diff options
Diffstat (limited to 'tools/tiffcrop.c')
| -rw-r--r-- | tools/tiffcrop.c | 293 |
1 files changed, 145 insertions, 148 deletions
diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c index 7e53525a..df2707e3 100644 --- a/tools/tiffcrop.c +++ b/tools/tiffcrop.c @@ -307,7 +307,7 @@ struct crop_mask { struct coordpairs corners[MAX_REGIONS]; /* Coordinates of upper left and lower right corner */ }; -#define MAX_PAPERNAMES 49 +#define MAX_PAPERNAMES (sizeof(PaperTable)/sizeof(PaperTable[0])) /* was 49 */ #define MAX_PAPERNAME_LENGTH 15 #define DEFAULT_RESUNIT RESUNIT_INCH #define DEFAULT_PAGE_HEIGHT 14.0 @@ -340,7 +340,7 @@ struct paperdef { /* European page sizes corrected from update sent by * thomas . jarosch @ intra2net . com on 5/7/2010 * Paper Size Width Length Aspect Ratio */ -const struct paperdef PaperTable[MAX_PAPERNAMES] = { +static const struct paperdef PaperTable[/*MAX_PAPERNAMES*/] = { {"default", 8.500, 14.000, 0.607}, {"pa4", 8.264, 11.000, 0.751}, {"letter", 8.500, 11.000, 0.773}, @@ -645,152 +645,151 @@ static void* limitMalloc(tmsize_t s) -static const char* usage_info[] = { -"usage: tiffcrop [options] source1 ... sourceN destination", -"where options are:", -" -h Print this syntax listing", -" -v Print tiffcrop version identifier and last revision date", -" ", -" -a Append to output instead of overwriting", -" -d offset Set initial directory offset, counting first image as one, not zero", -" -p contig Pack samples contiguously (e.g. RGBRGB...)", -" -p separate Store samples separately (e.g. RRR...GGG...BBB...)", -" -s Write output in strips", -" -t Write output in tiles", -" -i Ignore read errors", -" -k size set the memory allocation limit in MiB. 0 to disable limit", -" ", -" -r # Make each strip have no more than # rows", -" -w # Set output tile width (pixels)", -" -l # Set output tile length (pixels)", -" ", -" -f lsb2msb Force lsb-to-msb FillOrder for output", -" -f msb2lsb Force msb-to-lsb FillOrder for output", -"", +static const char usage_info[] = +"usage: tiffcrop [options] source1 ... sourceN destination\n" +"where options are:\n" +" -h Print this syntax listing\n" +" -v Print tiffcrop version identifier and last revision date\n" +" \n" +" -a Append to output instead of overwriting\n" +" -d offset Set initial directory offset, counting first image as one, not zero\n" +" -p contig Pack samples contiguously (e.g. RGBRGB...)\n" +" -p separate Store samples separately (e.g. RRR...GGG...BBB...)\n" +" -s Write output in strips\n" +" -t Write output in tiles\n" +" -i Ignore read errors\n" +" -k size set the memory allocation limit in MiB. 0 to disable limit\n" +" \n" +" -r # Make each strip have no more than # rows\n" +" -w # Set output tile width (pixels)\n" +" -l # Set output tile length (pixels)\n" +" \n" +" -f lsb2msb Force lsb-to-msb FillOrder for output\n" +" -f msb2lsb Force msb-to-lsb FillOrder for output\n" +"\n" #ifdef LZW_SUPPORT -" -c lzw[:opts] Compress output with Lempel-Ziv & Welch encoding", -/* " LZW options:", */ -" # Set predictor value", -" For example, -c lzw:2 for LZW-encoded data with horizontal differencing", +" -c lzw[:opts] Compress output with Lempel-Ziv & Welch encoding\n" +/* " LZW options:\n" */ +" # Set predictor value\n" +" For example, -c lzw:2 for LZW-encoded data with horizontal differencing\n" #endif #ifdef ZIP_SUPPORT -" -c zip[:opts] Compress output with deflate encoding", -/* " Deflate (ZIP) options:", */ -" # Set predictor value", +" -c zip[:opts] Compress output with deflate encoding\n" +/* " Deflate (ZIP) options:\n" */ +" # Set predictor value\n" #endif #ifdef JPEG_SUPPORT -" -c jpeg[:opts] Compress output with JPEG encoding", -/* " JPEG options:", */ -" # Set compression quality level (0-100, default 100)", -" raw Output color image as raw YCbCr (default)", -" rgb Output color image as RGB", -" For example, -c jpeg:rgb:50 for JPEG-encoded RGB with 50% comp. quality", +" -c jpeg[:opts] Compress output with JPEG encoding\n" +/* " JPEG options:\n" */ +" # Set compression quality level (0-100, default 100)\n" +" raw Output color image as raw YCbCr (default)\n" +" rgb Output color image as RGB\n" +" For example, -c jpeg:rgb:50 for JPEG-encoded RGB with 50% comp. quality\n" #endif #ifdef PACKBITS_SUPPORT -" -c packbits Compress output with packbits encoding", +" -c