Rework magic data

Still upstream contains some slower patterns. Those might need to be patched, if regressions arise.
author: Anatol Belski <ab@php.net> 2018-11-10 18:22:44 +0100
committer: Anatol Belski <ab@php.net> 2018-11-10 18:22:44 +0100
commit: 0e38909170b92ae3da5efd18b7b92df52c80051d (patch)
tree: ccd443f3c32dffb440c39191ec092ff01a52147d /ext/fileinfo/tests
parent: 992e4fbc65594a22774777c44c3a674d003de6ed (diff)
download: php-git-0e38909170b92ae3da5efd18b7b92df52c80051d.tar.gz
2 files changed, 3106 insertions, 64 deletions
diff --git a/ext/fileinfo/tests/magic b/ext/fileinfo/tests/magic
index 3eebf80af0..c66cc84c87 100644
--- a/ext/fileinfo/tests/magic
+++ b/ext/fileinfo/tests/magic
@@ -5230,6 +5230,22 @@
 # might add another one or two as time goes by...
 #
 ### JAVA START ###
+0	belong		0xcafebabe
+>4	belong		>30		compiled Java class data,
+!:mime	application/x-java-applet
+>>6	beshort		x	        version %d.
+>>4	beshort		x       	\b%d
+# Which is which?
+#>>4	belong		0x032d		(Java 1.0)
+#>>4	belong		0x032d		(Java 1.1)
+>>4	belong		0x002e		(Java 1.2)
+>>4	belong		0x002f		(Java 1.3)
+>>4	belong		0x0030		(Java 1.4)
+>>4	belong		0x0031		(Java 1.5)
+>>4	belong		0x0032		(Java 1.6)
+>>4	belong		0x0033		(Java 1.7)
+>>4	belong		0x0034		(Java 1.8)
+
 0	belong		0xcafed00d	JAR compressed with pack200,
 >5	byte		x		version %d.
 >4	byte		x		\b%d
@@ -5251,28 +5267,15 @@
 
 0	belong		0xcafebabe
 >4	belong		1		Mach-O universal binary with 1 architecture:
+!:mime application/x-mach-binary
 >>8	use		mach-o		\b
-0	belong		0xcafebabe
->4	belong		>30		compiled Java class data,
-!:mime	application/x-java-applet
->>6	beshort		x	        version %d.
->>4	beshort		x       	\b%d
-# Which is which?
-#>>4	belong		0x032d		(Java 1.0)
-#>>4	belong		0x032d		(Java 1.1)
->>4	belong		0x002e		(Java 1.2)
->>4	belong		0x002f		(Java 1.3)
->>4	belong		0x0030		(Java 1.4)
->>4	belong		0x0031		(Java 1.5)
->>4	belong		0x0032		(Java 1.6)
->>4	belong		0x0033		(Java 1.7)
->>4	belong		0x0034		(Java 1.8)
 >4	belong		>1
 >>4	belong		<20		Mach-O universal binary with %d architectures:
+!:mime application/x-mach-binary
 >>>8	use		mach-o		\b
->>4	belong		>2
+>>4	belong		2
 >>>28	use		mach-o		\b
->>4	belong		>3
+>>4	belong		3
 >>>48	use		mach-o		\b
 >>4	belong		4
 >>>68	use		mach-o		\b
@@ -8464,9 +8467,8 @@
 !:mime	application/x-object
 >16	leshort		2		executable,
 !:mime	application/x-executable
->16	leshort		3		${x?pie executable:shared object}
-
-!:mime	application/x-${x?pie-executable:sharedlib}
+>16	leshort		3		shared object,
+!:mime	application/x-sharedlib
 >16	leshort		4		core file
 !:mime	application/x-coredump
 # Core file detection is not reliable.
@@ -9136,7 +9138,7 @@
 30		search/481	\x55\xAA
 # to display DOS/MBR boot sector (40) before old one (strength=50+21),Syslinux bootloader (71),SYSLINUX MBR (37+36),NetBSD mbr (110),AdvanceMAME mbr (111)
 # DOS BPB information (70) and after DOS floppy (120) like in previous file version
-!:strength +0
+!:strength +65
 # for sector sizes < 512 Bytes
 >11		uleshort	<512
 >>(11.s-2)	uleshort	0xAA55		DOS/MBR boot sector
@@ -9148,7 +9150,7 @@
 0x1FE          leshort         0xAA55         	DOS/MBR boot sector
 #
 # to display information (50) before DOS BPB (strength=70) and after DOS floppy (120) like in old file version
-!:strength +0
+!:strength +65
 >2		string		OSBS		OS/BS MBR
 # added by Joerg Jenderek at Feb 2013 according to http://thestarman.pcministry.com/asm/mbr/
 # and http://en.wikipedia.org/wiki/Master_Boot_Record
@@ -12001,13 +12003,15 @@
 >11	string		>\0		Clam AntiVirus database %-.23s
 >>34	string		:
 >>>35		string		!:	\b, version
->>>>35		string		x 	\b%-.1s
->>>>>36		string 		!:
+>>>>35		string		x 	\b %-.1s
+>>>>>36		string		!:
 >>>>>>36	string		x 	\b%-.1s
 >>>>>>>37	string		!:
 >>>>>>>>37	string		x 	\b%-.1s
 >>>>>>>>>38	string		!:
 >>>>>>>>>>38	string		x 	\b%-.1s
+>>>>>>>>>>>39	string		!:
+>>>>>>>>>>>>39	string		x 	\b%-.1s
 >512	string		\037\213	\b, gzipped
 >769	string		ustar\0		\b, tarred
 
