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author | mike <mike> | 1999-07-27 21:50:26 +0000 |
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committer | mike <mike> | 1999-07-27 21:50:26 +0000 |
commit | eee9461f2dad9f0d44b5e0444d9fc2079368cc87 (patch) | |
tree | 0d2948bd5610d1fa6b8124c344c4b409c820ec41 /man/ras2tiff.1 | |
download | libtiff-eee9461f2dad9f0d44b5e0444d9fc2079368cc87.tar.gz |
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Diffstat (limited to 'man/ras2tiff.1')
-rw-r--r-- | man/ras2tiff.1 | 92 |
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diff --git a/man/ras2tiff.1 b/man/ras2tiff.1 new file mode 100644 index 00000000..600826f2 --- /dev/null +++ b/man/ras2tiff.1 @@ -0,0 +1,92 @@ +.\" $Header: /cvs/maptools/cvsroot/libtiff/man/ras2tiff.1,v 1.1 1999-07-27 21:50:28 mike Exp $ +.\" +.\" Copyright (c) 1990-1997 Sam Leffler +.\" Copyright (c) 1991-1997 Silicon Graphics, Inc. +.\" +.\" Permission to use, copy, modify, distribute, and sell this software and +.\" its documentation for any purpose is hereby granted without fee, provided +.\" that (i) the above copyright notices and this permission notice appear in +.\" all copies of the software and related documentation, and (ii) the names of +.\" Sam Leffler and Silicon Graphics may not be used in any advertising or +.\" publicity relating to the software without the specific, prior written +.\" permission of Sam Leffler and Silicon Graphics. +.\" +.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, +.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY +.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. +.\" +.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR +.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, +.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF +.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +.\" OF THIS SOFTWARE. +.\" +.if n .po 0 +.TH RAS2TIFF 1 "October 15, 1995" +.SH NAME +ras2tiff \- create a +.SM TIFF +file from a Sun rasterfile +.SH SYNOPSIS +.B ras2tiff +[ +.I options +] +.I input.ras +.I output.tif +.SH DESCRIPTION +.I ras2tiff +converts a file in the Sun rasterfile format to +.SM TIFF. +By default, the +.SM TIFF +image is created with data samples packed (\c +.IR PlanarConfiguration =1), +compressed with the Lempel-Ziv & Welch algorithm (\c +.IR Compression =5), +and with each strip no more than 8 kilobytes. +These characteristics can overriden, or explicitly specified +with the options described below. +.PP +Any colormap information in the rasterfile is carried over to the +.SM TIFF +file by including a +.I Colormap +tag in the output file. +If the rasterfile has a colormap, the +.I PhotometricInterpretation +tag is set to 3 (palette); +otherwise it is set to 2 (RGB) if the depth +is 24 or 1 (min-is-black) if the depth is not 24. +.SH OPTIONS +.TP +.B \-c +Specify a compression scheme to use when writing image data: +.B "\-c none" +for no compression, +.B "-c packbits" +for the PackBits compression algorithm, +.B "-c jpeg" +for the baseline JPEG compression algorithm, +.B "-c zip +for the Deflate compression algorithm, +and +.B "\-c lzw" +for Lempel-Ziv & Welch (the default). +.TP +.B \-r +Write data with a specified number of rows per strip; +by default the number of rows/strip is selected so that each strip +is approximately 8 kilobytes. +.SH BUGS +Does not handle all possible rasterfiles. +In particular, +.I ras2tiff +does not handle run-length encoded images. +.SH "SEE ALSO" +.IR pal2rgb (1), +.IR tiffinfo (1), +.IR tiffcp (1), +.IR tiffmedian (1), +.IR libtiff (3) |