packbits Compress output with packbits encoding\n" #endif #ifdef CCITT_SUPPORT -" -c g3[:opts] Compress output with CCITT Group 3 encoding", -/* " CCITT Group 3 options:", */ -" 1d Use default CCITT Group 3 1D-encoding", -" 2d Use optional CCITT Group 3 2D-encoding", -" fill Byte-align EOL codes", -" For example, -c g3:2d:fill for G3-2D-encoded data with byte-aligned EOLs", -" -c g4 Compress output with CCITT Group 4 encoding", +" -c g3[:opts] Compress output with CCITT Group 3 encoding\n" +/* " CCITT Group 3 options:\n" */ +" 1d Use default CCITT Group 3 1D-encoding\n" +" 2d Use optional CCITT Group 3 2D-encoding\n" +" fill Byte-align EOL codes\n" +" For example, -c g3:2d:fill for G3-2D-encoded data with byte-aligned EOLs\n" +" -c g4 Compress output with CCITT Group 4 encoding\n" #endif #if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(JPEG_SUPPORT) || defined(PACKBITS_SUPPORT) || defined(CCITT_SUPPORT) -" -c none Use no compression algorithm on output", +" -c none Use no compression algorithm on output\n" #endif -" ", -"Page and selection options:", -" -N odd|even|#,#-#,#|last sequences and ranges of images within file to process", -" The words odd or even may be used to specify all odd or even numbered images.", -" The word last may be used in place of a number in the sequence to indicate.", -" The final image in the file without knowing how many images there are.", -" Numbers are counted from one even though TIFF IFDs are counted from zero.", -" ", -" -E t|l|r|b edge to use as origin for width and length of crop region", -" -U units [in, cm, px ] inches, centimeters or pixels", -" ", -" -m #,#,#,# margins from edges for selection: top, left, bottom, right separated by commas", -" -X # horizontal dimension of region to extract expressed in current units", -" -Y # vertical dimension of region to extract expressed in current units", -" -Z #:#,#:# zones of the image designated as position X of Y,", -" eg 1:3 would be first of three equal portions measured from reference edge", -" -z x1,y1,x2,y2:...:xN,yN,xN+1,yN+1", -" regions of the image designated by upper left and lower right coordinates", -"", -"Export grouping options:", -" -e c|d|i|m|s export mode for images and selections from input images.", -" When exporting a composite image from multiple zones or regions", -" (combined and image modes), the selections must have equal sizes", -" for the axis perpendicular to the edge specified with -E.", -" c|combined All images and selections are written to a single file (default).", -" with multiple selections from one image combined into a single image.", -" d|divided All images and selections are written to a single file", -" with each selection from one image written to a new image.", -" i|image Each input image is written to a new file (numeric filename sequence)", -" with multiple selections from the image combined into one image.", -" m|multiple Each input image is written to a new file (numeric filename sequence)", -" with each selection from the image written to a new image.", -" s|separated Individual selections from each image are written to separate files.", -"", -"Output options:", -" -H # Set horizontal resolution of output images to #", -" -V # Set vertical resolution of output images to #", -" -J # Set horizontal margin of output page to # expressed in current units", -" when sectioning image into columns x rows using the -S cols:rows option", -" -K # Set verticalal margin of output page to # expressed in current units", -" when sectioning image into columns x rows using the -S cols:rows option", -" ", -" -O orient orientation for output image, portrait, landscape, auto", -" -P page page size for output image segments, eg letter, legal, tabloid, etc", -" use #.#x#.# to specify a custom page size in the currently defined units", -" where #.