@@ -14486,6 +14490,1521 @@
 !:mime	image/x-unknown
 
 # GIF
+# Strength set up to beat 0x55AA DOS/MBR signature word lookups (+65)
+0	string		GIF8		GIF image data
+!:strength +80
+!:mime	image/gif
+!:apple	8BIMGIFf
+>4	string		7a		\b, version 8%s,
+>4	string		9a		\b, version 8%s,
+>6	leshort		>0		%d x
+>8	leshort		>0		%d
+#>10	byte		&0x80		color mapped,
+#>10	byte&0x07	=0x00		2 colors
+#>10	byte&0x07	=0x01		4 colors
+#>10	byte&0x07	=0x02		8 colors
+#>10	byte&0x07	=0x03		16 colors
+#>10	byte&0x07	=0x04		32 colors
+#>10	byte&0x07	=0x05		64 colors
+#>10	byte&0x07	=0x06		128 colors
+#>10	byte&0x07	=0x07		256 colors
+
+# ITC (CMU WM) raster files.  It is essentially a byte-reversed Sun raster,
+# 1 plane, no encoding.
+0	string		\361\0\100\273	CMU window manager raster image data
+>4	lelong		>0		%d x
+>8	lelong		>0		%d,
+>12	lelong		>0		%d-bit
+
+# Magick Image File Format
+0	string		id=ImageMagick	MIFF image data
+
+# Artisan
+0	long		1123028772	Artisan image data
+>4	long		1		\b, rectangular 24-bit
+>4	long		2		\b, rectangular 8-bit with colormap
+>4	long		3		\b, rectangular 32-bit (24-bit with matte)
+
+# FIG (Facility for Interactive Generation of figures), an object-based format
+0	search/1	#FIG		FIG image text
+>5	string		x		\b, version %.3s
+
+# PHIGS
+0	string		ARF_BEGARF		PHIGS clear text archive
+0	string		@(#)SunPHIGS		SunPHIGS
+# version number follows, in the form m.n
+>40	string		SunBin			binary
+>32	string		archive			archive
+
+# GKS (Graphics Kernel System)
+0	string		GKSM		GKS Metafile
+>24	string		SunGKS		\b, SunGKS
+
+# CGM image files
+0	string		BEGMF		clear text Computer Graphics Metafile
+
+# MGR bitmaps  (Michael Haardt, u31b3hs@pool.informatik.rwth-aachen.de)
+0	string	yz	MGR bitmap, modern format, 8-bit aligned
+0	string	zz	MGR bitmap, old format, 1-bit deep, 16-bit aligned
+0	string	xz	MGR bitmap, old format, 1-bit deep, 32-bit aligned
+0	string	yx	MGR bitmap, modern format, squeezed
+
+# Fuzzy Bitmap (FBM) images
+0	string		%bitmap\0	FBM image data
+>30	long		0x31		\b, mono
+>30	long		0x33		\b, color
+
+# facsimile data
+1	string		PC\ Research,\ Inc	group 3 fax data
+>29	byte		0		\b, normal resolution (204x98 DPI)
+>29	byte		1		\b, fine resolution (204x196 DPI)
+# From: Herbert Rosmanith <herp@wildsau.idv.uni.linz.at>
+0	string		Sfff		structured fax file
+
+# From: Joerg Jenderek <joerg.jen.der.ek@gmx.net>
+# most files with the extension .EPA and some with .BMP
+0	string		\x11\x06	Award BIOS Logo, 136 x 84
+!:mime	image/x-award-bioslogo
+0	string		\x11\x09	Award BIOS Logo, 136 x 126
+!:mime	image/x-award-bioslogo
+#0	string		\x07\x1f	BIOS Logo corrupted?
+# http://www.blackfiveservices.co.uk/awbmtools.shtml
+# http://biosgfx.narod.ru/v3/
+# http://biosgfx.narod.ru/abr-2/
+0	string		AWBM
+>4	leshort		<1981		Award BIOS bitmap
+!:mime	image/x-award-bmp
+# image width is a multiple of 4
+>>4	leshort&0x0003	0
+>>>4		leshort	x		\b, %d
+>>>6		leshort	x		x %d
+>>4	leshort&0x0003	>0		\b,
+>>>4	leshort&0x0003	=1
+>>>>4		leshort	x		%d+3
+>>>4	leshort&0x0003	=2
+>>>>4		leshort	x		%d+2
+>>>4	leshort&0x0003	=3
+>>>>4		leshort	x		%d+1
+>>>6		leshort	x		x %d
+# at offset 8 starts imagedata followed by "RGB " marker
+
+# PC bitmaps (OS/2, Windows BMP files)  (Greg Roelofs, newt@uchicago.edu)
+# http://en.wikipedia.org/wiki/BMP_file_format#DIB_header_.\
+# 28bitmap_information_header.29
+0	string		BM
+>14	leshort		12		PC bitmap, OS/2 1.x format
+!:mime	image/x-ms-bmp
+>>18	leshort		x		\b, %d x
+>>20	leshort		x		%d
+>14	leshort		64		PC bitmap, OS/2 2.x format
+!:mime	image/x-ms-bmp
+>>18	leshort		x		\b, %d x
+>>20	leshort		x		%d
+>14	leshort		40		PC bitmap, Windows 3.x format
+!:mime	image/x-ms-bmp
+>>18	lelong		x		\b, %d x
+>>22	lelong		x		%d x
+>>28	leshort		x		%d
+>14	leshort		124		PC bitmap, Windows 98/2000 and newer format
+!:mime	image/x-ms-bmp
+>>18	lelong		x		\b, %d x
+>>22	lelong		x		%d x
+>>28	leshort		x		%d
+>14	leshort		108		PC bitmap, Windows 95/NT4 and newer format
+!:mime	image/x-ms-bmp
+>>18	lelong		x		\b, %d x
+>>22	lelong		x		%d x
+>>28	leshort		x		%d
+>14	leshort		128		PC bitmap, Windows NT/2000 format
+!:mime	image/x-ms-bmp
+>>18	lelong		x		\b, %d x
+>>22	lelong		x		%d x
+>>28	leshort		x		%d
+# Too simple - MPi
+#0	string		IC		PC icon data
+#0	string		PI		PC pointer image data
+#0	string		CI		PC color icon data
+#0	string		CP		PC color pointer image data
+# Conflicts with other entries [BABYL]
+#0	string		BA		PC bitmap array data
+
+# XPM icons (Greg Roelofs, newt@uchicago.edu)
+0	search/1	/*\ XPM\ */	X pixmap image text
+!:mime	image/x-xpmi
+
+# Utah Raster Toolkit RLE images (janl@ifi.uio.no)
+0	leshort		0xcc52		RLE image data,
+>6	leshort		x		%d x
+>8	leshort		x		%d
+>2	leshort		>0		\b, lower left corner: %d
+>4	leshort		>0		\b, lower right corner: %d
+>10	byte&0x1	=0x1		\b, clear first
+>10	byte&0x2	=0x2		\b, no background
+>10	byte&0x4	=0x4		\b, alpha channel
+>10	byte&0x8	=0x8		\b, comment
+>11	byte		>0		\b, %d color channels
+>12	byte		>0		\b, %d bits per pixel
+>13	byte		>0		\b, %d color map channels
+
+# image file format (Robert Potter, potter@cs.rochester.edu)
+0	string		Imagefile\ version-	iff image data
+# this adds the whole header (inc. version number), informative but longish
+>10	string		>\0		%s
+
+# Sun raster images, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	belong		0x59a66a95	Sun raster image data
+>4	belong		>0		\b, %d x
+>8	belong		>0		%d,
+>12	belong		>0		%d-bit,
+#>16	belong		>0		%d bytes long,
+>20	belong		0		old format,
+#>20	belong		1		standard,
+>20	belong		2		compressed,
+>20	belong		3		RGB,
+>20	belong		4		TIFF,
+>20	belong		5		IFF,
+>20	belong		0xffff		reserved for testing,
+>24	belong		0		no colormap
+>24	belong		1		RGB colormap
+>24	belong		2		raw colormap
+#>28	belong		>0		colormap is %d bytes long
+
+# SGI image file format, from Daniel Quinlan (quinlan@yggdrasil.com)
+#
+# See
+#	http://reality.sgi.com/grafica/sgiimage.html
+#
+0	beshort		474		SGI image data
+#>2	byte		0		\b, verbatim
+>2	byte		1		\b, RLE
+#>3	byte		1		\b, normal precision
+>3	byte		2		\b, high precision
+>4	beshort		x		\b, %d-D
+>6	beshort		x		\b, %d x
+>8	beshort		x		%d
+>10	beshort		x		\b, %d channel
+>10	beshort		!1		\bs
+>80	string		>0		\b, "%s"
+
+0	string		IT01		FIT image data
+>4	belong		x		\b, %d x
+>8	belong		x		%d x
+>12	belong		x		%d
+#
+0	string		IT02		FIT image data
+>4	belong		x		\b, %d x
+>8	belong		x		%d x
+>12	belong		x		%d
+#
+2048	string		PCD_IPI		Kodak Photo CD image pack file
+>0xe02	byte&0x03	0x00		, landscape mode
+>0xe02	byte&0x03	0x01		, portrait mode
+>0xe02	byte&0x03	0x02		, landscape mode
+>0xe02	byte&0x03	0x03		, portrait mode
+0	string		PCD_OPA		Kodak Photo CD overview pack file
+
+# FITS format.  Jeff Uphoff <juphoff@tarsier.cv.nrao.edu>
+# FITS is the Flexible Image Transport System, the de facto standard for
+# data and image transfer, storage, etc., for the astronomical community.
+# (FITS floating point formats are big-endian.)
+0	string	SIMPLE\ \ =	FITS image data
+>109	string	8		\b, 8-bit, character or unsigned binary integer
+>108	string	16		\b, 16-bit, two's complement binary integer
+>107	string	\ 32		\b, 32-bit, two's complement binary integer
+>107	string	-32		\b, 32-bit, floating point, single precision
+>107	string	-64		\b, 64-bit, floating point, double precision
+
+# other images
+0	string	This\ is\ a\ BitMap\ file	Lisp Machine bit-array-file
+
+# From SunOS 5.5.1 "/etc/magic" - appeared right before Sun raster image
+# stuff.
+#
+0	beshort		0x1010		PEX Binary Archive
+
+# DICOM medical imaging data
+# URL:		https://en.wikipedia.org/wiki/DICOM#Data_format
+# Note:		"dcm" is the official file name extension
+# 		XnView mention also "dc3" and "acr" as file name extension
+128	string	DICM			DICOM medical imaging data
+!:mime	application/dicom
+!:ext dcm/dicom/dic
+
+# XWD - X Window Dump file.
+#   As described in /usr/X11R6/include/X11/XWDFile.h
+#   used by the xwd program.
+#   Bradford Castalia, idaeim, 1/01
+#   updated by Adam Buchbinder, 2/09
+# The following assumes version 7 of the format; the first long is the length
+# of the header, which is at least 25 4-byte longs, and the one at offset 8
+# is a constant which is always either 1 or 2. Offset 12 is the pixmap depth,
+# which is a maximum of 32.
+0	belong	>100
+>8	belong	<3
+>>12	belong	<33
+>>>4	belong	7			XWD X Window Dump image data
+!:mime	image/x-xwindowdump
+>>>>100	string	>\0			\b, "%s"
+>>>>16	belong	x			\b, %dx
+>>>>20	belong	x			\b%dx
+>>>>12	belong	x			\b%d
+
+# PDS - Planetary Data System
+#   These files use Parameter Value Language in the header section.
+#   Unfortunately, there is no certain magic, but the following
+#   strings have been found to be most likely.
+0	string	NJPL1I00		PDS (JPL) image data
+2	string	NJPL1I			PDS (JPL) image data
+0	string	CCSD3ZF			PDS (CCSD) image data
+2	string	CCSD3Z			PDS (CCSD) image data
+0	string	PDS_			PDS image data
+0	string	LBLSIZE=		PDS (VICAR) image data
+
+# pM8x: ATARI STAD compressed bitmap format
+#
+# from Oskar Schirmer <schirmer@scara.com> Feb 2, 2001
+# p M 8 5/6 xx yy zz data...
+# Atari ST STAD bitmap is always 640x400, bytewise runlength compressed.
+# bytes either run horizontally (pM85) or vertically (pM86). yy is the
+# most frequent byte, xx and zz are runlength escape codes, where xx is
+# used for runs of yy.
+#
+0	string	pM85		Atari ST STAD bitmap image data (hor)
+>5	byte	0x00		(white background)
+>5	byte	0xFF		(black background)
+0	string	pM86		Atari ST STAD bitmap image data (vert)
+>5	byte	0x00		(white background)
+>5	byte	0xFF		(black background)
+
+# From: Alex Myczko <alex@aiei.ch>
+# http://www.atarimax.com/jindroush.atari.org/afmtatr.html
+0	leshort	0x0296		Atari ATR image
+
+# XXX:
+# This is bad magic 0x5249 == 'RI' conflicts with RIFF and other
+# magic.
+# SGI RICE image file <mpruett@sgi.com>
+#0	beshort	0x5249		RICE image
+#>2	beshort	x		v%d
+#>4	beshort	x		(%d x
+#>6	beshort	x		%d)
+#>8	beshort	0		8 bit
+#>8	beshort	1		10 bit
+#>8	beshort	2		12 bit
+#>8	beshort	3		13 bit
+#>10	beshort	0		4:2:2
+#>10	beshort	1		4:2:2:4
+#>10	beshort	2		4:4:4
+#>10	beshort	3		4:4:4:4
+#>12	beshort	1		RGB
+#>12	beshort	2		CCIR601
+#>12	beshort	3		RP175
+#>12	beshort	4		YUV
+
+# PCX image files
+# From: Dan Fandrich <dan@coneharvesters.com>
+# updated by Joerg Jenderek at Feb 2013 by http://de.wikipedia.org/wiki/PCX
+# http://web.archive.org/web/20100206055706/http://www.qzx.com/pc-gpe/pcx.txt
+# GRR: original test was still too general as it catches xbase examples T5.DBT,T6.DBT with 0xa000000
+# test for bytes 0x0a,version byte (0,2,3,4,5),compression byte flag(0,1), bit depth (>0) of PCX or T5.DBT,T6.DBT
+0	ubelong&0xffF8fe00	0x0a000000
+# for PCX bit depth > 0
+>3	ubyte		>0
+# test for valid versions
+>>1	ubyte		<6
+>>>1	ubyte		!1	PCX
+!:mime	image/x-pcx
+#!:mime	image/pcx
+>>>>1	ubyte		0	ver. 2.5 image data
+>>>>1	ubyte		2	ver. 2.8 image data, with palette
+>>>>1	ubyte		3	ver. 2.8 image data, without palette
+>>>>1	ubyte		4	for Windows image data
+>>>>1	ubyte		5	ver. 3.0 image data
+>>>>4	uleshort	x	bounding box [%d,
+>>>>6	uleshort	x	%d] -
+>>>>8	uleshort	x	[%d,
+>>>>10	uleshort	x	%d],
+>>>>65	ubyte		>1	%d planes each of
+>>>>3	ubyte		x	%d-bit
+>>>>68	byte		1	colour,
+>>>>68	byte		2	grayscale,
+# this should not happen
+>>>>68	default		x	image,
+>>>>12	leshort		>0	%d x
+>>>>>14	uleshort	x	%d dpi,
+>>>>2	byte		0	uncompressed
+>>>>2	byte		1	RLE compressed
+
+# Adobe Photoshop
+# From: Asbjoern Sloth Toennesen <asbjorn@lila.io>
+0	string		8BPS Adobe Photoshop Image
+!:mime	image/vnd.adobe.photoshop
+>4   beshort 2 (PSB)
+>18  belong  x \b, %d x
+>14  belong  x %d,
+>24  beshort 0 bitmap
+>24  beshort 1 grayscale
+>>12 beshort 2 with alpha
+>24  beshort 2 indexed
+>24  beshort 3 RGB
+>>12 beshort 4 \bA
+>24  beshort 4 CMYK
+>>12 beshort 5 \bA
+>24  beshort 7 multichannel
+>24  beshort 8 duotone
+>24  beshort 9 lab
+>12  beshort > 1
+>>12  beshort x \b, %dx
+>12  beshort 1 \b,
+>22  beshort x %d-bit channel
+>12  beshort > 1 \bs
+
+# XV thumbnail indicator (ThMO)
+0	string		P7\ 332		XV thumbnail image data
+
+# NITF is defined by United States MIL-STD-2500A
+0	string	NITF	National Imagery Transmission Format
+>25	string	>\0	dated %.14s
+
+# GEM Image: Version 1, Headerlen 8 (Wolfram Kleff)
+# Format variations from: Bernd Nuernberger <bernd.nuernberger@web.de>
+# Update: Joerg Jenderek
+# See http://fileformats.archiveteam.org/wiki/GEM_Raster
+# For variations, also see:
+#    http://www.seasip.info/Gem/ff_img.html (Ventura)
+#    http://www.atari-wiki.com/?title=IMG_file (XIMG, STTT)
+#    http://www.fileformat.info/format/gemraster/spec/index.htm (XIMG, STTT)
+#    http://sylvana.net/1stguide/1STGUIDE.ENG (TIMG)
+0       beshort     0x0001
+# header_size
+>2      beshort     0x0008
+>>0     use gem_info
+>2      beshort     0x0009
+>>0     use gem_info
+# no example for NOSIG
+>2      beshort     24
+>>0     use gem_info
+# no example for HYPERPAINT
+>2      beshort     25
+>>0     use gem_info
+16      string      XIMG\0
+>0      use gem_info
+# no example
+16      string      STTT\0\x10
+>0      use gem_info
+# no example or description
+16      string      TIMG\0
+>0      use gem_info
+
+0   name        gem_info
+# version is 2 for some XIMG and 1 for all others
+>0	beshort		<0x0003		GEM
+# http://www.snowstone.org.uk/riscos/mimeman/mimemap.txt
+!:mime	image/x-gem
+# header_size 24 25 27 59 779 words for colored bitmaps
+>>2	beshort		>9
+>>>16	string		STTT\0\x10	STTT
+>>>16	string		TIMG\0		TIMG
+# HYPERPAINT or NOSIG variant
+>>>16	string		\0\x80
+>>>>2	beshort		=24		NOSIG
+>>>>2	beshort		!24		HYPERPAINT
+# NOSIG or XIMG variant
+>>>16	default		x
+>>>>16	string		!XIMG\0		NOSIG
+>>16	string		=XIMG\0		XIMG Image data
+!:ext	img/ximg
+# to avoid Warning: Current entry does not yet have a description for adding a EXTENSION type
+>>16	string		!XIMG\0		Image data
+!:ext	img
+# header_size is 9 for Ventura files and 8 for other GEM Paint files
+>>2	beshort		9		(Ventura)
+#>>2	beshort		8		(Paint)
+>>12	beshort		x		%d x
+>>14	beshort		x		%d,
+# 1 4 8
+>>4	beshort		x		%d planes,
+# in tenths of a millimetre
+>>8	beshort		x		%d x
+>>10	beshort		x		%d pixelsize
+# pattern_size 1-8. 2 for GEM Paint
+>>6	beshort		!2		\b, pattern size %d
+
+# GEM Metafile (Wolfram Kleff)
+0	lelong		0x0018FFFF	GEM Metafile data
+>4	leshort		x		version %d
+
+#
+# SMJPEG. A custom Motion JPEG format used by Loki Entertainment
+# Software Torbjorn Andersson <d91tan@Update.UU.SE>.
+#
+0	string	\0\nSMJPEG	SMJPEG
+>8	belong	x		%d.x data
+# According to the specification you could find any number of _TXT
+# headers here, but I can't think of any way of handling that. None of
+# the SMJPEG files I tried it on used this feature. Even if such a
+# file is encountered the output should still be reasonable.
+>16	string	_SND		\b,
+>>24	beshort	>0		%d Hz
+>>26	byte	8		8-bit
+>>26	byte	16		16-bit
+>>28	string	NONE		uncompressed
+# >>28	string	APCM		ADPCM compressed
+>>27	byte	1		mono
+>>28	byte	2		stereo
+# Help! Isn't there any way to avoid writing this part twice?
+>>32	string	_VID		\b,
+# >>>48	string	JFIF		JPEG
+>>>40	belong	>0		%d frames
+>>>44	beshort	>0		(%d x
+>>>46	beshort	>0		%d)
+>16	string	_VID		\b,
+# >>32	string	JFIF		JPEG
+>>24	belong	>0		%d frames
+>>28	beshort	>0		(%d x
+>>30	beshort	>0		%d)
+
+0	string	Paint\ Shop\ Pro\ Image\ File	Paint Shop Pro Image File
+
+# "thumbnail file" (icon)
+# descended from "xv", but in use by other applications as well (Wolfram Kleff)
+0       string          P7\ 332         XV "thumbnail file" (icon) data
+
+# taken from fkiss: (<yav@mte.biglobe.ne.jp> ?)
+0       string          KiSS            KISS/GS
+>4      byte            16              color
+>>5     byte            x               %d bit
+>>8     leshort         x               %d colors
+>>10    leshort         x               %d groups
+>4      byte            32              cell
+>>5     byte            x               %d bit
+>>8     leshort         x               %d x
+>>10    leshort         x               %d
+>>12    leshort         x               +%d
+>>14    leshort         x               +%d
+
+# Webshots (www.webshots.com), by John Harrison
+0       string          C\253\221g\230\0\0\0 Webshots Desktop .wbz file
+
+# Hercules DASD image files
+# From Jan Jaeger <jj@septa.nl>
+0       string  CKD_P370        Hercules CKD DASD image file
+>8      long    x               \b, %d heads per cylinder
+>12     long    x               \b, track size %d bytes
+>16     byte    x               \b, device type 33%2.2X
+
+0       string  CKD_C370        Hercules compressed CKD DASD image file
+>8      long    x               \b, %d heads per cylinder
+>12     long    x               \b, track size %d bytes
+>16     byte    x               \b, device type 33%2.2X
+
+0       string  CKD_S370        Hercules CKD DASD shadow file
+>8      long    x               \b, %d heads per cylinder
+>12     long    x               \b, track size %d bytes
+>16     byte    x               \b, device type 33%2.2X
+
+# Squeak images and programs - etoffi@softhome.net
+0	string		\146\031\0\0	Squeak image data
+0	search/1	'From\040Squeak	Squeak program text
+
+# partimage: file(1) magic for PartImage files (experimental, incomplete)
+# Author: Hans-Joachim Baader <hjb@pro-linux.de>
+0		string	PaRtImAgE-VoLuMe	PartImage
+>0x0020		string	0.6.1		file version %s
+>>0x0060	lelong	>-1		volume %d
+#>>0x0064 8 byte identifier
+#>>0x007c reserved
+>>0x0200	string	>\0		type %s
+>>0x1400	string	>\0		device %s,
+>>0x1600	string	>\0		original filename %s,
+# Some fields omitted
+>>0x2744	lelong	0		not compressed
+>>0x2744	lelong	1		gzip compressed
+>>0x2744	lelong	2		bzip2 compressed
+>>0x2744	lelong	>2		compressed with unknown algorithm
+>0x0020		string	>0.6.1		file version %s
+>0x0020		string	<0.6.1		file version %s
+
+# DCX is multi-page PCX, using a simple header of up to 1024
+# offsets for the respective PCX components.
+# From: Joerg Wunsch <joerg_wunsch@uriah.heep.sax.de>
+0	lelong	987654321	DCX multi-page PCX image data
+
+# Simon Walton <simonw@matteworld.com>
+# Kodak Cineon format for scanned negatives
+# http://www.kodak.com/US/en/motion/support/dlad/
+0	lelong  0xd75f2a80	Cineon image data
+>200	belong  >0		\b, %d x
+>204	belong  >0		%d
+
+
+# Bio-Rad .PIC is an image format used by microscope control systems
+# and related image processing software used by biologists.
+# From: Vebjorn Ljosa <vebjorn@ljosa.com>
+# BOOL values are two-byte integers; use them to rule out false positives.
+# http://web.archive.org/web/20050317223257/www.cs.ubc.ca/spider/ladic/text/biorad.txt
+# Samples: http://www.loci.wisc.edu/software/sample-data
+14	leshort <2
+>62	leshort <2
+>>54	leshort 12345		Bio-Rad .PIC Image File
+>>>0	leshort >0		%d x
+>>>2	leshort >0		%d,
+>>>4	leshort =1		1 image in file
+>>>4	leshort >1		%d images in file
+
+# From Jan "Yenya" Kasprzak <kas@fi.muni.cz>
+# The description of *.mrw format can be found at
+# http://www.dalibor.cz/minolta/raw_file_format.htm
+0	string	\000MRM			Minolta Dimage camera raw image data
+
+# Summary: DjVu image / document
+# Extension: .djvu
+# Reference: http://djvu.org/docs/DjVu3Spec.djvu
+# Submitted by: Stephane Loeuillet <stephane.loeuillet@tiscali.fr>
+# Modified by (1): Abel Cheung <abelcheung@gmail.com>
+0	string	AT&TFORM
+>12	string	DJVM		DjVu multiple page document
+!:mime	image/vnd.djvu
+>12	string	DJVU		DjVu image or single page document
+!:mime	image/vnd.djvu
+>12	string	DJVI		DjVu shared document
+!:mime	image/vnd.djvu
+>12	string	THUM		DjVu page thumbnails
+!:mime	image/vnd.djvu
+
+# Originally by Marc Espie
+# Modified by Robert Minsk <robertminsk at yahoo.com>
+# http://www.openexr.com/openexrfilelayout.pdf
+0	lelong		20000630	OpenEXR image data,
+!:mime image/x-exr
+>4	lelong&0x000000ff x		version %d,
+>4	lelong		^0x00000200	storage: scanline
+>4	lelong		&0x00000200	storage: tiled
+>8	search/0x1000	compression\0	\b, compression:
+>>&16	byte		0		none
+>>&16	byte		1		rle
+>>&16	byte		2		zips
+>>&16	byte		3		zip
+>>&16	byte		4		piz
+>>&16	byte		5		pxr24
+>>&16	byte		6		b44
+>>&16	byte		7		b44a
+>>&16	byte		8		dwaa
+>>&16	byte		9		dwab
+>>&16	byte		>9		unknown
+>8	 search/0x1000	dataWindow\0	\b, dataWindow:
+>>&10	lelong		x		(%d
+>>&14	lelong		x		%d)-
+>>&18	lelong		x		\b(%d
+>>&22	lelong		x		%d)
+>8	search/0x1000	displayWindow\0	\b, displayWindow:
+>>&10	lelong		x		(%d
+>>&14	lelong		x		%d)-
+>>&18	lelong		x		\b(%d
+>>&22	lelong		x		%d)
+>8	search/0x1000	lineOrder\0	 \b, lineOrder:
+>>&14	byte		0		increasing y
+>>&14	byte		1		decreasing y
+>>&14	byte		2		random y
+>>&14	byte		>2		unknown
+
+# SMPTE Digital Picture Exchange Format, SMPTE DPX
+#
+# ANSI/SMPTE 268M-1994, SMPTE Standard for File Format for Digital
+# Moving-Picture Exchange (DPX), v1.0, 18 February 1994
+# Robert Minsk <robertminsk at yahoo.com>
+# Modified by Harry Mallon <hjmallon at gmail.com>
+0	string		SDPX	DPX image data, big-endian,
+!:mime image/x-dpx
+>0	use		dpx_info
+0	string		XPDS	DPX image data, little-endian,
+!:mime image/x-dpx
+>0	use		\^dpx_info
+
+0	name		dpx_info
+>768	beshort		<4
+>>772	belong		x	%dx
+>>776	belong		x	\b%d,
+>768	beshort		>3
+>>776	belong		x	%dx
+>>772	belong		x	\b%d,
+>768	beshort		0	left to right/top to bottom
+>768	beshort		1	right to left/top to bottom
+>768	beshort		2	left to right/bottom to top
+>768	beshort		3	right to left/bottom to top
+>768	beshort		4	top to bottom/left to right
+>768	beshort		5	top to bottom/right to left
+>768	beshort		6	bottom to top/left to right
+>768	beshort		7	bottom to top/right to left
+
+# From: Tom Hilinski <tom.hilinski@comcast.net>
+# http://www.unidata.ucar.edu/packages/netcdf/
+0	string	CDF\001			NetCDF Data Format data
+
+#-----------------------------------------------------------------------
+# Hierarchical Data Format, used to facilitate scientific data exchange
+# specifications at http://hdf.ncsa.uiuc.edu/
+0	belong	0x0e031301	Hierarchical Data Format (version 4) data
+!:mime	application/x-hdf
+0	string	\211HDF\r\n\032\n	Hierarchical Data Format (version 5) data
+!:mime	application/x-hdf
+512	string	\211HDF\r\n\032\n	Hierarchical Data Format (version 5) with 512 bytes user block
+!:mime	application/x-hdf
+1024	string	\211HDF\r\n\032\n	Hierarchical Data Format (version 5) with 1k user block
+!:mime	application/x-hdf
+2048	string	\211HDF\r\n\032\n	Hierarchical Data Format (version 5) with 2k user block
+!:mime	application/x-hdf
+4096	string	\211HDF\r\n\032\n	Hierarchical Data Format (version 5) with 4k user block
+!:mime	application/x-hdf
+
+
+# From: Tobias Burnus <burnus@net-b.de>
+# Xara (for a while: Corel Xara) is a graphic package, see
+# http://www.xara.com/ for Windows and as GPL application for Linux
+0	string	XARA\243\243	Xara graphics file
+
+# http://www.cartesianinc.com/Tech/
+0	string	CPC\262		Cartesian Perceptual Compression image
+!:mime	image/x-cpi
+
+# From Albert Cahalan <acahalan@gmail.com>
+# puredigital used it for the CVS disposable camcorder
+#8       lelong  4       ZBM bitmap image data
+#>4      leshort x       %u x
+#>6      leshort x       %u
+
+# From Albert Cahalan <acahalan@gmail.com>
+# uncompressed 5:6:5 HighColor image for OLPC XO firmware icons
+0       string C565     OLPC firmware icon image data
+>4      leshort x       %u x
+>6      leshort x       %u
+
+# Applied Images - Image files from Cytovision
+# Gustavo Junior Alves <gjalves@gjalves.com.br>
+0	string	\xce\xda\xde\xfa	Cytovision Metaphases file
+0	string	\xed\xad\xef\xac	Cytovision Karyotype file
+0	string	\x0b\x00\x03\x00	Cytovision FISH Probe file
+0	string	\xed\xfe\xda\xbe	Cytovision FLEX file
+0	string	\xed\xab\xed\xfe	Cytovision FLEX file
+0	string	\xad\xfd\xea\xad	Cytovision RATS file
+
+# Wavelet Scalar Quantization format used in gray-scale fingerprint images
+# From Tano M Fotang <mfotang@quanteq.com>
+0	string	\xff\xa0\xff\xa8\x00	Wavelet Scalar Quantization image data
+
+# Type:		PCO B16 image files
+# URL:		http://www.pco.de/fileadmin/user_upload/db/download/MA_CWDCOPIE_0412b.pdf
+# From:		Florian Philipp <florian.philipp@binarywings.net>
+# Extension:	.b16
+# Description:	Pixel image format produced by PCO Camware, typically used
+#		together with PCO cameras.
+# Note:		Different versions exist for e.g. 8 bit and 16 bit images.
+#		Documentation is incomplete.
+0	string/b	PCO-	PCO B16 image data
+>12	lelong		x	\b, %dx
+>16	lelong		x	\b%d
+>20	lelong		0	\b, short header
+>20	lelong		-1	\b, extended header
+>>24	lelong		0	\b, grayscale
+>>>36	lelong		0	linear LUT
+>>>36	lelong		1	logarithmic LUT
+>>>28	lelong		x	[%d
+>>>32	lelong		x	\b,%d]
+>>24	lelong		1	\b, color
+>>>64	lelong		0	linear LUT
+>>>64	lelong		1	logarithmic LUT
+>>>40	lelong		x	r[%d
