* tools/tiffcrop.c: Applied patch from Richard Nolde: Corrected
European page size dimensions. Added an option to allow the user to specify a custom page size on the command line. Fix the case where a page size specified with a fractional part was being coerced to an integer by retyping the variables that define the paper size.
This commit is contained in:
Bob Friesenhahn
parent
a6ea66c2af
commit
d30823e382
@ -1,5 +1,12 @@
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2010-06-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
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* tools/tiffcrop.c: Applied patch from Richard Nolde: Corrected
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European page size dimensions. Added an option to allow the user
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to specify a custom page size on the command line. Fix the case
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where a page size specified with a fractional part was being
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coerced to an integer by retyping the variables that define the
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paper size.
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* html/index.html: Update for the 3.9.3 release.
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* tools/tiffcp.c (tiffcp): Applied Tom Lane's patch to reject
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@ -1,4 +1,4 @@
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.\" $Id: tiffcrop.1,v 1.5 2009-09-24 21:57:11 bfriesen Exp $
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.\" $Id: tiffcrop.1,v 1.6 2010-06-11 22:25:36 bfriesen Exp $
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.\" tiffcrop -- a port of tiffcp.c extended to include extended processing of images
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.\"
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.\" Original code:
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@ -262,6 +262,8 @@ option to format an image to fit on a specific paper size.
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.B \-P page
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Format the output images to fit on page size paper. Use
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\-P list to show the supported page sizes and dimensions.
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You can define a custom page size by entering the width and length of the
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page in the current units with the following format #.#x#.#.
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.TP
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.B \-S cols:rows
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Divide each image into cols across and rows down equal sections.
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202
tools/tiffcrop.c
202
tools/tiffcrop.c
@ -1,4 +1,4 @@
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/* $Id: tiffcrop.c,v 1.16 2010-03-10 18:56:50 bfriesen Exp $ */
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/* $Id: tiffcrop.c,v 1.17 2010-06-11 22:25:36 bfriesen Exp $ */
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/* tiffcrop.c -- a port of tiffcp.c extended to include manipulations of
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* the image data through additional options listed below
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@ -327,7 +327,9 @@ struct paperdef {
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double asratio;
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};
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/* Paper Size Width Length Aspect Ratio */
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/* European page sizes corrected from update sent by
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* thomas . jarosch @ intra2net . com on 5/7/2010
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* Paper Size Width Length Aspect Ratio */
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struct paperdef PaperTable[MAX_PAPERNAMES] = {
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{"default", 8.500, 14.000, 0.607},
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{"pa4", 8.264, 11.000, 0.751},
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@ -352,31 +354,31 @@ struct paperdef PaperTable[MAX_PAPERNAMES] = {
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{"envelope-dl", 4.333, 8.681, 0.499},
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{"envelope-c5", 6.389, 9.028, 0.708},
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{"europostcard", 4.139, 5.833, 0.710},
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{"a0", 33.111, 46.806, 0.707},
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{"a1", 23.389, 33.111, 0.706},
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{"a2", 16.542, 23.389, 0.707},
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{"a3", 11.694, 16.542, 0.707},
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{"a4", 8.264, 11.694, 0.707},
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{"a5", 5.833, 8.264, 0.706},
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{"a6", 4.125, 5.833, 0.707},
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{"a7", 2.917, 4.125, 0.707},
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{"a8", 2.056, 2.917, 0.705},
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{"a9", 1.458, 2.056, 0.709},
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{"a10", 1.014, 1.458, 0.695},
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{"b0", 39.375, 55.667, 0.707},
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{"b1", 27.833, 39.375, 0.707},
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{"b2", 19.681, 27.833, 0.707},
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{"b3", 13.903, 19.681, 0.706},
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{"b4", 9.847, 13.903, 0.708},
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{"b5", 6.931, 9.847, 0.704},
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{"b6", 4.917, 6.931, 0.709},
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{"c0", 36.097, 51.069, 0.707},
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{"c1", 25.514, 36.097, 0.707},
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{"c2", 18.028, 25.514, 0.707},
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{"c3", 12.750, 18.028, 0.707},
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{"c4", 9.014, 12.750, 0.707},
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{"c5", 6.375, 9.014, 0.707},
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{"c6", 4.486, 6.375, 0.704},
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{"a0", 33.110, 46.811, 0.707},
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{"a1", 23.386, 33.110, 0.706},
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{"a2", 16.535, 23.386, 0.707},
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{"a3", 11.693, 16.535, 0.707},
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{"a4", 8.268, 11.693, 0.707},
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{"a5", 5.827, 8.268, 0.705},
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{"a6", 4.134, 5.827, 0.709},
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{"a7", 2.913, 4.134, 0.705},
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{"a8", 2.047, 2.913, 0.703},
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{"a9", 1.457, 2.047, 0.712},
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{"a10", 1.024, 1.457, 0.703},
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{"b0", 39.370, 55.669, 0.707},
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{"b1", 27.835, 39.370, 0.707},
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{"b2", 19.685, 27.835, 0.707},
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{"b3", 13.898, 19.685, 0.706},
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{"b4", 9.843, 13.898, 0.708},
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{"b5", 6.929, 9.843, 0.704},
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{"b6", 4.921, 6.929, 0.710},
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{"c0", 36.102, 51.063, 0.707},
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{"c1", 25.512, 36.102, 0.707},
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{"c2", 18.031, 25.512, 0.707},
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{"c3", 12.756, 18.031, 0.707},
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{"c4", 9.016, 12.756, 0.707},
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{"c5", 6.378, 9.016, 0.707},