# represents the width and length", -" -S cols:rows Divide the image into equal sized segments using cols across and rows down.", -" ", -" -F hor|vert|both", -" flip (mirror) image or region horizontally, vertically, or both", -" -R # [90,180,or 270] degrees clockwise rotation of image or extracted region", -" -I [black|white|data|both]", -" invert color space, eg dark to light for bilevel and grayscale images", -" If argument is white or black, set the PHOTOMETRIC_INTERPRETATION ", -" tag to MinIsBlack or MinIsWhite without altering the image data", -" If the argument is data or both, the image data are modified:", -" both inverts the data and the PHOTOMETRIC_INTERPRETATION tag,", -" data inverts the data but not the PHOTOMETRIC_INTERPRETATION tag", -" ", -"-D opt1:value1,opt2:value2,opt3:value3:opt4:value4", -" Debug/dump program progress and/or data to non-TIFF files.", -" Options include the following and must be joined as a comma", -" separate list. The use of this option is generally limited to", -" program debugging and development of future options.", -" ", -" debug:N Display limited program progress indicators where larger N", -" increase the level of detail. Note: Tiffcrop may be compiled with", -" -DDEVELMODE to enable additional very low level debug reporting.", -"", -" Format:txt|raw Format any logged data as ASCII text or raw binary ", -" values. ASCII text dumps include strings of ones and zeroes", -" representing the binary values in the image data plus identifying headers.", -" ", -" level:N Specify the level of detail presented in the dump files.", -" This can vary from dumps of the entire input or output image data to dumps", -" of data processed by specific functions. Current range of levels is 1 to 3.", -" ", -" input:full-path-to-directory/input-dumpname", -" ", -" output:full-path-to-directory/output-dumpnaem", -" ", -" When dump files are being written, each image will be written to a separate", -" file with the name built by adding a numeric sequence value to the dumpname", -" and an extension of .txt for ASCII dumps or .bin for binary dumps.", -" ", -" The four debug/dump options are independent, though it makes little sense to", -" specify a dump file without specifying a detail level.", -" ", -NULL -}; +"\n" +"Page and selection options:\n" +" -N odd|even|#,#-#,#|last sequences and ranges of images within file to process\n" +" The words odd or even may be used to specify all odd or even numbered images.\n" +" The word last may be used in place of a number in the sequence to indicate.\n" +" The final image in the file without knowing how many images there are.\n" +" Numbers are counted from one even though TIFF IFDs are counted from zero.\n" +"\n" +" -E t|l|r|b edge to use as origin for width and length of crop region\n" +" -U units [in, cm, px ] inches, centimeters or pixels\n" +" \n" +" -m #,#,#,# margins from edges for selection: top, left, bottom, right separated by commas\n" +" -X # horizontal dimension of region to extract expressed in current units\n" +" -Y # vertical dimension of region to extract expressed in current units\n" +" -Z #:#,#:# zones of the image designated as position X of Y,\n" +" eg 1:3 would be first of three equal portions measured from reference edge\n" +" -z x1,y1,x2,y2:...:xN,yN,xN+1,yN+1\n" +" regions of the image designated by upper left and lower right coordinates\n" +"\n" +"Export grouping options:\n" +" -e c|d|i|m|s export mode for images and selections from input images.\n" +" When exporting a composite image from multiple zones or regions\n" +" (combined and image modes), the selections must have equal sizes\n" +" for the axis perpendicular to the edge specified with -E.\n" +" c|combined All images and selections are written to a single file (default).\n" +" with multiple selections from one image combined into a single image.\n" +" d|divided All images and selections are written to a single file\n" +" with each selection from one image written to a new image.\n" +" i|image Each input image is written to a new file (numeric filename sequence)\n" +" with multiple selections from the image combined into one image.\n" +" m|multiple Each input image is written to a new file (numeric filename sequence)\n" +" with each selection from the image written to a new image.\n" +" s|separated Individual selections from each image are written to separate files.\n" +"\n" +"Output options:\n" +" -H # Set horizontal resolution of output images to #\n" +" -V # Set vertical resolution of output images to #\n" +" -J # Set horizontal margin of output page to # expressed in current units\n" +" when sectioning image into columns x rows using the -S cols:rows option\n" +" -K # Set verticalal margin of output page to # expressed in current units\n" +" when sectioning image into columns x rows using the -S cols:rows option\n" +" \n" +" -O orient orientation for output image, portrait, landscape, auto\n" +" -P page page size for output image segments, eg letter, legal, tabloid, etc\n" +" use #.