+>>>44	lelong		x	\b,%d]
+>>>48	lelong		x	g[%d
+>>>52	lelong		x	\b,%d]
+>>>56	lelong		x	b[%d
+>>>60	lelong		x	\b,%d]
+
+# Polar Monitor Bitmap (.pmb) used as logo for Polar Electro watches
+# From: Markus Heidelberg <markus.heidelberg at web.de>
+0	string/t	[BitmapInfo2]	Polar Monitor Bitmap text
+!:mime	image/x-polar-monitor-bitmap
+
+# From: Rick Richardson <rickrich@gmail.com>
+# updated by: Joerg Jenderek
+# URL: http://techmods.net/nuvi/
+0	string	GARMIN\ BITMAP\ 01	Garmin Bitmap file
+# extension is also used for
+# Sony SRF raw image (image/x-sony-srf)
+# SRF map
+# Terragen Surface Map (http://www.planetside.co.uk/terragen)
+# FileLocator Pro search criteria file (http://www.mythicsoft.com/filelocatorpro)
+!:ext srf
+#!:mime	image/x-garmin-srf
+# version 1.00,2.00,2.10,2.40,2.50
+>0x2f	string		>0		\b, version %4.4s
+# width (2880,2881,3240)
+>0x55	uleshort	>0		\b, %dx
+# height (80,90)
+>>0x53	uleshort	x		\b%d
+
+# Type:	Ulead Photo Explorer5 (.pe5)
+# URL:	http://www.jisyo.com/cgibin/view.cgi?EXT=pe5 (Japanese)
+# From:	Simon Horman <horms@debian.org>
+0	string	IIO2H			Ulead Photo Explorer5
+
+# Type:	X11 cursor
+# URL:	http://webcvs.freedesktop.org/mime/shared-mime-info/freedesktop.org.xml.in?view=markup
+# From:	Mathias Brodala <info@noctus.net>
+0	string	Xcur			X11 cursor
+
+# Type:	Olympus ORF raw images.
+# URL:	http://libopenraw.freedesktop.org/wiki/Olympus_ORF
+# From:	Adam Buchbinder <adam.buchbinder@gmail.com>
+0	string		MMOR		Olympus ORF raw image data, big-endian
+!:mime	image/x-olympus-orf
+0	string		IIRO		Olympus ORF raw image data, little-endian
+!:mime	image/x-olympus-orf
+0	string		IIRS		Olympus ORF raw image data, little-endian
+!:mime	image/x-olympus-orf
+
+# Type: files used in modern AVCHD camcoders to store clip information
+# Extension: .cpi
+# From: Alexander Danilov <alexander.a.danilov@gmail.com>
+0	string	HDMV0100	AVCHD Clip Information
+
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# URL: http://local.wasp.uwa.edu.au/~pbourke/dataformats/pic/
+# Radiance HDR; usually has .pic or .hdr extension.
+0	string	#?RADIANCE\n	Radiance HDR image data
+#!mime	image/vnd.radiance
+
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# URL: http://www.mpi-inf.mpg.de/resources/pfstools/pfs_format_spec.pdf
+# Used by the pfstools packages. The regex matches for the image size could
+# probably use some work. The MIME type is made up; if there's one in
+# actual common use, it should replace the one below.
+0	string	PFS1\x0a	PFS HDR image data
+#!mime	image/x-pfs
+>1	regex	[0-9]*\ 		\b, %s
+>>1	regex	\ [0-9]{4}		\bx%s
+
+# Type: Foveon X3F
+# URL:  http://www.photofo.com/downloads/x3f-raw-format.pdf
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# Note that the MIME type isn't defined anywhere that I can find; if
+# there's a canonical type for this format, it should replace this one.
+0	string	FOVb	Foveon X3F raw image data
+!:mime	image/x-x3f
+>6	leshort	x	\b, version %d.
+>4	leshort	x	\b%d
+>28	lelong	x	\b, %dx
+>32	lelong	x	\b%d
+
+# Paint.NET file
+# From Adam Buchbinder <adam.buchbinder@gmail.com>
+0	string	PDN3	Paint.NET image data
+!:mime	image/x-paintnet
+
+# Not really an image.
+# From: "Tano M. Fotang" <mfotang@quanteq.com>
+0	string	\x46\x4d\x52\x00	ISO/IEC 19794-2 Format Minutiae Record (FMR)
+
+# doc: http://www.shikino.co.jp/eng/products/images/FLOWER.jpg.zip
+# example: http://www.shikino.co.jp/eng/products/images/FLOWER.wdp.zip
+90	bequad		0x574D50484F544F00	JPEG-XR Image
+>98	byte&0x08	=0x08			\b, hard tiling
+>99	byte&0x80	=0x80			\b, tiling present
+>99	byte&0x40	=0x40			\b, codestream present
+>99	byte&0x38	x			\b, spatial xform=
+>99	byte&0x38	0x00			\bTL
+>99	byte&0x38	0x08			\bBL
+>99	byte&0x38	0x10			\bTR
+>99	byte&0x38	0x18			\bBR
+>99	byte&0x38	0x20			\bBT
+>99	byte&0x38	0x28			\bRB
+>99	byte&0x38	0x30			\bLT
+>99	byte&0x38	0x38			\bLB
+>100	byte&0x80	=0x80			\b, short header
+>>102	beshort+1	x			\b, %d
+>>104	beshort+1	x			\bx%d
+>100	byte&0x80	=0x00			\b, long header
+>>102	belong+1	x			\b, %x
+>>106	belong+1	x			\bx%x
+>101	beshort&0xf	x			\b, bitdepth=
+>>101	beshort&0xf	0x0			\b1-WHITE=1
+>>101	beshort&0xf	0x1			\b8
+>>101	beshort&0xf	0x2			\b16
+>>101	beshort&0xf	0x3			\b16-SIGNED
+>>101	beshort&0xf	0x4			\b16-FLOAT
+>>101	beshort&0xf	0x5			\b(reserved 5)
+>>101	beshort&0xf	0x6			\b32-SIGNED
+>>101	beshort&0xf	0x7			\b32-FLOAT
+>>101	beshort&0xf	0x8			\b5
+>>101	beshort&0xf	0x9			\b10
+>>101	beshort&0xf	0xa			\b5-6-5
+>>101	beshort&0xf	0xb			\b(reserved %d)
+>>101	beshort&0xf	0xc			\b(reserved %d)
+>>101	beshort&0xf	0xd			\b(reserved %d)
+>>101	beshort&0xf	0xe			\b(reserved %d)
+>>101	beshort&0xf	0xf			\b1-BLACK=1
+>101	beshort&0xf0	x			\b, colorfmt=
+>>101	beshort&0xf0	0x00			\bYONLY
+>>101	beshort&0xf0	0x10			\bYUV240
+>>101	beshort&0xf0	0x20			\bYWV422
+>>101	beshort&0xf0	0x30			\bYWV444
+>>101	beshort&0xf0	0x40			\bCMYK
+>>101	beshort&0xf0	0x50			\bCMYKDIRECT
+>>101	beshort&0xf0	0x60			\bNCOMPONENT
+>>101	beshort&0xf0	0x70			\bRGB
+>>101	beshort&0xf0	0x80			\bRGBE
+>>101	beshort&0xf0	>0x80			\b(reserved 0x%x)
+
+# From: Johan van der Knijff <johan.vanderknijff@kb.nl>
+#
+# BPG (Better Portable Graphics) format
+# http://bellard.org/bpg/
+# http://fileformats.archiveteam.org/wiki/BPG
+#
+0	string	\x42\x50\x47\xFB	BPG (Better Portable Graphics)
+!:mime  image/bpg
+
+# From: Joerg Jenderek
+# URL: https://en.wikipedia.org/wiki/Apple_Icon_Image_format
+0	string		icns		Mac OS X icon
+!:mime	image/x-icns
+!:apple	????icns
+!:ext icns
+>4	ubelong		>0
+# file size
+>>4	ubelong		x		\b, %d bytes
+# icon type
+>>8	string		x		\b, "%4.4s" type
+
+# TIM images
+0		lelong		0x00000010	TIM image,
+>4		lelong  	0x8		4-Bit,
+>4		lelong  	0x9		8-Bit,
+>4		lelong  	0x2		15-Bit,
+>4		lelong  	0x3		24-Bit,
+>4		lelong 		&8
+>>(8.l+12)	leshort		x		Pixel at (%d,
+>>(8.l+14)	leshort		x		\b%d)
+>>(8.l+16)	leshort		x		Size=%dx
+>>(8.l+18)	leshort		x		\b%d,
+>>4		lelong 		0x8		16 CLUT Entries at
+>>4		lelong 		0x9		256 CLUT Entries at
+>>12		leshort		x		(%d,
+>>14		leshort		x		\b%d)
+>4		lelong		^8
+>>12		leshort		x		Pixel at (%d,
+>>14		leshort		x		\b%d)
+>>16		leshort		x		Size=%dx
+>>18		leshort		x		\b%d
+
+# MDEC streams
+0		lelong		0x80010160	MDEC video stream,
+>16		leshort		x		%dx
+>18		leshort		x		\b%d
+#>8		lelong		x		%d frames
+#>4		leshort		x		secCount=%d;
+#>6		leshort		x		nSectors=%d;
+#>12		lelong		x		frameSize=%d;
+
+# BS encoded bitstreams
+2		leshort		0x3800		BS image,
+>6		leshort		x		Version %d,
+>4		leshort		x		Quantization %d,
+>0		leshort		x		(Decompresses to %d words)
+
+# Type: farbfeld image.
+# Url: http://tools.suckless.org/farbfeld/
+# From: Ian D. Scott <ian@iandouglasscott.com>
+#
+0		string		farbfeld	farbfeld image data,
+>8		ubelong		x		%dx
+>12		ubelong		x		\b%d
+
+# Type: Sega PVR image.
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# References:
+# - http://fabiensanglard.net/Mykaruga/tools/segaPVRFormat.txt
+# - https://github.com/yazgoo/pvrx2png
+# - https://github.com/nickworonekin/puyotools
+
+# Sega PVR header.
+0	name	sega-pvr-image-header
+>0x0C	leshort	x	%d x
+>0x0E	leshort	x	%d
+# Image format.
+>0x08	byte	0	\b, ARGB1555
+>0x08	byte	1	\b, RGB565
+>0x08	byte	2	\b, ARGB4444
+>0x08	byte	3	\b, YUV442
+>0x08	byte	4	\b, Bump
+>0x08	byte	5	\b, 4bpp
+>0x08	byte	6	\b, 8bpp
+# Image data type.
+>0x09	byte	0x01	\b, square twiddled
+>0x09	byte	0x02	\b, square twiddled & mipmap
+>0x09	byte	0x03	\b, VQ
+>0x09	byte	0x04	\b, VQ & mipmap
+>0x09	byte	0x05	\b, 8-bit CLUT twiddled
+>0x09	byte	0x06	\b, 4-bit CLUT twiddled
+>0x09	byte	0x07	\b, 8-bit direct twiddled
+>0x09	byte	0x08	\b, 4-bit direct twiddled
+>0x09	byte	0x09	\b, rectangle
+>0x09	byte	0x0B	\b, rectangular stride
+>0x09	byte	0x0D	\b, rectangular twiddled
+>0x09	byte	0x10	\b, small VQ
+>0x09	byte	0x11	\b, small VQ & mipmap
+>0x09	byte	0x12	\b, square twiddled & mipmap
+
+# Sega PVR (Xbox) image header.
+# Contains an embedded DirectDraw surface instead of PVR data.
+0	name	sega-pvr-xbox-dds-header
+>16	lelong	x	%d x
+>12	lelong	x	%d,
+>84	string	x	%.4s
+
+# Sega PVR image.
+0	string	PVRT
+>0x10	string	DDS\040\174\000\000\000 Sega PVR (Xbox) image:
+>>0x20	use	sega-pvr-xbox-dds-header
+>0x10	belong	!0x44445320		Sega PVR image:
+>>0	use	sega-pvr-image-header
+
+# Sega PVR image with GBIX.
+0	string	GBIX
+>0x10	string	PVRT
+>>0x10	string	DDS\040\174\000\000\000 Sega PVR (Xbox) image:
+>>>0x20	use	sega-pvr-xbox-dds-header
+>>0x10	belong	!0x44445320		Sega PVR image:
+>>>0x10	use	sega-pvr-image-header
+>>0x08	lelong	x	\b, global index = %u
+
+# Sega GVR header.
+0	name	sega-gvr-image-header
+>0x0C	beshort	x	%d x
+>0x0E	beshort	x	%d
+# Image data format.
+>0x0B	byte	0	\b, I4
+>0x0B	byte	1	\b, I8
+>0x0B	byte	2	\b, IA4
+>0x0B	byte	3	\b, IA8
+>0x0B	byte	4	\b, RGB565
+>0x0B	byte	5	\b, RGB5A3
+>0x0B	byte	6	\b, ARGB8888
+>0x0B	byte	8	\b, CI4
+>0x0B	byte	9	\b, CI8
+>0x0B	byte	14	\b, DXT1
+
+# Sega GVR image.
+0	string	GVRT	Sega GVR image:
+>0x10	use	sega-gvr-image-header
+
+# Sega GVR image with GBIX.
+0	string	GBIX
+>0x10	string	GVRT	Sega GVR image:
+>>0x10	use	sega-gvr-image-header
+>>0x08	belong	x	\b, global index = %u
+
+# Light Field Picture
+# Documentation: http://optics.miloush.net/lytro/TheFileFormat.aspx
+# Typical file extensions: .lfp .lfr .lfx
+
+0	belong	0x894C4650
+>4	belong	0x0D0A1A0A
+>12	belong	0x00000000	Lytro Light Field Picture
+>8	belong	x		\b, version %d
+
+# Type: Vision Research Phantom CINE Format
+# URL: https://www.phantomhighspeed.com/
+# URL2: http://phantomhighspeed.force.com/vriknowledge/servlet/fileField?id=0BEU0000000Cfyk
+# From: Harry Mallon <hjmallon at gmail.com>
+#
+# This has a short "CI" code but the 44 is the size of the struct which is
+# stable
+0	string	CI
+>2	leshort 44		Vision Research CINE Video,
+>>4	leshort	0		Grayscale,
+>>4	leshort 1		JPEG Compressed,
+>>4	leshort 2		RAW,
+>>6	leshort x		version %d,
+>>20	lelong	x		%d frames,
+>>48	lelong	x		%dx
+>>52	lelong	x		\b%d
+
+# Type: ARRI Raw Image
+# Info: SMPTE RDD30:2014
+# From: Harry Mallon <hjmallon at gmail.com>
+0	string ARRI		ARRI ARI image data,
+>4	lelong 0x78563412	little-endian,
+>4 	lelong 0x12345678	big-endian,
+>12	lelong x		version %d,
+>20	lelong x 		%dx
+>24	lelong x		\b%d
+
+#------------------------------------------------------------------------------
+# $File: images,v 1.131 2018/02/16 15:44:28 christos Exp $
+# images:  file(1) magic for image formats (see also "iff", and "c-lang" for
+# XPM bitmaps)
+#
+# originally from jef@helios.ee.lbl.gov (Jef Poskanzer),
+# additions by janl@ifi.uio.no as well as others. Jan also suggested
+# merging several one- and two-line files into here.
+#
+# little magic: PCX (first byte is 0x0a)
+
+# Targa - matches `povray', `ppmtotga' and `xv' outputs
+# by Philippe De Muyter <phdm@macqel.be>
+# URL: http://justsolve.archiveteam.org/wiki/TGA
+# Reference: http://www.dca.fee.unicamp.br/~martino/disciplinas/ea978/tgaffs.pdf
+# Update: Joerg Jenderek
+# at 2, byte ImgType must be 1, 2, 3, 9, 10 or 11
+#	,32 or 33 (both not observed)
+# at 1, byte CoMapType must be 1 if ImgType is 1 or 9, 0 otherwise
+#	or theoretically 2-128 reserved for use by Truevision or 128-255 may be used for developer applications
+# at 3, leshort Index is 0 for povray, ppmtotga and xv outputs
+# `xv' recognizes only a subset of the following (RGB with pixelsize = 24)
+# `tgatoppm' recognizes a superset (Index may be anything)
+#
+# test of Color Map Type 0~no 1~color map
+# and Image Type 1 2 3 9 10 11 32 33
+# and Color Map Entry Size 0 15 16 24 32
+0	ubequad&0x00FeC400000000C0	0
+# skip more garbage like *.iso by looking for positive image type
+>2	ubyte			>0
+# skip some compiled terminfo like xterm+tmux by looking for image type less equal 33
+>>2	ubyte			<34
+# skip arches.3200 , Finder.Root , Slp.1 by looking for low pixel depth 1 8 15 16 24 32
+>>>16	ubyte			1
+>>>>0		use		tga-image
+>>>16	ubyte			8
+>>>>0		use		tga-image
+>>>16	ubyte			15
+>>>>0		use		tga-image
+>>>16	ubyte			16
+>>>>0		use		tga-image
+>>>16	ubyte			24
+>>>>0		use		tga-image
+>>>16	ubyte			32
+>>>>0		use		tga-image
+#	display tga bitmap image information
+0	name				tga-image
+>2	ubyte		<34		Targa image data
+!:mime	image/x-tga
+!:apple	????TPIC
+# normal extension .tga but some Truevision products used others:
+# tpic (Apple),icb (Image Capture Board),vda (Video Display Adapter),vst (NuVista),win (UNSURE about that)
+!:ext	tga/tpic/icb/vda/vst
+# image type 1 2 3 9 10 11 32 33
+>2	ubyte&0xF7	1		- Map
+>2	ubyte&0xF7	2		- RGB
+# alpha channel
+>>17	ubyte&0x0F	>0		\bA
+>2	ubyte&0xF7	3		- Mono
+# type not found, but by http://www.fileformat.info/format/tga/corion.htm
+# Compressed color-mapped data, using Huffman, Delta, and runlength encoding
+>2	ubyte		32		- Color
+# Compressed color-mapped data, using Huffman, Delta, and RLE. 4-pass quadtree- type process
+>2	ubyte		33		- Color
+# Color Map Type 0~no 1~color map
+>1	ubyte		1		(
+# first color map entry, 0 normal
+>>3	uleshort	>0		\b%d-
+# color map length 0 2 1dh 3bh d9h 100h
+>>5	uleshort	x		\b%d)
+# 8~run length encoding bit
+>2	ubyte&0x08	8		- RLE
+# gimp can create big pictures!
+>12	uleshort	>0		%d x
+>12	uleshort	=0		65536 x
+# image height. 0 interpreted as 65536
+>14	uleshort	>0		%d
+>14	uleshort	=0		65536
+# Image Pixel depth 1 8 15 16 24 32
+>16	ubyte		x		x %d
+# X origin of image. 0 normal
+>8	uleshort	>0		+%d
+# Y origin of image. 0 normal; positive for top
+>10	uleshort	>0		+%d
+# Image descriptor: bits 3-0 give the alpha channel depth, bits 5-4 give direction
+>17	ubyte&0x0F	>0		- %d-bit alpha
+# bits 5-4 give direction. normal bottom left
+>17	ubyte		&0x20		- top
+#>17	ubyte		^0x20		- bottom
+>17	ubyte		&0x10		- right
+#>17	ubyte		^0x10		- left
+# some info say other bits 6-7 should be zero
+# but data storage interleave by http://www.fileformat.info/format/tga/corion.htm
+# 00 - no interleave;01 - even/odd interleave; 10 - four way interleave; 11 - reserved
+#>17	ubyte&0xC0	0x00		- no interleave
+>17	ubyte&0xC0	0x40		- interleave
+>17	ubyte&0xC0	0x80		- four way interleave
+>17	ubyte&0xC0	0xC0		- reserved
+# positive length implies identification field
+>0	ubyte		>0
+>>18	string		x		"%s"
+# last 18 bytes of newer tga file footer signature
+>18	search/4261301/s	TRUEVISION-XFILE.\0
+# extension area offset if not 0
+>>&-8		ulelong			>0
+# length of the extension area. normal 495 for version 2.0
+>>>(&-4.l)	uleshort		0x01EF
+# AuthorName[41]
+>>>>&0		string			>\0		- author "%-.40s"
+# Comment[324]=4 * 80 null terminated
+>>>>&41		string			>\0		- comment "%-.80s"
+# date
+>>>>&365	ubequad&0xffffFFFFffff0000	!0
+# Day
+>>>>>&-6		uleshort		x		%d
+# Month
+>>>>>&-8		uleshort		x		\b-%d
+# Year
+>>>>>&-4		uleshort		x		\b-%d
+# time
+>>>>&371	ubequad&0xffffFFFFffff0000	!0
+# hour
+>>>>>&-8		uleshort		x		%d
+# minutes
+>>>>>&-6		uleshort		x		\b:%.2d
+# second
+>>>>>&-4		uleshort		x		\b:%.2d
+# JobName[41]
+>>>>&377		string			>\0		- job "%-.40s"
+# JobHour Jobminute Jobsecond
+>>>>&418	ubequad&0xffffFFFFffff0000	!0
+>>>>>&-8		uleshort		x		%d
+>>>>>&-6		uleshort		x		\b:%.2d
+>>>>>&-4		uleshort		x		\b:%.2d
+# SoftwareId[41]
+>>>>&424		string			>\0		- %-.40s
+# SoftwareVersionNumber
+>>>>&424	ubyte				>0
+>>>>>&40		uleshort/100		x		%d
+>>>>>&40		uleshort%100		x		\b.%d
+# VersionLetter
+>>>>>&42		ubyte			>0x20		\b%c
+# KeyColor
+>>>>&468		ulelong			>0		- keycolor 0x%8.8x
+# Denominator of Pixel ratio. 0~no pixel aspect
+>>>>&474	uleshort			>0
+# Numerator
+>>>>>&-4		uleshort		>0		- aspect %d
+>>>>>&-2		uleshort		x		\b/%d
+# Denominator of Gamma ratio. 0~no Gamma value
+>>>>&478	uleshort			>0
+# Numerator
+>>>>>&-4		uleshort		>0		- gamma %d
+>>>>>&-2		uleshort		x		\b/%d
+# ColorOffset
+#>>>>&480	ulelong			x		- col offset 0x%8.8x
+# StampOffset
+#>>>>&484	ulelong			x		- stamp offset 0x%8.8x
+# ScanOffset
+#>>>>&488	ulelong			x		- scan offset 0x%8.8x
+# AttributesType
+#>>>>&492	ubyte			x		- Attributes 0x%x
+## EndOfTGA
+
+# PBMPLUS images
+# The next byte following the magic is always whitespace.
+# strength is changed to try these patterns before "x86 boot sector"
+0	name		netpbm
+>3	regex/s		=[0-9]{1,50}\ [0-9]{1,50}	Netpbm image data
+>>&0	regex		=[0-9]{1,50} 			\b, size = %s x
+>>>&0	regex		=[0-9]{1,50}			\b %s
+
+0	search/1	P1
+>0	regex/4		P1[\040\t\f\r\n]
+>>0	use		netpbm
+>>>0	string		x	\b, bitmap
+!:strength + 45
+!:mime	image/x-portable-bitmap
+
+0	search/1	P2
+>0	regex/4		P2[\040\t\f\r\n]
+>>0	use		netpbm
+>>>0	string		x	\b, greymap
+!:strength + 45
+!:mime	image/x-portable-greymap
+
+0	search/1	P3
+>0	regex/4		P3[\040\t\f\r\n]
+>>0	use		netpbm
+>>>0	string		x	\b, pixmap
+!:strength + 45
+!:mime	image/x-portable-pixmap
+
+0	string		P4
+>0	regex/4		P4[\040\t\f\r\n]
+>>0	use		netpbm
+>>>0	string		x	\b, rawbits, bitmap
+!:strength + 45
+!:mime	image/x-portable-bitmap
+
+0	string		P5
+>0	regex/4		P5[\040\t\f\r\n]
+>>0	use		netpbm
+>>>0	string		x	\b, rawbits, greymap
+!:strength + 45
+!:mime	image/x-portable-greymap
+
+0	string		P6
+>0	regex/4		P6[\040\t\f\r\n]
+>>0	use		netpbm
+>>>0	string		x	\b, rawbits, pixmap
+!:strength + 45
+!:mime	image/x-portable-pixmap
+
+0	string		P7		Netpbm PAM image file
+!:mime	image/x-portable-pixmap
+
+# From: bryanh@giraffe-data.com (Bryan Henderson)
+0	string		\117\072	Solitaire Image Recorder format
+>4	string		\013		MGI Type 11
+>4	string		\021		MGI Type 17
+0	string		.MDA		MicroDesign data
+>21	byte		48		version 2
+>21	byte		51		version 3
+0	string		.MDP		MicroDesign page data
+>21	byte		48		version 2
+>21	byte		51		version 3
+
+# NIFF (Navy Interchange File Format, a modification of TIFF) images
+# [GRR:  this *must* go before TIFF]
+0	string		IIN1		NIFF image data
+!:mime	image/x-niff
+
+# Canon RAW version 1 (CRW) files are a type of Canon Image File Format
+# (CIFF) file. These are apparently all little-endian.
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# URL: http://www.sno.phy.queensu.ca/~phil/exiftool/canon_raw.html
+0	string		II\x1a\0\0\0HEAPCCDR	Canon CIFF raw image data
+!:mime	image/x-canon-crw
+>16	leshort		x	\b, version %d.
+>14	leshort		x	\b%d
+
+# Canon RAW version 2 (CR2) files are a kind of TIFF with an extra magic
+# number. Put this above the TIFF test to make sure we detect them.
+# These are apparently all little-endian.
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# URL: http://libopenraw.freedesktop.org/wiki/Canon_CR2
+0	string		II\x2a\0\x10\0\0\0CR	Canon CR2 raw image data
+!:mime	image/x-canon-cr2
+>10	byte		x	\b, version %d.
+>11	byte		x	\b%d
+
+# Tag Image File Format, from Daniel Quinlan (quinlan@yggdrasil.com)
+# The second word of TIFF files is the TIFF version number, 42, which has
+# never changed.  The TIFF specification recommends testing for it.
+0	string		MM\x00\x2a	TIFF image data, big-endian
+!:mime	image/tiff
+>(4.L)	use		\^tiff_ifd
+0	string		II\x2a\x00	TIFF image data, little-endian
+!:mime	image/tiff
+>(4.l)	use		tiff_ifd
+
+0	name		tiff_ifd
+>0	leshort		x		\b, direntries=%d
+>2	use		tiff_entry
+
+0	name		tiff_entry
+# NewSubFileType
+>0	leshort		0xfe
+>>12	use		tiff_entry
+>0	leshort		0x100
+>>4	lelong		1
+>>>12	use		tiff_entry
+>>>8	leshort		x		\b, width=%d
+>0	leshort		0x101
+>>4	lelong		1
+>>>8	leshort		x		\b, height=%d
+>>>12	use		tiff_entry
+>0	leshort		0x102
+>>8	leshort		x		\b, bps=%d
+>>12	use		tiff_entry
+>0	leshort		0x103
+>>4	lelong		1		\b, compression=
+>>>8	leshort		1		\bnone
+>>>8	leshort		2		\bhuffman
+>>>8	leshort		3		\bbi-level group 3
+>>>8	leshort		4		\bbi-level group 4
+>>>8	leshort		5		\bLZW
+>>>8	leshort		6		\bJPEG (old)
+>>>8	leshort		7		\bJPEG
+>>>8	leshort		8		\bdeflate
+>>>8	leshort		9		\bJBIG, ITU-T T.85
+>>>8	leshort		0xa		\bJBIG, ITU-T T.43
+>>>8	leshort		0x7ffe		\bNeXT RLE 2-bit
+>>>8	leshort		0x8005		\bPackBits (Macintosh RLE)
+>>>8	leshort		0x8029		\bThunderscan RLE
+>>>8	leshort		0x807f		\bRasterPadding (CT or MP)
+>>>8	leshort		0x8080		\bRLE (Line Work)
+>>>8	leshort		0x8081		\bRLE (High-Res Cont-Tone)
+>>>8	leshort		0x8082		\bRLE (Binary Line Work)
+>>>8	leshort		0x80b2		\bDeflate (PKZIP)
+>>>8	leshort		0x80b3		\bKodak DCS
+>>>8	leshort		0x8765		\bJBIG
+>>>8	leshort		0x8798		\bJPEG2000
+>>>8	leshort		0x8799		\bNikon NEF Compressed
+>>>8	default		x
+>>>>8	leshort		x		\b(unknown 0x%x)
+>>>12	use		tiff_entry
+>0	leshort		0x106		\b, PhotometricIntepretation=
+>>8	clear		x
+>>8	leshort		0		\bWhiteIsZero
+>>8	leshort		1		\bBlackIsZero
+>>8	leshort		2		\bRGB
+>>8	leshort		3		\bRGB Palette
+>>8	leshort		4		\bTransparency Mask
+>>8	leshort		5		\bCMYK
+>>8	leshort		6		\bYCbCr
+>>8	leshort		8		\bCIELab
+>>8	default		x
+>>>8	leshort		x		\b(unknown=0x%x)
+>>12	use		tiff_entry
+# FillOrder
+>0	leshort		0x10a
+>>4	lelong		1
+>>>12	use		tiff_entry
+# DocumentName
+>0	leshort		0x10d
+>>(8.l)	string		x		\b, name=%s
+>>>12	use		tiff_entry
+# ImageDescription
+>0	leshort		0x10e
+>>(8.l)	string		x		\b, description=%s
+>>>12	use		tiff_entry
+# Make
+>0	leshort		0x10f
+>>(8.l)	string		x		\b, manufacturer=%s
+>>>12	use		tiff_entry
+# Model
+>0	leshort		0x110
+>>(8.l)	string		x		\b, model=%s
+>>>12	use		tiff_entry
+# StripOffsets
+>0	leshort		0x111
+>>12	use		tiff_entry
+# Orientation
+>0	leshort		0x112		\b, orientation=
+>>8	leshort		1		\bupper-left
+>>8	leshort		3		\blower-right
+>>8	leshort		6		\bupper-right
+>>8	leshort		8		\blower-left
+>>8	leshort		9		\bundefined
+>>8	default		x
+>>>8	leshort		x		\b[*%d*]
+>>12	use		tiff_entry
+# XResolution
+>0	leshort		0x11a
+>>8	lelong		x		\b, xresolution=%d
+>>12	use		tiff_entry
+# YResolution
+>0	leshort		0x11b
+>>8	lelong		x		\b, yresolution=%d
+>>12	use		tiff_entry
+# ResolutionUnit
+>0	leshort		0x128
+>>8	leshort		x		\b, resolutionunit=%d
+>>12	use		tiff_entry
+# Software
+>0	leshort		0x131
+>>(8.l)	string		x		\b, software=%s
+>>12	use		tiff_entry
+# Datetime
+>0	leshort		0x132
+>>(8.l)	string		x		\b, datetime=%s
+>>12	use		tiff_entry
+# HostComputer
+>0	leshort		0x13c
+>>(8.l)	string		x		\b, hostcomputer=%s
+>>12	use		tiff_entry
+# WhitePoint
+>0	leshort		0x13e
+>>12	use		tiff_entry
+# PrimaryChromaticities
+>0	leshort		0x13f
+>>12	use		tiff_entry
+# YCbCrCoefficients
+>0	leshort		0x211
+>>12	use		tiff_entry
+# YCbCrPositioning
+>0	leshort		0x213
+>>12	use		tiff_entry
+# ReferenceBlackWhite
+>0	leshort		0x214
+>>12	use		tiff_entry
+# Copyright
+>0	leshort		0x8298
+>>(8.l)	string		x		\b, copyright=%s
+>>12	use		tiff_entry
+# ExifOffset
+>0	leshort		0x8769
+>>12	use		tiff_entry
+# GPS IFD
+>0	leshort		0x8825		\b, GPS-Data
+>>12	use		tiff_entry
+
+#>0	leshort		x		\b, unknown=0x%x
+#>>12	use		tiff_entry
+
+0	string		MM\x00\x2b	Big TIFF image data, big-endian
+!:mime	image/tiff
+0	string		II\x2b\x00	Big TIFF image data, little-endian
+!:mime	image/tiff
+
+# PNG [Portable Network Graphics, or "PNG's Not GIF"] images
+# (Greg Roelofs, newt@uchicago.edu)
+# (Albert Cahalan, acahalan@cs.uml.edu)
+#
+# 137 P N G \r \n ^Z \n [4-byte length] I H D R [HEAD data] [HEAD crc] ...
+#
+
+# IHDR parser
+0	name		png-ihdr
+>0	belong		x		\b, %d x
+>4	belong		x		%d,
+>8	byte		x		%d-bit
+>9	byte		0		grayscale,
+>9	byte		2		\b/color RGB,
+>9	byte		3		colormap,
+>9	byte		4		gray+alpha,
+>9	byte		6		\b/color RGBA,
+#>10	byte		0		deflate/32K,
+>12	byte		0		non-interlaced
+>12	byte		1		interlaced
+
+# Standard PNG image.
+0	string		\x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x0DIHDR	PNG image data
+!:mime	image/png
+!:strength +10
+>16	use		png-ihdr
+
+# Apple CgBI PNG image.
+0	string		\x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x04CgBI
+>24	string  	\x00\x00\x00\x0DIHDR	PNG image data (CgBI)
+!:mime	image/png
+!:strength +10
+>>32	use		png-ihdr
+
+# possible GIF replacements; none yet released!
+# (Greg Roelofs, newt@uchicago.edu)
+#
+# GRR 950115:  this was mine ("Zip GIF"):
+0	string		GIF94z		ZIF image (GIF+deflate alpha)
+!:mime	image/x-unknown
+#
+# GRR 950115:  this is Jeremy Wohl's Free Graphics Format (better):
+#
+0	string		FGF95a		FGF image (GIF+deflate beta)
+!:mime	image/x-unknown
+#
+# GRR 950115:  this is Thomas Boutell's Portable Bitmap Format proposal
+# (best; not yet implemented):
+#
+0	string		PBF		PBF image (deflate compression)
+!:mime	image/x-unknown
+
+# GIF
 0	string		GIF8		GIF image data
 !:mime	image/gif
 !:apple	8BIMGIFf
@@ -16115,6 +17634,16 @@
 # From Daniel Novotny <dnovotny@redhat.com>
 # swap file for PowerPC
 65526	string		SWAPSPACE2	Linux/ppc swap file
+>0x400	long		x		version %d,
+>0x404	long		x		size %d pages,
+>1052	string		\0		no label,
+>1052	string		>\0		LABEL=%s,
+>0x40c	belong		x		UUID=%08x
+>0x410	beshort		x		\b-%04x
+>0x412	beshort		x		\b-%04x
+>0x414	beshort		x		\b-%04x
+>0x416	belong		x		\b-%08x
+>0x41a	beshort		x		\b%04x
 16374	string		SWAPSPACE2	Linux/ia64 swap file
 #
 # Linux kernel boot images, from Albert Cahalan <acahalan@cs.uml.edu>
@@ -25419,35 +26948,27 @@
 