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{"c6", 4.488, 6.378, 0.704},
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{"", 0.000, 0.000, 1.000},
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};
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@ -698,6 +700,8 @@ static char* stuff[] = {
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" ",
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" -O orient orientation for output image, portrait, landscape, auto",
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" -P page page size for output image segments, eg letter, legal, tabloid, etc",
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" use #.#x#.# to specify a custom page size in the currently defined units",
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" where #.# represents the width and length",
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" -S cols:rows Divide the image into equal sized segments using cols across and rows down.",
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" ",
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" -F hor|vert|both",
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@ -961,7 +965,7 @@ static int readSeparateTilesIntoBuffer (TIFF* in, uint8 *obuf,
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tbuff = (unsigned char *)_TIFFmalloc(tilesize + 8);
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if (!tbuff)
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{
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TIFFError ("readSeparateStripsIntoBuffer",
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TIFFError ("readSeparateTilesIntoBuffer",
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"Unable to allocate tile read buffer for sample %d", sample);
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for (i = 0; i < sample; i++)
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_TIFFfree (srcbuffs[i]);
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@ -1526,7 +1530,7 @@ static struct cpTag {
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#define CopyTag(tag, count, type) cpTag(in, out, tag, count, type)
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/* Fucntions written by Richard Nolde, with exceptions noted. */
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/* Functions written by Richard Nolde, with exceptions noted. */
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void process_command_opts (int argc, char *argv[], char *mp, char *mode, uint32 *dirnum,
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uint16 *defconfig, uint16 *deffillorder, uint32 *deftilewidth,
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uint32 *deftilelength, uint32 *defrowsperstrip,
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@ -1898,6 +1902,12 @@ void process_command_opts (int argc, char *argv[], char *mp, char *mode, uint32
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}
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break;
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case 'P': /* page size selection */
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if (sscanf(optarg, "%lfx%lf", &page->width, &page->length) == 2)
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{
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strcpy (page->name, "Custom");
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page->mode |= PAGE_MODE_PAPERSIZE;
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break;
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}
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if (get_page_geometry (optarg, page))
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{
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if (!strcmp(optarg, "list"))
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@ -5446,9 +5456,9 @@ computeOutputPixelOffsets (struct crop_mask *crop, struct image_data *image,
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struct dump_opts* dump)
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{
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double scale;
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uint32 iwidth, ilength; /* Input image width and length */
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uint32 owidth, olength; /* Output image width and length */
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uint32 pwidth, plength; /* Output page width and length */
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double pwidth, plength; /* Output page width and length in user units*/
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uint32 iwidth, ilength; /* Input image width and length in pixels*/
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uint32 owidth, olength; /* Output image width and length in pixels*/
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uint32 orows, ocols; /* rows and cols for output */
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uint32 hmargin, vmargin; /* Horizontal and vertical margins */
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uint32 x1, x2, y1, y2, line_bytes;
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@ -5514,7 +5524,7 @@ computeOutputPixelOffsets (struct crop_mask *crop, struct image_data *image,
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"Hmargin: %3.2f, Vmargin: %3.2f\n",
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page->name, page->vres, page->hres,
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page->hmargin, page->vmargin);
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TIFFError("", "Res_unit: %d, Scale: %3.2f, Page width: %d, length: %d\n",
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TIFFError("", "Res_unit: %d, Scale: %3.2f, Page width: %3.2f, length: %3.2f\n",
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page->res_unit, scale, pwidth, plength);
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}
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@ -5703,8 +5713,77 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
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res_unit = RESUNIT_INCH;
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if (!TIFFGetField(in, TIFFTAG_COMPRESSION, &input_compression))
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input_compression = COMPRESSION_NONE;
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scanlinesize = TIFFScanlineSize(in);
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#ifdef DEBUG2
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char compressionid[16];
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switch (compression)
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{
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case COMPRESSION_NONE: /* 1 dump mode */
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stcrcpy ("None/dump", compressionid);
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break;
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case COMPRESSION_CCITTRLE: /* 2 CCITT modified Huffman RLE */
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stcrcpy ("Huffman RLE", compressionid);
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break;
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case COMPRESSION_CCITTFAX3: /* 3 CCITT Group 3 fax encoding */
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case COMPRESSION_CCITT_T4: /* 3 CCITT T.4 (TIFF 6 name) */
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stcrcpy ("Group3 Fax", compressionid);
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break;
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case COMPRESSION_CCITTFAX4: /* 4 CCITT Group 4 fax encoding */
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case COMPRESSION_CCITT_T6: /* 4 CCITT T.6 (TIFF 6 name) */
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stcrcpy ("Group4 Fax", compressionid);
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break;
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case COMPRESSION_LZW: /* 5 Lempel-Ziv & Welch */
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stcrcpy ("LZW", compressionid);
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break;
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case COMPRESSION_OJPEG: /* 6 !6.0 JPEG */
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stcrcpy ("Old Jpeg", compressionid);
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break;
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case COMPRESSION_JPEG: /* 7 %JPEG DCT compression */
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stcrcpy ("New Jpeg", compressionid);
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break;
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case COMPRESSION_NEXT: /* 32766 NeXT 2-bit RLE */