#x#.# to specify a custom page size in the currently defined units\n" +" where #.# represents the width and length\n" +" -S cols:rows Divide the image into equal sized segments using cols across and rows down.\n" +"\n" +" -F hor|vert|both\n" +" flip (mirror) image or region horizontally, vertically, or both\n" +" -R # [90,180,or 270] degrees clockwise rotation of image or extracted region\n" +" -I [black|white|data|both]\n" +" invert color space, eg dark to light for bilevel and grayscale images\n" +" If argument is white or black, set the PHOTOMETRIC_INTERPRETATION \n" +" tag to MinIsBlack or MinIsWhite without altering the image data\n" +" If the argument is data or both, the image data are modified:\n" +" both inverts the data and the PHOTOMETRIC_INTERPRETATION tag,\n" +" data inverts the data but not the PHOTOMETRIC_INTERPRETATION tag\n" +"\n" +"-D opt1:value1,opt2:value2,opt3:value3:opt4:value4\n" +" Debug/dump program progress and/or data to non-TIFF files.\n" +" Options include the following and must be joined as a comma\n" +" separate list. The use of this option is generally limited to\n" +" program debugging and development of future options.\n" +"\n" +" debug:N Display limited program progress indicators where larger N\n" +" increase the level of detail. Note: Tiffcrop may be compiled with\n" +" -DDEVELMODE to enable additional very low level debug reporting.\n" +"\n" +" Format:txt|raw Format any logged data as ASCII text or raw binary \n" +" values. ASCII text dumps include strings of ones and zeroes\n" +" representing the binary values in the image data plus identifying headers.\n" +"\n" +" level:N Specify the level of detail presented in the dump files.\n" +" This can vary from dumps of the entire input or output image data to dumps\n" +" of data processed by specific functions. Current range of levels is 1 to 3.\n" +"\n" +" input:full-path-to-directory/input-dumpname\n" +"\n" +" output:full-path-to-directory/output-dumpnaem\n" +"\n" +" When dump files are being written, each image will be written to a separate\n" +" file with the name built by adding a numeric sequence value to the dumpname\n" +" and an extension of .txt for ASCII dumps or .bin for binary dumps.\n" +"\n" +" The four debug/dump options are independent, though it makes little sense to\n" +" specify a dump file without specifying a detail level.\n" +"\n" +; /* This function could be modified to pass starting sample offset * and number of samples as args to select fewer than spp @@ -1515,15 +1514,13 @@ processCompressOptions(char* opt) static void usage(int code) - { - int i; - FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr; +{ + FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr; - fprintf(out, "\n%s\n", TIFFGetVersion()); - for (i = 0; usage_info[i] != NULL; i++) - fprintf(out, "%s\n", usage_info[i]); - exit(code); - } + fprintf(out, "\n%s\n", TIFFGetVersion()); + fprintf(out, "%s", usage_info); + exit(code); +} #define CopyField(tag, v) \ if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v) @@ -1589,7 +1586,7 @@ cpTag(TIFF* in, TIFF* out, uint16 tag, uint16 count, TIFFDataType type) } } -static struct cpTag { +static const struct cpTag { uint16 tag; uint16 count; TIFFDataType type; @@ -5013,7 +5010,7 @@ static int get_page_geometry (char *name, struct pagedef *page) { char *ptr; - int n; + unsigned int n; for (ptr = name; *ptr; ptr++) *ptr = (char)tolower((int)*ptr); @@ -7122,7 +7119,7 @@ writeSingleSection(TIFF *in, TIFF *out, struct image_data *image, uint16 bps, spp; uint16 input_compression, input_photometric; uint16 input_planar; - struct cpTag* p; + const struct cpTag* p; /* Calling this seems to reset the compression mode on the TIFF *in file. TIFFGetField(in, TIFFTAG_JPEGCOLORMODE, &input_jpeg_colormode); @@ -7799,7 +7796,7 @@ writeCroppedImage(TIFF *in, TIFF *out, struct image_data *image, uint16 bps, spp; uint16 input_compression, input_photometric; uint16 input_planar; - struct cpTag* p; + const struct cpTag* p; input_compression = image->compression; input_photometric = image->photometric; |