 0	string/t		#!\ /			a
 >3	string		>\0			%s script text executable
-!:strength / 10
 
 0	string/b		#!\ /			a
 >3	string		>\0			%s script executable (binary data)
-!:strength / 10
 
 0	string/t		#!\t/			a
 >3	string		>\0			%s script text executable
-!:strength / 10
 
 0	string/b		#!\t/			a
 >3	string		>\0			%s script executable (binary data)
-!:strength / 10
 
 0	string/t		#!/			a
 >2	string		>\0			%s script text executable
-!:strength / 10
 
 0	string/b		#!/			a
 >2	string		>\0			%s script executable (binary data)
-!:strength / 10
 
 0	string/t		#!\ 			script text executable
 >3	string		>\0			for %s
-!:strength / 10
 
 0	string/b		#!\ 			script executable
 >3	string		>\0			for %s (binary data)
-!:strength / 10
 
 # using env
 0	string/t	#!/usr/bin/env		a
diff --git a/ext/fileinfo/tests/magic私はガラスを食べられます b/ext/fileinfo/tests/magic私はガラスを食べられます
index 3eebf80af0..c66cc84c87 100644
--- a/ext/fileinfo/tests/magic私はガラスを食べられます
+++ b/ext/fileinfo/tests/magic私はガラスを食べられます
@@ -5230,6 +5230,22 @@
 # might add another one or two as time goes by...
 #
 ### JAVA START ###
+0	belong		0xcafebabe
+>4	belong		>30		compiled Java class data,
+!:mime	application/x-java-applet
+>>6	beshort		x	        version %d.
+>>4	beshort		x       	\b%d
+# Which is which?
+#>>4	belong		0x032d		(Java 1.0)
+#>>4	belong		0x032d		(Java 1.1)
+>>4	belong		0x002e		(Java 1.2)
+>>4	belong		0x002f		(Java 1.3)
+>>4	belong		0x0030		(Java 1.4)
+>>4	belong		0x0031		(Java 1.5)
+>>4	belong		0x0032		(Java 1.6)
+>>4	belong		0x0033		(Java 1.7)
+>>4	belong		0x0034		(Java 1.8)
+
 0	belong		0xcafed00d	JAR compressed with pack200,
 >5	byte		x		version %d.
 >4	byte		x		\b%d
@@ -5251,28 +5267,15 @@
 
 0	belong		0xcafebabe
 >4	belong		1		Mach-O universal binary with 1 architecture:
+!:mime application/x-mach-binary
 >>8	use		mach-o		\b
-0	belong		0xcafebabe
->4	belong		>30		compiled Java class data,
-!:mime	application/x-java-applet
->>6	beshort		x	        version %d.
->>4	beshort		x       	\b%d
-# Which is which?
-#>>4	belong		0x032d		(Java 1.0)
-#>>4	belong		0x032d		(Java 1.1)
->>4	belong		0x002e		(Java 1.2)
->>4	belong		0x002f		(Java 1.3)
->>4	belong		0x0030		(Java 1.4)
->>4	belong		0x0031		(Java 1.5)
->>4	belong		0x0032		(Java 1.6)
->>4	belong		0x0033		(Java 1.7)
->>4	belong		0x0034		(Java 1.8)
 >4	belong		>1
 >>4	belong		<20		Mach-O universal binary with %d architectures:
+!:mime application/x-mach-binary
 >>>8	use		mach-o		\b
->>4	belong		>2
+>>4	belong		2
 >>>28	use		mach-o		\b
->>4	belong		>3
+>>4	belong		3
 >>>48	use		mach-o		\b
 >>4	belong		4
 >>>68	use		mach-o		\b
@@ -8464,9 +8467,8 @@
 !:mime	application/x-object
 >16	leshort		2		executable,
 !:mime	application/x-executable
->16	leshort		3		${x?pie executable:shared object}
-
-!:mime	application/x-${x?pie-executable:sharedlib}
+>16	leshort		3		shared object,
+!:mime	application/x-sharedlib
 >16	leshort		4		core file
 !:mime	application/x-coredump
 # Core file detection is not reliable.
@@ -9136,7 +9138,7 @@
 30		search/481	\x55\xAA
 # to display DOS/MBR boot sector (40) before old one (strength=50+21),Syslinux bootloader (71),SYSLINUX MBR (37+36),NetBSD mbr (110),AdvanceMAME mbr (111)
 # DOS BPB information (70) and after DOS floppy (120) like in previous file version
-!:strength +0
+!:strength +65
 # for sector sizes < 512 Bytes
 >11		uleshort	<512
 >>(11.s-2)	uleshort	0xAA55		DOS/MBR boot sector
@@ -9148,7 +9150,7 @@
 0x1FE          leshort         0xAA55         	DOS/MBR boot sector
 #
 # to display information (50) before DOS BPB (strength=70) and after DOS floppy (120) like in old file version
-!:strength +0
+!:strength +65
 >2		string		OSBS		OS/BS MBR
 # added by Joerg Jenderek at Feb 2013 according to http://thestarman.pcministry.com/asm/mbr/
 # and http://en.wikipedia.org/wiki/Master_Boot_Record
@@ -12001,13 +12003,15 @@
 >11	string		>\0		Clam AntiVirus database %-.23s
 >>34	string		:
 >>>35		string		!:	\b, version
->>>>35		string		x 	\b%-.1s
->>>>>36		string 		!:
+>>>>35		string		x 	\b %-.1s
+>>>>>36		string		!:
 >>>>>>36	string		x 	\b%-.1s
 >>>>>>>37	string		!:
 >>>>>>>>37	string		x 	\b%-.1s
 >>>>>>>>>38	string		!:
 >>>>>>>>>>38	string		x 	\b%-.1s
+>>>>>>>>>>>39	string		!:
+>>>>>>>>>>>>39	string		x 	\b%-.1s
 >512	string		\037\213	\b, gzipped
 >769	string		ustar\0		\b, tarred
 