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stcrcpy ("Next RLE", compressionid);
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break;
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case COMPRESSION_CCITTRLEW: /* 32771 #1 w/ word alignment */
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stcrcpy ("CITTRLEW", compressionid);
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break;
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case COMPRESSION_PACKBITS: /* 32773 Macintosh RLE */
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stcrcpy ("Mac Packbits", compressionid);
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break;
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case COMPRESSION_THUNDERSCAN: /* 32809 ThunderScan RLE */
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stcrcpy ("Thunderscan", compressionid);
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break;
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case COMPRESSION_IT8CTPAD: /* 32895 IT8 CT w/padding */
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stcrcpy ("IT8 padded", compressionid);
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break;
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case COMPRESSION_IT8LW: /* 32896 IT8 Linework RLE */
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stcrcpy ("IT8 RLE", compressionid);
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break;
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case COMPRESSION_IT8MP: /* 32897 IT8 Monochrome picture */
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stcrcpy ("IT8 mono", compressionid);
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break;
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case COMPRESSION_IT8BL: /* 32898 IT8 Binary line art */
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stcrcpy ("IT8 lineart", compressionid);
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break;
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case COMPRESSION_PIXARFILM: /* 32908 Pixar companded 10bit LZW */
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stcrcpy ("Pixar 10 bit", compressionid);
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break;
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case COMPRESSION_PIXARLOG: /* 32909 Pixar companded 11bit ZIP */
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stcrcpy ("Pixar 11bit", compressionid);
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break;
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case COMPRESSION_DEFLATE: /* 32946 Deflate compression */
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stcrcpy ("Deflate", compressionid);
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break;
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case COMPRESSION_ADOBE_DEFLATE: /* 8 Deflate compression */
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stcrcpy ("Adobe deflate", compressionid);
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break;
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default:
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stcrcpy ("None/unknown", compressionid);
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break;
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}
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#endif
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scanlinesize = TIFFScanlineSize(in);
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image->bps = bps;
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image->spp = spp;
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image->planar = planar;
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@ -5714,6 +5793,55 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
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image->yres = yres;
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image->res_unit = res_unit;
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image->photometric = photometric;
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#ifdef DEBUG2
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char photmetricid[12];
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switch (photometric)
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{
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case PHOTOMETRIC_MINISWHITE:
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strcpy (photometricid, "MinIsWhite");
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break;
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case PHOTOMETRIC_MINISBLACK:
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strcpy (photometricid, "MinIsBlack");
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break;
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case PHOTOMETRIC_RGB:
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strcpy (photometricid, "RGB");
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break;
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case PHOTOMETRIC_PALETTE:
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strcpy (photometricid, "Palette");
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break;
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case PHOTOMETRIC_MASK:
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strcpy (photometricid, "Mask");
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break;
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case PHOTOMETRIC_SEPARATED:
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strcpy (photometricid, "Separated");
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break;
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case PHOTOMETRIC_YCBCR:
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strcpy (photometricid, "YCBCR");
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break;
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case PHOTOMETRIC_CIELAB:
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strcpy (photometricid, "CIELab");
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break;
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case PHOTOMETRIC_ICCLAB:
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strcpy (photometricid, "ICCLab");
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break;
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case PHOTOMETRIC_ITULAB:
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strcpy (photometricid, "ITULab");
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break;
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case PHOTOMETRIC_LOGL:
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strcpy (photometricid, "LogL");
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break;
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case PHOTOMETRIC_LOGLUV:
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strcpy (photometricid, "LOGLuv");
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break;
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default:
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strcpy (photometricid, "Unknown");
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break;
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}
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TIFFError("loadImage", "Input photometric interpretation %s", photometricid);
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#endif
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image->orientation = orientation;
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switch (orientation)
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{
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@ -6781,6 +6909,12 @@ writeSingleSection(TIFF *in, TIFF *out, struct image_data *image,
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TIFFSetField(out, TIFFTAG_PHOTOMETRIC, image->photometric);
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}
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#ifdef DEBUG2
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TIFFError("writeSingleSection", "Input photometric: %s",
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(input_photmetric == PHOTMETRIC_RGB) ? "RGB" :
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((input_photometric == PHOTOMETRIC_YCBCR) ? "YCbCr" : "Not RGB or YCrCr"));
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#endif
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if (((input_photometric == PHOTOMETRIC_LOGL) ||
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(input_photometric == PHOTOMETRIC_LOGLUV)) &&
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((compression != COMPRESSION_SGILOG) &&
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