@@ -14486,6 +14490,1521 @@
 !:mime	image/x-unknown
 
 # GIF
+# Strength set up to beat 0x55AA DOS/MBR signature word lookups (+65)
+0	string		GIF8		GIF image data
+!:strength +80
+!:mime	image/gif
+!:apple	8BIMGIFf
+>4	string		7a		\b, version 8%s,
+>4	string		9a		\b, version 8%s,
+>6	leshort		>0		%d x
+>8	leshort		>0		%d
+#>10	byte		&0x80		color mapped,
+#>10	byte&0x07	=0x00		2 colors
+#>10	byte&0x07	=0x01		4 colors
+#>10	byte&0x07	=0x02		8 colors
+#>10	byte&0x07	=0x03		16 colors
+#>10	byte&0x07	=0x04		32 colors
+#>10	byte&0x07	=0x05		64 colors
+#>10	byte&0x07	=0x06		128 colors
+#>10	byte&0x07	=0x07		256 colors
+
+# ITC (CMU WM) raster files.  It is essentially a byte-reversed Sun raster,
+# 1 plane, no encoding.
+0	string		\361\0\100\273	CMU window manager raster image data
+>4	lelong		>0		%d x
+>8	lelong		>0		%d,
+>12	lelong		>0		%d-bit
+
+# Magick Image File Format
+0	string		id=ImageMagick	MIFF image data
+
+# Artisan
+0	long		1123028772	Artisan image data
+>4	long		1		\b, rectangular 24-bit
+>4	long		2		\b, rectangular 8-bit with colormap
+>4	long		3		\b, rectangular 32-bit (24-bit with matte)
+
+# FIG (Facility for Interactive Generation of figures), an object-based format
+0	search/1	#FIG		FIG image text
+>5	string		x		\b, version %.3s
+
+# PHIGS
+0	string		ARF_BEGARF		PHIGS clear text archive
+0	string		@(#)SunPHIGS		SunPHIGS
+# version number follows, in the form m.n
+>40	string		SunBin			binary
+>32	string		archive			archive
+
+# GKS (Graphics Kernel System)
+0	string		GKSM		GKS Metafile
+>24	string		SunGKS		\b, SunGKS
+
+# CGM image files
+0	string		BEGMF		clear text Computer Graphics Metafile
+
+# MGR bitmaps  (Michael Haardt, u31b3hs@pool.informatik.rwth-aachen.de)
+0	string	yz	MGR bitmap, modern format, 8-bit aligned
+0	string	zz	MGR bitmap, old format, 1-bit deep, 16-bit aligned
+0	string	xz	MGR bitmap, old format, 1-bit deep, 32-bit aligned
+0	string	yx	MGR bitmap, modern format, squeezed
+
+# Fuzzy Bitmap (FBM) images
+0	string		%bitmap\0	FBM image data
+>30	long		0x31		\b, mono
+>30	long		0x33		\b, color
+
+# facsimile data
+1	string		PC\ Research,\ Inc	group 3 fax data
+>29	byte		0		\b, normal resolution (204x98 DPI)
+>29	byte		1		\b, fine resolution (204x196 DPI)
+# From: Herbert Rosmanith <herp@wildsau.idv.uni.linz.at>
+0	string		Sfff		structured fax file
+
+# From: Joerg Jenderek <joerg.jen.der.ek@gmx.net>
+# most files with the extension .EPA and some with .BMP
+0	string		\x11\x06	Award BIOS Logo, 136 x 84
+!:mime	image/x-award-bioslogo
+0	string		\x11\x09	Award BIOS Logo, 136 x 126
+!:mime	image/x-award-bioslogo
+#0	string		\x07\x1f	BIOS Logo corrupted?
+# http://www.blackfiveservices.co.uk/awbmtools.shtml
+# http://biosgfx.narod.ru/v3/
+# http://biosgfx.narod.ru/abr-2/
+0	string		AWBM
+>4	leshort		<1981		Award BIOS bitmap
+!:mime	image/x-award-bmp
+# image width is a multiple of 4
+>>4	leshort&0x0003	0
+>>>4		leshort	x		\b, %d
+>>>6		leshort	x		x %d
+>>4	leshort&0x0003	>0		\b,
+>>>4	leshort&0x0003	=1
+>>>>4		leshort	x		%d+3
+>>>4	leshort&0x0003	=2
+>>>>4		leshort	x		%d+2
+>>>4	leshort&0x0003	=3
+>>>>4		leshort	x		%d+1
+>>>6		leshort	x		x %d
+# at offset 8 starts imagedata followed by "RGB " marker
+
+# PC bitmaps (OS/2, Windows BMP files)  (Greg Roelofs, newt@uchicago.edu)
+# http://en.wikipedia.org/wiki/BMP_file_format#DIB_header_.\
+# 28bitmap_information_header.29
+0	string		BM
+>14	leshort		12		PC bitmap, OS/2 1.x format
+!:mime	image/x-ms-bmp
+>>18	leshort		x		\b, %d x
+>>20	leshort		x		%d
+>14	leshort		64		PC bitmap, OS/2 2.x format
+!:mime	image/x-ms-bmp
+>>18	leshort		x		\b, %d x
+>>20	leshort		x		%d
+>14	leshort		40		PC bitmap, Windows 3.x format
+!:mime	image/x-ms-bmp
+>>18	lelong		x		\b, %d x
+>>22	lelong		x		%d x
+>>28	leshort		x		%d
+>14	leshort		124		PC bitmap, Windows 98/2000 and newer format
+!:mime	image/x-ms-bmp
+>>18	lelong		x		\b, %d x
+>>22	lelong		x		%d x
+>>28	leshort		x		%d
+>14	leshort		108		PC bitmap, Windows 95/NT4 and newer format
+!:mime	image/x-ms-bmp
+>>18	lelong		x		\b, %d x
+>>22	lelong		x		%d x
+>>28	leshort		x		%d
+>14	leshort		128		PC bitmap, Windows NT/2000 format
+!:mime	image/x-ms-bmp
+>>18	lelong		x		\b, %d x
+>>22	lelong		x		%d x
+>>28	leshort		x		%d
+# Too simple - MPi
+#0	string		IC		PC icon data
+#0	string		PI		PC pointer image data
+#0	string		CI		PC color icon data
+#0	string		CP		PC color pointer image data
+# Conflicts with other entries [BABYL]
+#0	string		BA		PC bitmap array data
+
+# XPM icons (Greg Roelofs, newt@uchicago.edu)
+0	search/1	/*\ XPM\ */	X pixmap image text
+!:mime	image/x-xpmi
+
+# Utah Raster Toolkit RLE images (janl@ifi.uio.no)
+0	leshort		0xcc52		RLE image data,
+>6	leshort		x		%d x
+>8	leshort		x		%d
+>2	leshort		>0		\b, lower left corner: %d
+>4	leshort		>0		\b, lower right corner: %d
+>10	byte&0x1	=0x1		\b, clear first
+>10	byte&0x2	=0x2		\b, no background
+>10	byte&0x4	=0x4		\b, alpha channel
+>10	byte&0x8	=0x8		\b, comment
+>11	byte		>0		\b, %d color channels
+>12	byte		>0		\b, %d bits per pixel
+>13	byte		>0		\b, %d color map channels
+
+# image file format (Robert Potter, potter@cs.rochester.edu)
+0	string		Imagefile\ version-	iff image data
+# this adds the whole header (inc. version number), informative but longish
+>10	string		>\0		%s
+
+# Sun raster images, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	belong		0x59a66a95	Sun raster image data
+>4	belong		>0		\b, %d x
+>8	belong		>0		%d,
+>12	belong		>0		%d-bit,
+#>16	belong		>0		%d bytes long,
+>20	belong		0		old format,
+#>20	belong		1		standard,
+>20	belong		2		compressed,
+>20	belong		3		RGB,
+>20	belong		4		TIFF,
+>20	belong		5		IFF,
+>20	belong		0xffff		reserved for testing,
+>24	belong		0		no colormap
+>24	belong		1		RGB colormap
+>24	belong		2		raw colormap
+#>28	belong		>0		colormap is %d bytes long
+
+# SGI image file format, from Daniel Quinlan (quinlan@yggdrasil.com)
+#
+# See
+#	http://reality.sgi.com/grafica/sgiimage.html
+#
+0	beshort		474		SGI image data
+#>2	byte		0		\b, verbatim
+>2	byte		1		\b, RLE
+#>3	byte		1		\b, normal precision
+>3	byte		2		\b, high precision
+>4	beshort		x		\b, %d-D
+>6	beshort		x		\b, %d x
+>8	beshort		x		%d
+>10	beshort		x		\b, %d channel
+>10	beshort		!1		\bs
+>80	string		>0		\b, "%s"
+
+0	string		IT01		FIT image data
+>4	belong		x		\b, %d x
+>8	belong		x		%d x
+>12	belong		x		%d
+#
+0	string		IT02		FIT image data
+>4	belong		x		\b, %d x
+>8	belong		x		%d x
+>12	belong		x		%d
+#
+2048	string		PCD_IPI		Kodak Photo CD image pack file
+>0xe02	byte&0x03	0x00		, landscape mode
+>0xe02	byte&0x03	0x01		, portrait mode
+>0xe02	byte&0x03	0x02		, landscape mode
+>0xe02	byte&0x03	0x03		, portrait mode
+0	string		PCD_OPA		Kodak Photo CD overview pack file
+
+# FITS format.  Jeff Uphoff <juphoff@tarsier.cv.nrao.edu>
+# FITS is the Flexible Image Transport System, the de facto standard for
+# data and image transfer, storage, etc., for the astronomical community.
+# (FITS floating point formats are big-endian.)
+0	string	SIMPLE\ \ =	FITS image data
+>109	string	8		\b, 8-bit, character or unsigned binary integer
+>108	string	16		\b, 16-bit, two's complement binary integer
+>107	string	\ 32		\b, 32-bit, two's complement binary integer
+>107	string	-32		\b, 32-bit, floating point, single precision
+>107	string	-64		\b, 64-bit, floating point, double precision
+
+# other images
+0	string	This\ is\ a\ BitMap\ file	Lisp Machine bit-array-file
+
+# From SunOS 5.5.1 "/etc/magic" - appeared right before Sun raster image
+# stuff.
+#
+0	beshort		0x1010		PEX Binary Archive
+
+# DICOM medical imaging data
+# URL:		https://en.wikipedia.org/wiki/DICOM#Data_format
+# Note:		"dcm" is the official file name extension
+# 		XnView mention also "dc3" and "acr" as file name extension
+128	string	DICM			DICOM medical imaging data
+!:mime	application/dicom
+!:ext dcm/dicom/dic
+
+# XWD - X Window Dump file.
+#   As described in /usr/X11R6/include/X11/XWDFile.h
+#   used by the xwd program.
+#   Bradford Castalia, idaeim, 1/01
+#   updated by Adam Buchbinder, 2/09
+# The following assumes version 7 of the format; the first long is the length
+# of the header, which is at least 25 4-byte longs, and the one at offset 8
+# is a constant which is always either 1 or 2. Offset 12 is the pixmap depth,
+# which is a maximum of 32.
+0	belong	>100
+>8	belong	<3
+>>12	belong	<33
+>>>4	belong	7			XWD X Window Dump image data
+!:mime	image/x-xwindowdump
+>>>>100	string	>\0			\b, "%s"
+>>>>16	belong	x			\b, %dx
+>>>>20	belong	x			\b%dx
+>>>>12	belong	x			\b%d
+
+# PDS - Planetary Data System
+#   These files use Parameter Value Language in the header section.
+#   Unfortunately, there is no certain magic, but the following
+#   strings have been found to be most likely.
+0	string	NJPL1I00		PDS (JPL) image data
+2	string	NJPL1I			PDS (JPL) image data
+0	string	CCSD3ZF			PDS (CCSD) image data
+2	string	CCSD3Z			PDS (CCSD) image data
+0	string	PDS_			PDS image data
+0	string	LBLSIZE=		PDS (VICAR) image data
+
+# pM8x: ATARI STAD compressed bitmap format
+#
+# from Oskar Schirmer <schirmer@scara.com> Feb 2, 2001
+# p M 8 5/6 xx yy zz data...
+# Atari ST STAD bitmap is always 640x400, bytewise runlength compressed.
+# bytes either run horizontally (pM85) or vertically (pM86). yy is the
+# most frequent byte, xx and zz are runlength escape codes, where xx is
+# used for runs of yy.
+#
+0	string	pM85		Atari ST STAD bitmap image data (hor)
+>5	byte	0x00		(white background)
+>5	byte	0xFF		(black background)
+0	string	pM86		Atari ST STAD bitmap image data (vert)
+>5	byte	0x00		(white background)
+>5	byte	0xFF		(black background)
+
+# From: Alex Myczko <alex@aiei.ch>
+# http://www.atarimax.com/jindroush.atari.org/afmtatr.html
+0	leshort	0x0296		Atari ATR image
+
+# XXX:
+# This is bad magic 0x5249 == 'RI' conflicts with RIFF and other
+# magic.
+# SGI RICE image file <mpruett@sgi.com>
+#0	beshort	0x5249		RICE image
+#>2	beshort	x		v%d
+#>4	beshort	x		(%d x
+#>6	beshort	x		%d)
+#>8	beshort	0		8 bit
+#>8	beshort	1		10 bit
+#>8	beshort	2		12 bit
+#>8	beshort	3		13 bit
+#>10	beshort	0		4:2:2
+#>10	beshort	1		4:2:2:4
+#>10	beshort	2		4:4:4
+#>10	beshort	3		4:4:4:4
+#>12	beshort	1		RGB
+#>12	beshort	2		CCIR601
+#>12	beshort	3		RP175
+#>12	beshort	4		YUV
+
+# PCX image files
+# From: Dan Fandrich <dan@coneharvesters.com>
+# updated by Joerg Jenderek at Feb 2013 by http://de.wikipedia.org/wiki/PCX
+# http://web.archive.org/web/20100206055706/http://www.qzx.com/pc-gpe/pcx.txt
+# GRR: original test was still too general as it catches xbase examples T5.DBT,T6.DBT with 0xa000000
+# test for bytes 0x0a,version byte (0,2,3,4,5),compression byte flag(0,1), bit depth (>0) of PCX or T5.DBT,T6.DBT
+0	ubelong&0xffF8fe00	0x0a000000
+# for PCX bit depth > 0
+>3	ubyte		>0
+# test for valid versions
+>>1	ubyte		<6
+>>>1	ubyte		!1	PCX
+!:mime	image/x-pcx
+#!:mime	image/pcx
+>>>>1	ubyte		0	ver. 2.5 image data
+>>>>1	ubyte		2	ver. 2.8 image data, with palette
+>>>>1	ubyte		3	ver. 2.8 image data, without palette
+>>>>1	ubyte		4	for Windows image data
+>>>>1	ubyte		5	ver. 3.0 image data
+>>>>4	uleshort	x	bounding box [%d,
+>>>>6	uleshort	x	%d] -
+>>>>8	uleshort	x	[%d,
+>>>>10	uleshort	x	%d],
+>>>>65	ubyte		>1	%d planes each of
+>>>>3	ubyte		x	%d-bit
+>>>>68	byte		1	colour,
+>>>>68	byte		2	grayscale,
+# this should not happen
+>>>>68	default		x	image,
+>>>>12	leshort		>0	%d x
+>>>>>14	uleshort	x	%d dpi,
+>>>>2	byte		0	uncompressed
+>>>>2	byte		1	RLE compressed
+
+# Adobe Photoshop
+# From: Asbjoern Sloth Toennesen <asbjorn@lila.io>
+0	string		8BPS Adobe Photoshop Image
+!:mime	image/vnd.adobe.photoshop
+>4   beshort 2 (PSB)
+>18  belong  x \b, %d x
+>14  belong  x %d,
+>24  beshort 0 bitmap
+>24  beshort 1 grayscale
+>>12 beshort 2 with alpha
+>24  beshort 2 indexed
+>24  beshort 3 RGB
+>>12 beshort 4 \bA
+>24  beshort 4 CMYK
+>>12 beshort 5 \bA
+>24  beshort 7 multichannel
+>24  beshort 8 duotone
+>24  beshort 9 lab
+>12  beshort > 1
+>>12  beshort x \b, %dx
+>12  beshort 1 \b,
+>22  beshort x %d-bit channel
+>12  beshort > 1 \bs
+
+# XV thumbnail indicator (ThMO)
+0	string		P7\ 332		XV thumbnail image data
+
+# NITF is defined by United States MIL-STD-2500A
+0	string	NITF	National Imagery Transmission Format
+>25	string	>\0	dated %.14s
+
+# GEM Image: Version 1, Headerlen 8 (Wolfram Kleff)
+# Format variations from: Bernd Nuernberger <bernd.nuernberger@web.de>
+# Update: Joerg Jenderek
+# See http://fileformats.archiveteam.org/wiki/GEM_Raster
+# For variations, also see:
+#    http://www.seasip.info/Gem/ff_img.html (Ventura)
+#    http://www.atari-wiki.com/?title=IMG_file (XIMG, STTT)
+#    http://www.fileformat.info/format/gemraster/spec/index.htm (XIMG, STTT)
+#    http://sylvana.net/1stguide/1STGUIDE.ENG (TIMG)
+0       beshort     0x0001
+# header_size
+>2      beshort     0x0008
+>>0     use gem_info
+>2      beshort     0x0009
+>>0     use gem_info
+# no example for NOSIG
+>2      beshort     24
+>>0     use gem_info
+# no example for HYPERPAINT
+>2      beshort     25
+>>0     use gem_info
+16      string      XIMG\0
+>0      use gem_info
+# no example
+16      string      STTT\0\x10
+>0      use gem_info
+# no example or description
+16      string      TIMG\0
+>0      use gem_info
+
+0   name        gem_info
+# version is 2 for some XIMG and 1 for all others
+>0	beshort		<0x0003		GEM
+# http://www.snowstone.org.uk/riscos/mimeman/mimemap.txt
+!:mime	image/x-gem
+# header_size 24 25 27 59 779 words for colored bitmaps
+>>2	beshort		>9
+>>>16	string		STTT\0\x10	STTT
+>>>16	string		TIMG\0		TIMG
+# HYPERPAINT or NOSIG variant
+>>>16	string		\0\x80
+>>>>2	beshort		=24		NOSIG
+>>>>2	beshort		!24		HYPERPAINT
+# NOSIG or XIMG variant
+>>>16	default		x
+>>>>16	string		!XIMG\0		NOSIG
+>>16	string		=XIMG\0		XIMG Image data
+!:ext	img/ximg
+# to avoid Warning: Current entry does not yet have a description for adding a EXTENSION type
+>>16	string		!XIMG\0		Image data
+!:ext	img
+# header_size is 9 for Ventura files and 8 for other GEM Paint files
+>>2	beshort		9		(Ventura)
+#>>2	beshort		8		(Paint)
+>>12	beshort		x		%d x
+>>14	beshort		x		%d,
+# 1 4 8
+>>4	beshort		x		%d planes,
+# in tenths of a millimetre
+>>8	beshort		x		%d x
+>>10	beshort		x		%d pixelsize
+# pattern_size 1-8. 2 for GEM Paint
+>>6	beshort		!2		\b, pattern size %d
+
+# GEM Metafile (Wolfram Kleff)
+0	lelong		0x0018FFFF	GEM Metafile data
+>4	leshort		x		version %d
+
+#
+# SMJPEG. A custom Motion JPEG format used by Loki Entertainment
+# Software Torbjorn Andersson <d91tan@Update.UU.SE>.
+#
+0	string	\0\nSMJPEG	SMJPEG
+>8	belong	x		%d.x data
+# According to the specification you could find any number of _TXT
+# headers here, but I can't think of any way of handling that. None of
+# the SMJPEG files I tried it on used this feature. Even if such a
+# file is encountered the output should still be reasonable.
+>16	string	_SND		\b,
+>>24	beshort	>0		%d Hz
+>>26	byte	8		8-bit
+>>26	byte	16		16-bit
+>>28	string	NONE		uncompressed
+# >>28	string	APCM		ADPCM compressed
+>>27	byte	1		mono
+>>28	byte	2		stereo
+# Help! Isn't there any way to avoid writing this part twice?
+>>32	string	_VID		\b,
+# >>>48	string	JFIF		JPEG
+>>>40	belong	>0		%d frames
+>>>44	beshort	>0		(%d x
+>>>46	beshort	>0		%d)
+>16	string	_VID		\b,
+# >>32	string	JFIF		JPEG
+>>24	belong	>0		%d frames
+>>28	beshort	>0		(%d x
+>>30	beshort	>0		%d)
+
+0	string	Paint\ Shop\ Pro\ Image\ File	Paint Shop Pro Image File
+
+# "thumbnail file" (icon)
+# descended from "xv", but in use by other applications as well (Wolfram Kleff)
+0       string          P7\ 332         XV "thumbnail file" (icon) data
+
+# taken from fkiss: (<yav@mte.biglobe.ne.jp> ?)
+0       string          KiSS            KISS/GS
+>4      byte            16              color
+>>5     byte            x               %d bit
+>>8     leshort         x               %d colors
+>>10    leshort         x               %d groups
+>4      byte            32              cell
+>>5     byte            x               %d bit
+>>8     leshort         x               %d x
+>>10    leshort         x               %d
+>>12    leshort         x               +%d
+>>14    leshort         x               +%d
+
+# Webshots (www.webshots.com), by John Harrison
+0       string          C\253\221g\230\0\0\0 Webshots Desktop .wbz file
+
+# Hercules DASD image files
+# From Jan Jaeger <jj@septa.nl>
+0       string  CKD_P370        Hercules CKD DASD image file
+>8      long    x               \b, %d heads per cylinder
+>12     long    x               \b, track size %d bytes
+>16     byte    x               \b, device type 33%2.2X
+
+0       string  CKD_C370        Hercules compressed CKD DASD image file
+>8      long    x               \b, %d heads per cylinder
+>12     long    x               \b, track size %d bytes
+>16     byte    x               \b, device type 33%2.2X
+
+0       string  CKD_S370        Hercules CKD DASD shadow file
+>8      long    x               \b, %d heads per cylinder
+>12     long    x               \b, track size %d bytes
+>16     byte    x               \b, device type 33%2.2X
+
+# Squeak images and programs - etoffi@softhome.net
+0	string		\146\031\0\0	Squeak image data
+0	search/1	'From\040Squeak	Squeak program text
+
+# partimage: file(1) magic for PartImage files (experimental, incomplete)
+# Author: Hans-Joachim Baader <hjb@pro-linux.de>
+0		string	PaRtImAgE-VoLuMe	PartImage
+>0x0020		string	0.6.1		file version %s
+>>0x0060	lelong	>-1		volume %d
+#>>0x0064 8 byte identifier
+#>>0x007c reserved
+>>0x0200	string	>\0		type %s
+>>0x1400	string	>\0		device %s,
+>>0x1600	string	>\0		original filename %s,
+# Some fields omitted
+>>0x2744	lelong	0		not compressed
+>>0x2744	lelong	1		gzip compressed
+>>0x2744	lelong	2		bzip2 compressed
+>>0x2744	lelong	>2		compressed with unknown algorithm
+>0x0020		string	>0.6.1		file version %s
+>0x0020		string	<0.6.1		file version %s
+
+# DCX is multi-page PCX, using a simple header of up to 1024
+# offsets for the respective PCX components.
+# From: Joerg Wunsch <joerg_wunsch@uriah.heep.sax.de>
+0	lelong	987654321	DCX multi-page PCX image data
+
+# Simon Walton <simonw@matteworld.com>
+# Kodak Cineon format for scanned negatives
+# http://www.kodak.com/US/en/motion/support/dlad/
+0	lelong  0xd75f2a80	Cineon image data
+>200	belong  >0		\b, %d x
+>204	belong  >0		%d
+
+
+# Bio-Rad .PIC is an image format used by microscope control systems
+# and related image processing software used by biologists.
+# From: Vebjorn Ljosa <vebjorn@ljosa.com>
+# BOOL values are two-byte integers; use them to rule out false positives.
+# http://web.archive.org/web/20050317223257/www.cs.ubc.ca/spider/ladic/text/biorad.txt
+# Samples: http://www.loci.wisc.edu/software/sample-data
+14	leshort <2
+>62	leshort <2
+>>54	leshort 12345		Bio-Rad .PIC Image File
+>>>0	leshort >0		%d x
+>>>2	leshort >0		%d,
+>>>4	leshort =1		1 image in file
+>>>4	leshort >1		%d images in file
+
+# From Jan "Yenya" Kasprzak <kas@fi.muni.cz>
+# The description of *.mrw format can be found at
+# http://www.dalibor.cz/minolta/raw_file_format.htm
+0	string	\000MRM			Minolta Dimage camera raw image data
+
+# Summary: DjVu image / document
+# Extension: .djvu
+# Reference: http://djvu.org/docs/DjVu3Spec.djvu
+# Submitted by: Stephane Loeuillet <stephane.loeuillet@tiscali.fr>
+# Modified by (1): Abel Cheung <abelcheung@gmail.com>
+0	string	AT&TFORM
+>12	string	DJVM		DjVu multiple page document
+!:mime	image/vnd.djvu
+>12	string	DJVU		DjVu image or single page document
+!:mime	image/vnd.djvu
+>12	string	DJVI		DjVu shared document
+!:mime	image/vnd.djvu
+>12	string	THUM		DjVu page thumbnails
+!:mime	image/vnd.djvu
+
+# Originally by Marc Espie
+# Modified by Robert Minsk <robertminsk at yahoo.com>
+# http://www.openexr.com/openexrfilelayout.pdf
+0	lelong		20000630	OpenEXR image data,
+!:mime image/x-exr
+>4	lelong&0x000000ff x		version %d,
+>4	lelong		^0x00000200	storage: scanline
+>4	lelong		&0x00000200	storage: tiled
+>8	search/0x1000	compression\0	\b, compression:
+>>&16	byte		0		none
+>>&16	byte		1		rle
+>>&16	byte		2		zips
+>>&16	byte		3		zip
+>>&16	byte		4		piz
+>>&16	byte		5		pxr24
+>>&16	byte		6		b44
+>>&16	byte		7		b44a
+>>&16	byte		8		dwaa
+>>&16	byte		9		dwab
+>>&16	byte		>9		unknown
+>8	 search/0x1000	dataWindow\0	\b, dataWindow:
+>>&10	lelong		x		(%d
+>>&14	lelong		x		%d)-
+>>&18	lelong		x		\b(%d
+>>&22	lelong		x		%d)
+>8	search/0x1000	displayWindow\0	\b, displayWindow:
+>>&10	lelong		x		(%d
+>>&14	lelong		x		%d)-
+>>&18	lelong		x		\b(%d
+>>&22	lelong		x		%d)
+>8	search/0x1000	lineOrder\0	 \b, lineOrder:
+>>&14	byte		0		increasing y
+>>&14	byte		1		decreasing y
+>>&14	byte		2		random y
+>>&14	byte		>2		unknown
+
+# SMPTE Digital Picture Exchange Format, SMPTE DPX
+#
+# ANSI/SMPTE 268M-1994, SMPTE Standard for File Format for Digital
+# Moving-Picture Exchange (DPX), v1.0, 18 February 1994
+# Robert Minsk <robertminsk at yahoo.com>
+# Modified by Harry Mallon <hjmallon at gmail.com>
+0	string		SDPX	DPX image data, big-endian,
+!:mime image/x-dpx
+>0	use		dpx_info
+0	string		XPDS	DPX image data, little-endian,
+!:mime image/x-dpx
+>0	use		\^dpx_info
+
+0	name		dpx_info
+>768	beshort		<4
+>>772	belong		x	%dx
+>>776	belong		x	\b%d,
+>768	beshort		>3
+>>776	belong		x	%dx
+>>772	belong		x	\b%d,
+>768	beshort		0	left to right/top to bottom
+>768	beshort		1	right to left/top to bottom
+>768	beshort		2	left to right/bottom to top
+>768	beshort		3	right to left/bottom to top
+>768	beshort		4	top to bottom/left to right
+>768	beshort		5	top to bottom/right to left
+>768	beshort		6	bottom to top/left to right
+>768	beshort		7	bottom to top/right to left
+
+# From: Tom Hilinski <tom.hilinski@comcast.net>
+# http://www.unidata.ucar.edu/packages/netcdf/
+0	string	CDF\001			NetCDF Data Format data
+
+#-----------------------------------------------------------------------
+# Hierarchical Data Format, used to facilitate scientific data exchange
+# specifications at http://hdf.ncsa.uiuc.edu/
+0	belong	0x0e031301	Hierarchical Data Format (version 4) data
+!:mime	application/x-hdf
+0	string	\211HDF\r\n\032\n	Hierarchical Data Format (version 5) data
+!:mime	application/x-hdf
+512	string	\211HDF\r\n\032\n	Hierarchical Data Format (version 5) with 512 bytes user block
+!:mime	application/x-hdf
+1024	string	\211HDF\r\n\032\n	Hierarchical Data Format (version 5) with 1k user block
+!:mime	application/x-hdf
+2048	string	\211HDF\r\n\032\n	Hierarchical Data Format (version 5) with 2k user block
+!:mime	application/x-hdf
+4096	string	\211HDF\r\n\032\n	Hierarchical Data Format (version 5) with 4k user block
+!:mime	application/x-hdf
+
+
+# From: Tobias Burnus <burnus@net-b.de>
+# Xara (for a while: Corel Xara) is a graphic package, see
+# http://www.xara.com/ for Windows and as GPL application for Linux
+0	string	XARA\243\243	Xara graphics file
+
+# http://www.cartesianinc.com/Tech/
+0	string	CPC\262		Cartesian Perceptual Compression image
+!:mime	image/x-cpi
+
+# From Albert Cahalan <acahalan@gmail.com>
+# puredigital used it for the CVS disposable camcorder
+#8       lelong  4       ZBM bitmap image data
+#>4      leshort x       %u x
+#>6      leshort x       %u
+
+# From Albert Cahalan <acahalan@gmail.com>
+# uncompressed 5:6:5 HighColor image for OLPC XO firmware icons
+0       string C565     OLPC firmware icon image data
+>4      leshort x       %u x
+>6      leshort x       %u
+
+# Applied Images - Image files from Cytovision
+# Gustavo Junior Alves <gjalves@gjalves.com.br>
+0	string	\xce\xda\xde\xfa	Cytovision Metaphases file
+0	string	\xed\xad\xef\xac	Cytovision Karyotype file
+0	string	\x0b\x00\x03\x00	Cytovision FISH Probe file
+0	string	\xed\xfe\xda\xbe	Cytovision FLEX file
+0	string	\xed\xab\xed\xfe	Cytovision FLEX file
+0	string	\xad\xfd\xea\xad	Cytovision RATS file
+
+# Wavelet Scalar Quantization format used in gray-scale fingerprint images
+# From Tano M Fotang <mfotang@quanteq.com>
+0	string	\xff\xa0\xff\xa8\x00	Wavelet Scalar Quantization image data
+
+# Type:		PCO B16 image files
+# URL:		http://www.pco.de/fileadmin/user_upload/db/download/MA_CWDCOPIE_0412b.pdf
+# From:		Florian Philipp <florian.philipp@binarywings.net>
+# Extension:	.b16
+# Description:	Pixel image format produced by PCO Camware, typically used
+#		together with PCO cameras.
+# Note:		Different versions exist for e.g. 8 bit and 16 bit images.
+#		Documentation is incomplete.
+0	string/b	PCO-	PCO B16 image data
+>12	lelong		x	\b, %dx
+>16	lelong		x	\b%d
+>20	lelong		0	\b, short header
+>20	lelong		-1	\b, extended header
+>>24	lelong		0	\b, grayscale
+>>>36	lelong		0	linear LUT
+>>>36	lelong		1	logarithmic LUT
+>>>28	lelong		x	[%d
+>>>32	lelong		x	\b,%d]
+>>24	lelong		1	\b, color
+>>>64	lelong		0	linear LUT
+>>>64	lelong		1	logarithmic LUT
+>>>40	lelong		x	r[%d
+>>>44	lelong		x	\b,%d]
+>>>48	lelong		x	g[%d
+>>>52	lelong		x	\b,%d]
+>>>56	lelong		x	b[%d
+>>>60	lelong		x	\b,%d]
+
+# Polar Monitor Bitmap (.pmb) used as logo for Polar Electro watches
+# From: Markus Heidelberg <markus.heidelberg at web.de>
+0	string/t	[BitmapInfo2]	Polar Monitor Bitmap text
+!:mime	image/x-polar-monitor-bitmap
+
+# From: Rick Richardson <rickrich@gmail.com>
+# updated by: Joerg Jenderek
+# URL: http://techmods.net/nuvi/
+0	string	GARMIN\ BITMAP\ 01	Garmin Bitmap file
+# extension is also used for
+# Sony SRF raw image (image/x-sony-srf)
+# SRF map
+# Terragen Surface Map (http://www.planetside.co.uk/terragen)
+# FileLocator Pro search criteria file (http://www.mythicsoft.com/filelocatorpro)
+!:ext srf
+#!:mime	image/x-garmin-srf
+# version 1.00,2.00,2.10,2.40,2.50
+>0x2f	string		>0		\b, version %4.4s
+# width (2880,2881,3240)
+>0x55	uleshort	>0		\b, %dx
+# height (80,90)
+>>0x53	uleshort	x		\b%d
+
+# Type:	Ulead Photo Explorer5 (.pe5)
+# URL:	http://www.jisyo.com/cgibin/view.cgi?EXT=pe5 (Japanese)
+# From:	Simon Horman <horms@debian.org>
+0	string	IIO2H			Ulead Photo Explorer5
+
+# Type:	X11 cursor
+# URL:	http://webcvs.freedesktop.org/mime/shared-mime-info/freedesktop.org.xml.in?view=markup
+# From:	Mathias Brodala <info@noctus.net>
+0	string	Xcur			X11 cursor
+
+# Type:	Olympus ORF raw images.
+# URL:	http://libopenraw.freedesktop.org/wiki/Olympus_ORF
+# From:	Adam Buchbinder <adam.buchbinder@gmail.com>
+0	string		MMOR		Olympus ORF raw image data, big-endian
+!:mime	image/x-olympus-orf
+0	string		IIRO		Olympus ORF raw image data, little-endian
+!:mime	image/x-olympus-orf
+0	string		IIRS		Olympus ORF raw image data, little-endian
+!:mime	image/x-olympus-orf
+
+# Type: files used in modern AVCHD camcoders to store clip information
+# Extension: .cpi
+# From: Alexander Danilov <alexander.a.danilov@gmail.com>
+0	string	HDMV0100	AVCHD Clip Information
+
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# URL: http://local.wasp.uwa.edu.au/~pbourke/dataformats/pic/
+# Radiance HDR; usually has .pic or .hdr extension.
+0	string	#?RADIANCE\n	Radiance HDR image data
+#!mime	image/vnd.radiance
+
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# URL: http://www.mpi-inf.mpg.de/resources/pfstools/pfs_format_spec.pdf
+# Used by the pfstools packages. The regex matches for the image size could
+# probably use some work. The MIME type is made up; if there's one in
+# actual common use, it should replace the one below.
+0	string	PFS1\x0a	PFS HDR image data
+#!mime	image/x-pfs
+>1	regex	[0-9]*\ 		\b, %s
+>>1	regex	\ [0-9]{4}		\bx%s
+
+# Type: Foveon X3F
+# URL:  http://www.photofo.com/downloads/x3f-raw-format.pdf
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# Note that the MIME type isn't defined anywhere that I can find; if
+# there's a canonical type for this format, it should replace this one.
+0	string	FOVb	Foveon X3F raw image data
+!:mime	image/x-x3f
+>6	leshort	x	\b, version %d.
+>4	leshort	x	\b%d
+>28	lelong	x	\b, %dx
+>32	lelong	x	\b%d
+
+# Paint.NET file
+# From Adam Buchbinder <adam.buchbinder@gmail.com>
+0	string	PDN3	Paint.NET image data
+!:mime	image/x-paintnet
+
+# Not really an image.
+# From: "Tano M. Fotang" <mfotang@quanteq.com>
+0	string	\x46\x4d\x52\x00	ISO/IEC 19794-2 Format Minutiae Record (FMR)
+
+# doc: http://www.shikino.co.jp/eng/products/images/FLOWER.jpg.zip
+# example: http://www.shikino.co.jp/eng/products/images/FLOWER.wdp.zip
+90	bequad		0x574D50484F544F00	JPEG-XR Image
+>98	byte&0x08	=0x08			\b, hard tiling
+>99	byte&0x80	=0x80			\b, tiling present
+>99	byte&0x40	=0x40			\b, codestream present
+>99	byte&0x38	x			\b, spatial xform=
+>99	byte&0x38	0x00			\bTL
+>99	byte&0x38	0x08			\bBL
+>99	byte&0x38	0x10			\bTR
+>99	byte&0x38	0x18			\bBR
+>99	byte&0x38	0x20			\bBT
+>99	byte&0x38	0x28			\bRB
+>99	byte&0x38	0x30			\bLT
+>99	byte&0x38	0x38			\bLB
+>100	byte&0x80	=0x80			\b, short header
+>>102	beshort+1	x			\b, %d
+>>104	beshort+1	x			\bx%d
+>100	byte&0x80	=0x00			\b, long header
+>>102	belong+1	x			\b, %x
+>>106	belong+1	x			\bx%x
+>101	beshort&0xf	x			\b, bitdepth=
+>>101	beshort&0xf	0x0			\b1-WHITE=1
+>>101	beshort&0xf	0x1			\b8
+>>101	beshort&0xf	0x2			\b16
+>>101	beshort&0xf	0x3			\b16-SIGNED
+>>101	beshort&0xf	0x4			\b16-FLOAT
+>>101	beshort&0xf	0x5			\b(reserved 5)
+>>101	beshort&0xf	0x6			\b32-SIGNED
+>>101	beshort&0xf	0x7			\b32-FLOAT
+>>101	beshort&0xf	0x8			\b5
+>>101	beshort&0xf	0x9			\b10
+>>101	beshort&0xf	0xa			\b5-6-5
+>>101	beshort&0xf	0xb			\b(reserved %d)
+>>101	beshort&0xf	0xc			\b(reserved %d)
+>>101	beshort&0xf	0xd			\b(reserved %d)
+>>101	beshort&0xf	0xe			\b(reserved %d)
+>>101	beshort&0xf	0xf			\b1-BLACK=1
+>101	beshort&0xf0	x			\b, colorfmt=
+>>101	beshort&0xf0	0x00			\bYONLY
+>>101	beshort&0xf0	0x10			\bYUV240
+>>101	beshort&0xf0	0x20			\bYWV422
+>>101	beshort&0xf0	0x30			\bYWV444
+>>101	beshort&0xf0	0x40			\bCMYK
+>>101	beshort&0xf0	0x50			\bCMYKDIRECT
+>>101	beshort&0xf0	0x60			\bNCOMPONENT
+>>101	beshort&0xf0	0x70			\bRGB
+>>101	beshort&0xf0	0x80			\bRGBE
+>>101	beshort&0xf0	>0x80			\b(reserved 0x%x)
+
+# From: Johan van der Knijff <johan.vanderknijff@kb.nl>
+#
+# BPG (Better Portable Graphics) format
+# http://bellard.org/bpg/
+# http://fileformats.archiveteam.org/wiki/BPG
+#
+0	string	\x42\x50\x47\xFB	BPG (Better Portable Graphics)
+!:mime  image/bpg
+
+# From: Joerg Jenderek
+# URL: https://en.wikipedia.org/wiki/Apple_Icon_Image_format
+0	string		icns		Mac OS X icon
+!:mime	image/x-icns
+!:apple	????icns
+!:ext icns
+>4	ubelong		>0
+# file size
+>>4	ubelong		x		\b, %d bytes
+# icon type
+>>8	string		x		\b, "%4.4s" type
+
+# TIM images
+0		lelong		0x00000010	TIM image,
+>4		lelong  	0x8		4-Bit,
+>4		lelong  	0x9		8-Bit,
+>4		lelong  	0x2		15-Bit,
+>4		lelong  	0x3		24-Bit,
+>4		lelong 		&8
+>>(8.l+12)	leshort		x		Pixel at (%d,
+>>(8.l+14)	leshort		x		\b%d)
+>>(8.l+16)	leshort		x		Size=%dx
+>>(8.l+18)	leshort		x		\b%d,
+>>4		lelong 		0x8		16 CLUT Entries at
+>>4		lelong 		0x9		256 CLUT Entries at
+>>12		leshort		x		(%d,
+>>14		leshort		x		\b%d)
+>4		lelong		^8
+>>12		leshort		x		Pixel at (%d,
+>>14		leshort		x		\b%d)
+>>16		leshort		x		Size=%dx
+>>18		leshort		x		\b%d
+
+# MDEC streams
+0		lelong		0x80010160	MDEC video stream,
+>16		leshort		x		%dx
+>18		leshort		x		\b%d
+#>8		lelong		x		%d frames
+#>4		leshort		x		secCount=%d;
+#>6		leshort		x		nSectors=%d;
+#>12		lelong		x		frameSize=%d;
+
+# BS encoded bitstreams
+2		leshort		0x3800		BS image,
+>6		leshort		x		Version %d,
+>4		leshort		x		Quantization %d,
+>0		leshort		x		(Decompresses to %d words)
+
+# Type: farbfeld image.
+# Url: http://tools.suckless.org/farbfeld/
+# From: Ian D. Scott <ian@iandouglasscott.com>
+#
+0		string		farbfeld	farbfeld image data,
+>8		ubelong		x		%dx
+>12		ubelong		x		\b%d
+
+# Type: Sega PVR image.
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# References:
+# - http://fabiensanglard.net/Mykaruga/tools/segaPVRFormat.txt
+# - https://github.com/yazgoo/pvrx2png
+# - https://github.com/nickworonekin/puyotools
+
+# Sega PVR header.
+0	name	sega-pvr-image-header
+>0x0C	leshort	x	%d x
+>0x0E	leshort	x	%d
+# Image format.
+>0x08	byte	0	\b, ARGB1555
+>0x08	byte	1	\b, RGB565
+>0x08	byte	2	\b, ARGB4444
+>0x08	byte	3	\b, YUV442
+>0x08	byte	4	\b, Bump
+>0x08	byte	5	\b, 4bpp
+>0x08	byte	6	\b, 8bpp
+# Image data type.
+>0x09	byte	0x01	\b, square twiddled
+>0x09	byte	0x02	\b, square twiddled & mipmap
+>0x09	byte	0x03	\b, VQ
+>0x09	byte	0x04	\b, VQ & mipmap
+>0x09	byte	0x05	\b, 8-bit CLUT twiddled
+>0x09	byte	0x06	\b, 4-bit CLUT twiddled
+>0x09	byte	0x07	\b, 8-bit direct twiddled
+>0x09	byte	0x08	\b, 4-bit direct twiddled
+>0x09	byte	0x09	\b, rectangle
+>0x09	byte	0x0B	\b, rectangular stride
+>0x09	byte	0x0D	\b, rectangular twiddled
+>0x09	byte	0x10	\b, small VQ
+>0x09	byte	0x11	\b, small VQ & mipmap
+>0x09	byte	0x12	\b, square twiddled & mipmap
+
+# Sega PVR (Xbox) image header.
+# Contains an embedded DirectDraw surface instead of PVR data.
+0	name	sega-pvr-xbox-dds-header
+>16	lelong	x	%d x
+>12	lelong	x	%d,
+>84	string	x	%.4s
+
+# Sega PVR image.
+0	string	PVRT
+>0x10	string	DDS\040\174\000\000\000 Sega PVR (Xbox) image:
+>>0x20	use	sega-pvr-xbox-dds-header
+>0x10	belong	!0x44445320		Sega PVR image:
+>>0	use	sega-pvr-image-header
+
+# Sega PVR image with GBIX.
+0	string	GBIX
+>0x10	string	PVRT
+>>0x10	string	DDS\040\174\000\000\000 Sega PVR (Xbox) image:
+>>>0x20	use	sega-pvr-xbox-dds-header
+>>0x10	belong	!0x44445320		Sega PVR image:
+>>>0x10	use	sega-pvr-image-header
+>>0x08	lelong	x	\b, global index = %u
+
+# Sega GVR header.
+0	name	sega-gvr-image-header
+>0x0C	beshort	x	%d x
+>0x0E	beshort	x	%d
+# Image data format.
+>0x0B	byte	0	\b, I4
+>0x0B	byte	1	\b, I8
+>0x0B	byte	2	\b, IA4
+>0x0B	byte	3	\b, IA8
+>0x0B	byte	4	\b, RGB565
+>0x0B	byte	5	\b, RGB5A3
+>0x0B	byte	6	\b, ARGB8888
+>0x0B	byte	8	\b, CI4
+>0x0B	byte	9	\b, CI8
+>0x0B	byte	14	\b, DXT1
+
+# Sega GVR image.
+0	string	GVRT	Sega GVR image:
+>0x10	use	sega-gvr-image-header
+
+# Sega GVR image with GBIX.
+0	string	GBIX
+>0x10	string	GVRT	Sega GVR image:
+>>0x10	use	sega-gvr-image-header
+>>0x08	belong	x	\b, global index = %u
+
+# Light Field Picture
+# Documentation: http://optics.miloush.net/lytro/TheFileFormat.aspx
+# Typical file extensions: .lfp .lfr .lfx
+
+0	belong	0x894C4650
+>4	belong	0x0D0A1A0A
+>12	belong	0x00000000	Lytro Light Field Picture
+>8	belong	x		\b, version %d
+
+# Type: Vision Research Phantom CINE Format
+# URL: https://www.phantomhighspeed.com/
+# URL2: http://phantomhighspeed.force.com/vriknowledge/servlet/fileField?id=0BEU0000000Cfyk
+# From: Harry Mallon <hjmallon at gmail.com>
+#
+# This has a short "CI" code but the 44 is the size of the struct which is
+# stable
+0	string	CI
+>2	leshort 44		Vision Research CINE Video,
+>>4	leshort	0		Grayscale,
+>>4	leshort 1		JPEG Compressed,
+>>4	leshort 2		RAW,
+>>6	leshort x		version %d,
+>>20	lelong	x		%d frames,
+>>48	lelong	x		%dx
+>>52	lelong	x		\b%d
+
+# Type: ARRI Raw Image
+# Info: SMPTE RDD30:2014
+# From: Harry Mallon <hjmallon at gmail.com>
+0	string ARRI		ARRI ARI image data,
+>4	lelong 0x78563412	little-endian,
+>4 	lelong 0x12345678	big-endian,
+>12	lelong x		version %d,
+>20	lelong x 		%dx
+>24	lelong x		\b%d
+
+#------------------------------------------------------------------------------
+# $File: images,v 1.131 2018/02/16 15:44:28 christos Exp $
+# images:  file(1) magic for image formats (see also "iff", and "c-lang" for
+# XPM bitmaps)
+#
+# originally from jef@helios.ee.lbl.gov (Jef Poskanzer),
+# additions by janl@ifi.uio.no as well as others. Jan also suggested
+# merging several one- and two-line files into here.
+#
+# little magic: PCX (first byte is 0x0a)
+
+# Targa - matches `povray', `ppmtotga' and `xv' outputs
+# by Philippe De Muyter <phdm@macqel.be>
+# URL: http://justsolve.archiveteam.org/wiki/TGA
+# Reference: http://www.dca.fee.unicamp.br/~martino/disciplinas/ea978/tgaffs.pdf
+# Update: Joerg Jenderek
+# at 2, byte ImgType must be 1, 2, 3, 9, 10 or 11
+#	,32 or 33 (both not observed)
+# at 1, byte CoMapType must be 1 if ImgType is 1 or 9, 0 otherwise
+#	or theoretically 2-128 reserved for use by Truevision or 128-255 may be used for developer applications
+# at 3, leshort Index is 0 for povray, ppmtotga and xv outputs
+# `xv' recognizes only a subset of the following (RGB with pixelsize = 24)
+# `tgatoppm' recognizes a superset (Index may be anything)
+#
+# test of Color Map Type 0~no 1~color map
+# and Image Type 1 2 3 9 10 11 32 33
+# and Color Map Entry Size 0 15 16 24 32
+0	ubequad&0x00FeC400000000C0	0
+# skip more garbage like *.iso by looking for positive image type
+>2	ubyte			>0
+# skip some compiled terminfo like xterm+tmux by looking for image type less equal 33
+>>2	ubyte			<34
+# skip arches.3200 , Finder.Root , Slp.1 by looking for low pixel depth 1 8 15 16 24 32
+>>>16	ubyte			1
+>>>>0		use		tga-image
+>>>16	ubyte			8
+>>>>0		use		tga-image
+>>>16	ubyte			15
+>>>>0		use		tga-image
+>>>16	ubyte			16
+>>>>0		use		tga-image
+>>>16	ubyte			24
+>>>>0		use		tga-image
+>>>16	ubyte			32
+>>>>0		use		tga-image
+#	display tga bitmap image information
+0	name				tga-image
+>2	ubyte		<34		Targa image data
+!:mime	image/x-tga
+!:apple	????TPIC
+# normal extension .tga but some Truevision products used others:
+# tpic (Apple),icb (Image Capture Board),vda (Video Display Adapter),vst (NuVista),win (UNSURE about that)
+!:ext	tga/tpic/icb/vda/vst
+# image type 1 2 3 9 10 11 32 33
+>2	ubyte&0xF7	1		- Map
+>2	ubyte&0xF7	2		- RGB
+# alpha channel
+>>17	ubyte&0x0F	>0		\bA
+>2	ubyte&0xF7	3		- Mono
+# type not found, but by http://www.fileformat.info/format/tga/corion.htm
+# Compressed color-mapped data, using Huffman, Delta, and runlength encoding
+>2	ubyte		32		- Color
+# Compressed color-mapped data, using Huffman, Delta, and RLE. 4-pass quadtree- type process
+>2	ubyte		33		- Color
+# Color Map Type 0~no 1~color map
+>1	ubyte		1		(
+# first color map entry, 0 normal
+>>3	uleshort	>0		\b%d-
+# color map length 0 2 1dh 3bh d9h 100h
+>>5	uleshort	x		\b%d)
+# 8~run length encoding bit
+>2	ubyte&0x08	8		- RLE
+# gimp can create big pictures!
+>12	uleshort	>0		%d x
+>12	uleshort	=0		65536 x
+# image height. 0 interpreted as 65536
+>14	uleshort	>0		%d
+>14	uleshort	=0		65536
+# Image Pixel depth 1 8 15 16 24 32
+>16	ubyte		x		x %d
+# X origin of image. 0 normal
+>8	uleshort	>0		+%d
+# Y origin of image. 0 normal; positive for top
+>10	uleshort	>0		+%d
+# Image descriptor: bits 3-0 give the alpha channel depth, bits 5-4 give direction
+>17	ubyte&0x0F	>0		- %d-bit alpha
+# bits 5-4 give direction. normal bottom left
+>17	ubyte		&0x20		- top
+#>17	ubyte		^0x20		- bottom
+>17	ubyte		&0x10		- right
+#>17	ubyte		^0x10		- left
+# some info say other bits 6-7 should be zero
+# but data storage interleave by http://www.fileformat.info/format/tga/corion.htm
+# 00 - no interleave;01 - even/odd interleave; 10 - four way interleave; 11 - reserved
+#>17	ubyte&0xC0	0x00		- no interleave
+>17	ubyte&0xC0	0x40		- interleave
+>17	ubyte&0xC0	0x80		- four way interleave
+>17	ubyte&0xC0	0xC0		- reserved
+# positive length implies identification field
+>0	ubyte		>0
+>>18	string		x		"%s"
+# last 18 bytes of newer tga file footer signature
+>18	search/4261301/s	TRUEVISION-XFILE.\0
+# extension area offset if not 0
+>>&-8		ulelong			>0
+# length of the extension area. normal 495 for version 2.0
+>>>(&-4.l)	uleshort		0x01EF
+# AuthorName[41]
+>>>>&0		string			>\0		- author "%-.40s"
+# Comment[324]=4 * 80 null terminated
+>>>>&41		string			>\0		- comment "%-.80s"
+# date
+>>>>&365	ubequad&0xffffFFFFffff0000	!0
+# Day
+>>>>>&-6		uleshort		x		%d
+# Month
+>>>>>&-8		uleshort		x		\b-%d
+# Year
+>>>>>&-4		uleshort		x		\b-%d
+# time
+>>>>&371	ubequad&0xffffFFFFffff0000	!0
+# hour
+>>>>>&-8		uleshort		x		%d
+# minutes
+>>>>>&-6		uleshort		x		\b:%.2d
+# second
+>>>>>&-4		uleshort		x		\b:%.2d
+# JobName[41]
+>>>>&377		string			>\0		- job "%-.40s"
+# JobHour Jobminute Jobsecond
+>>>>&418	ubequad&0xffffFFFFffff0000	!0
+>>>>>&-8		uleshort		x		%d
+>>>>>&-6		uleshort		x		\b:%.2d
+>>>>>&-4		uleshort		x		\b:%.2d
+# SoftwareId[41]
+>>>>&424		string			>\0		- %-.40s
+# SoftwareVersionNumber
+>>>>&424	ubyte				>0
+>>>>>&40		uleshort/100		x		%d
+>>>>>&40		uleshort%100		x		\b.%d
+# VersionLetter
+>>>>>&42		ubyte			>0x20		\b%c
+# KeyColor
+>>>>&468		ulelong			>0		- keycolor 0x%8.8x
+# Denominator of Pixel ratio. 0~no pixel aspect
+>>>>&474	uleshort			>0
+# Numerator
+>>>>>&-4		uleshort		>0		- aspect %d
+>>>>>&-2		uleshort		x		\b/%d
+# Denominator of Gamma ratio. 0~no Gamma value
+>>>>&478	uleshort			>0
+# Numerator
+>>>>>&-4		uleshort		>0		- gamma %d
+>>>>>&-2		uleshort		x		\b/%d
+# ColorOffset
+#>>>>&480	ulelong			x		- col offset 0x%8.8x
+# StampOffset
+#>>>>&484	ulelong			x		- stamp offset 0x%8.8x
+# ScanOffset
+#>>>>&488	ulelong			x		- scan offset 0x%8.8x
+# AttributesType
+#>>>>&492	ubyte			x		- Attributes 0x%x
+## EndOfTGA
+
+# PBMPLUS images
+# The next byte following the magic is always whitespace.
+# strength is changed to try these patterns before "x86 boot sector"
+0	name		netpbm
+>3	regex/s		=[0-9]{1,50}\ [0-9]{1,50}	Netpbm image data
+>>&0	regex		=[0-9]{1,50} 			\b, size = %s x
+>>>&0	regex		=[0-9]{1,50}			\b %s
+
+0	search/1	P1
+>0	regex/4		P1[\040\t\f\r\n]
+>>0	use		netpbm
+>>>0	string		x	\b, bitmap
+!:strength + 45
+!:mime	image/x-portable-bitmap
+
+0	search/1	P2
+>0	regex/4		P2[\040\t\f\r\n]
+>>0	use		netpbm
+>>>0	string		x	\b, greymap
+!:strength + 45
+!:mime	image/x-portable-greymap
+
+0	search/1	P3
+>0	regex/4		P3[\040\t\f\r\n]
+>>0	use		netpbm
+>>>0	string		x	\b, pixmap
+!:strength + 45
+!:mime	image/x-portable-pixmap
+
+0	string		P4
+>0	regex/4		P4[\040\t\f\r\n]
+>>0	use		netpbm
+>>>0	string		x	\b, rawbits, bitmap
+!:strength + 45
+!:mime	image/x-portable-bitmap
+
+0	string		P5
+>0	regex/4		P5[\040\t\f\r\n]
+>>0	use		netpbm
+>>>0	string		x	\b, rawbits, greymap
+!:strength + 45
+!:mime	image/x-portable-greymap
+
+0	string		P6
+>0	regex/4		P6[\040\t\f\r\n]
+>>0	use		netpbm
+>>>0	string		x	\b, rawbits, pixmap
+!:strength + 45
+!:mime	image/x-portable-pixmap
+
+0	string		P7		Netpbm PAM image file
+!:mime	image/x-portable-pixmap
+
+# From: bryanh@giraffe-data.com (Bryan Henderson)
+0	string		\117\072	Solitaire Image Recorder format
+>4	string		\013		MGI Type 11
+>4	string		\021		MGI Type 17
+0	string		.MDA		MicroDesign data
+>21	byte		48		version 2
+>21	byte		51		version 3
+0	string		.MDP		MicroDesign page data
+>21	byte		48		version 2
+>21	byte		51		version 3
+
+# NIFF (Navy Interchange File Format, a modification of TIFF) images
+# [GRR:  this *must* go before TIFF]
+0	string		IIN1		NIFF image data
+!:mime	image/x-niff
+
+# Canon RAW version 1 (CRW) files are a type of Canon Image File Format
+# (CIFF) file. These are apparently all little-endian.
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# URL: http://www.sno.phy.queensu.ca/~phil/exiftool/canon_raw.html
+0	string		II\x1a\0\0\0HEAPCCDR	Canon CIFF raw image data
+!:mime	image/x-canon-crw
+>16	leshort		x	\b, version %d.
+>14	leshort		x	\b%d
+
+# Canon RAW version 2 (CR2) files are a kind of TIFF with an extra magic
+# number. Put this above the TIFF test to make sure we detect them.
+# These are apparently all little-endian.
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# URL: http://libopenraw.freedesktop.org/wiki/Canon_CR2
+0	string		II\x2a\0\x10\0\0\0CR	Canon CR2 raw image data
+!:mime	image/x-canon-cr2
+>10	byte		x	\b, version %d.
+>11	byte		x	\b%d
+
+# Tag Image File Format, from Daniel Quinlan (quinlan@yggdrasil.com)
+# The second word of TIFF files is the TIFF version number, 42, which has
+# never changed.  The TIFF specification recommends testing for it.
+0	string		MM\x00\x2a	TIFF image data, big-endian
+!:mime	image/tiff
+>(4.L)	use		\^tiff_ifd
+0	string		II\x2a\x00	TIFF image data, little-endian
+!:mime	image/tiff
+>(4.l)	use		tiff_ifd
+
+0	name		tiff_ifd
+>0	leshort		x		\b, direntries=%d
+>2	use		tiff_entry
+
+0	name		tiff_entry
+# NewSubFileType
+>0	leshort		0xfe
+>>12	use		tiff_entry
+>0	leshort		0x100
+>>4	lelong		1
+>>>12	use		tiff_entry
+>>>8	leshort		x		\b, width=%d
+>0	leshort		0x101
+>>4	lelong		1
+>>>8	leshort		x		\b, height=%d
+>>>12	use		tiff_entry
+>0	leshort		0x102
+>>8	leshort		x		\b, bps=%d
+>>12	use		tiff_entry
+>0	leshort		0x103
+>>4	lelong		1		\b, compression=
+>>>8	leshort		1		\bnone
+>>>8	leshort		2		\bhuffman
+>>>8	leshort		3		\bbi-level group 3
+>>>8	leshort		4		\bbi-level group 4
+>>>8	leshort		5		\bLZW
+>>>8	leshort		6		\bJPEG (old)
+>>>8	leshort		7		\bJPEG
+>>>8	leshort		8		\bdeflate
+>>>8	leshort		9		\bJBIG, ITU-T T.85
+>>>8	leshort		0xa		\bJBIG, ITU-T T.43
+>>>8	leshort		0x7ffe		\bNeXT RLE 2-bit
+>>>8	leshort		0x8005		\bPackBits (Macintosh RLE)
+>>>8	leshort		0x8029		\bThunderscan RLE
+>>>8	leshort		0x807f		\bRasterPadding (CT or MP)
+>>>8	leshort		0x8080		\bRLE (Line Work)
+>>>8	leshort		0x8081		\bRLE (High-Res Cont-Tone)
+>>>8	leshort		0x8082		\bRLE (Binary Line Work)
+>>>8	leshort		0x80b2		\bDeflate (PKZIP)
+>>>8	leshort		0x80b3		\bKodak DCS
+>>>8	leshort		0x8765		\bJBIG
+>>>8	leshort		0x8798		\bJPEG2000
+>>>8	leshort		0x8799		\bNikon NEF Compressed
+>>>8	default		x
+>>>>8	leshort		x		\b(unknown 0x%x)
+>>>12	use		tiff_entry
+>0	leshort		0x106		\b, PhotometricIntepretation=
+>>8	clear		x
+>>8	leshort		0		\bWhiteIsZero
+>>8	leshort		1		\bBlackIsZero
+>>8	leshort		2		\bRGB
+>>8	leshort		3		\bRGB Palette
+>>8	leshort		4		\bTransparency Mask
+>>8	leshort		5		\bCMYK
+>>8	leshort		6		\bYCbCr
+>>8	leshort		8		\bCIELab
+>>8	default		x
+>>>8	leshort		x		\b(unknown=0x%x)
+>>12	use		tiff_entry
+# FillOrder
+>0	leshort		0x10a
+>>4	lelong		1
+>>>12	use		tiff_entry
+# DocumentName
+>0	leshort		0x10d
+>>(8.l)	string		x		\b, name=%s
+>>>12	use		tiff_entry
+# ImageDescription
+>0	leshort		0x10e
+>>(8.l)	string		x		\b, description=%s
+>>>12	use		tiff_entry
+# Make
+>0	leshort		0x10f
+>>(8.l)	string		x		\b, manufacturer=%s
+>>>12	use		tiff_entry
+# Model
+>0	leshort		0x110
+>>(8.l)	string		x		\b, model=%s
+>>>12	use		tiff_entry
+# StripOffsets
+>0	leshort		0x111
+>>12	use		tiff_entry
+# Orientation
+>0	leshort		0x112		\b, orientation=
+>>8	leshort		1		\bupper-left
+>>8	leshort		3		\blower-right
+>>8	leshort		6		\bupper-right
+>>8	leshort		8		\blower-left
+>>8	leshort		9		\bundefined
+>>8	default		x
+>>>8	leshort		x		\b[*%d*]
+>>12	use		tiff_entry
+# XResolution
+>0	leshort		0x11a
+>>8	lelong		x		\b, xresolution=%d
+>>12	use		tiff_entry
+# YResolution
+>0	leshort		0x11b
+>>8	lelong		x		\b, yresolution=%d
+>>12	use		tiff_entry
+# ResolutionUnit
+>0	leshort		0x128
+>>8	leshort		x		\b, resolutionunit=%d
+>>12	use		tiff_entry
+# Software
+>0	leshort		0x131
+>>(8.l)	string		x		\b, software=%s
+>>12	use		tiff_entry
+# Datetime
+>0	leshort		0x132
+>>(8.l)	string		x		\b, datetime=%s
+>>12	use		tiff_entry
+# HostComputer
+>0	leshort		0x13c
+>>(8.l)	string		x		\b, hostcomputer=%s
+>>12	use		tiff_entry
+# WhitePoint
+>0	leshort		0x13e
+>>12	use		tiff_entry
+# PrimaryChromaticities
+>0	leshort		0x13f
+>>12	use		tiff_entry
+# YCbCrCoefficients
+>0	leshort		0x211
+>>12	use		tiff_entry
+# YCbCrPositioning
+>0	leshort		0x213
+>>12	use		tiff_entry
+# ReferenceBlackWhite
+>0	leshort		0x214
+>>12	use		tiff_entry
+# Copyright
+>0	leshort		0x8298
+>>(8.l)	string		x		\b, copyright=%s
+>>12	use		tiff_entry
+# ExifOffset
+>0	leshort		0x8769
+>>12	use		tiff_entry
+# GPS IFD
+>0	leshort		0x8825		\b, GPS-Data
+>>12	use		tiff_entry
+
+#>0	leshort		x		\b, unknown=0x%x
+#>>12	use		tiff_entry
+
+0	string		MM\x00\x2b	Big TIFF image data, big-endian
+!:mime	image/tiff
+0	string		II\x2b\x00	Big TIFF image data, little-endian
+!:mime	image/tiff
+
+# PNG [Portable Network Graphics, or "PNG's Not GIF"] images
+# (Greg Roelofs, newt@uchicago.edu)
+# (Albert Cahalan, acahalan@cs.uml.edu)
+#
+# 137 P N G \r \n ^Z \n [4-byte length] I H D R [HEAD data] [HEAD crc] ...
+#
+
+# IHDR parser
+0	name		png-ihdr
+>0	belong		x		\b, %d x
+>4	belong		x		%d,
+>8	byte		x		%d-bit
+>9	byte		0		grayscale,
+>9	byte		2		\b/color RGB,
+>9	byte		3		colormap,
+>9	byte		4		gray+alpha,
+>9	byte		6		\b/color RGBA,
+#>10	byte		0		deflate/32K,
+>12	byte		0		non-interlaced
+>12	byte		1		interlaced
+
+# Standard PNG image.
+0	string		\x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x0DIHDR	PNG image data
+!:mime	image/png
+!:strength +10
+>16	use		png-ihdr
+
+# Apple CgBI PNG image.
+0	string		\x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x04CgBI
+>24	string  	\x00\x00\x00\x0DIHDR	PNG image data (CgBI)
+!:mime	image/png
+!:strength +10
+>>32	use		png-ihdr
+
+# possible GIF replacements; none yet released!
+# (Greg Roelofs, newt@uchicago.edu)
+#
+# GRR 950115:  this was mine ("Zip GIF"):
+0	string		GIF94z		ZIF image (GIF+deflate alpha)
+!:mime	image/x-unknown
+#
+# GRR 950115:  this is Jeremy Wohl's Free Graphics Format (better):
+#
+0	string		FGF95a		FGF image (GIF+deflate beta)
+!:mime	image/x-unknown
+#
+# GRR 950115:  this is Thomas Boutell's Portable Bitmap Format proposal
+# (best; not yet implemented):
+#
+0	string		PBF		PBF image (deflate compression)
+!:mime	image/x-unknown
+
+# GIF
 0	string		GIF8		GIF image data
 !:mime	image/gif
 !:apple	8BIMGIFf
@@ -16115,6 +17634,16 @@
 # From Daniel Novotny <dnovotny@redhat.com>
 # swap file for PowerPC
 65526	string		SWAPSPACE2	Linux/ppc swap file
+>0x400	long		x		version %d,
+>0x404	long		x		size %d pages,
+>1052	string		\0		no label,
+>1052	string		>\0		LABEL=%s,
+>0x40c	belong		x		UUID=%08x
+>0x410	beshort		x		\b-%04x
+>0x412	beshort		x		\b-%04x
+>0x414	beshort		x		\b-%04x
+>0x416	belong		x		\b-%08x
+>0x41a	beshort		x		\b%04x
 16374	string		SWAPSPACE2	Linux/ia64 swap file
 #
 # Linux kernel boot images, from Albert Cahalan <acahalan@cs.uml.edu>
@@ -25419,35 +26948,27 @@
 
 0	string/t		#!\ /			a
 >3	string		>\0			%s script text executable
-!:strength / 10
 
 0	string/b		#!\ /			a
 >3	string		>\0			%s script executable (binary data)
-!:strength / 10
 
 0	string/t		#!\t/			a
 >3	string		>\0			%s script text executable
-!:strength / 10
 
 0	string/b		#!\t/			a
 >3	string		>\0			%s script executable (binary data)
-!:strength / 10
 
 0	string/t		#!/			a
 >2	string		>\0			%s script text executable
-!:strength / 10
 
 0	string/b		#!/			a
 >2	string		>\0			%s script executable (binary data)
-!:strength / 10
 
 0	string/t		#!\ 			script text executable
 >3	string		>\0			for %s
-!:strength / 10
 
 0	string/b		#!\ 			script executable
 >3	string		>\0			for %s (binary data)
-!:strength / 10
 
 # using env
 0	string/t	#!/usr/bin/env		a
author	Anatol Belski <ab@php.net>	2018-11-10 18:22:44 +0100
committer	Anatol Belski <ab@php.net>	2018-11-10 18:22:44 +0100
commit	0e38909170b92ae3da5efd18b7b92df52c80051d (patch)
tree	ccd443f3c32dffb440c39191ec092ff01a52147d /ext/fileinfo/tests
parent	992e4fbc65594a22774777c44c3a674d003de6ed (diff)
download	php-git-0e38909170b92ae3da5efd18b7b92df52c80051d.tar.gz