55 lines
1.5 KiB
Diff
55 lines
1.5 KiB
Diff
--- tiff-4.0.7/tools/tiffcp.c 2016-10-12 03:45:17.405273596 +0200
|
|
+++ tiff-4.0.7/tools/tiffcp.c 2017-01-13 10:56:23.389485957 +0100
|
|
@@ -592,7 +592,7 @@
|
|
static int
|
|
tiffcp(TIFF* in, TIFF* out)
|
|
{
|
|
- uint16 bitspersample, samplesperpixel = 1;
|
|
+ uint16 bitspersample = 1, samplesperpixel = 1;
|
|
uint16 input_compression, input_photometric = PHOTOMETRIC_MINISBLACK;
|
|
copyFunc cf;
|
|
uint32 width, length;
|
|
@@ -1068,6 +1068,16 @@
|
|
register uint32 n;
|
|
uint32 row;
|
|
tsample_t s;
|
|
+ uint16 bps = 0;
|
|
+
|
|
+ (void) TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bps);
|
|
+ if( bps != 8 )
|
|
+ {
|
|
+ TIFFError(TIFFFileName(in),
|
|
+ "Error, can only handle BitsPerSample=8 in %s",
|
|
+ "cpContig2SeparateByRow");
|
|
+ return 0;
|
|
+ }
|
|
|
|
inbuf = _TIFFmalloc(scanlinesizein);
|
|
outbuf = _TIFFmalloc(scanlinesizeout);
|
|
@@ -1121,6 +1131,16 @@
|
|
register uint32 n;
|
|
uint32 row;
|
|
tsample_t s;
|
|
+ uint16 bps = 0;
|
|
+
|
|
+ (void) TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bps);
|
|
+ if( bps != 8 )
|
|
+ {
|
|
+ TIFFError(TIFFFileName(in),
|
|
+ "Error, can only handle BitsPerSample=8 in %s",
|
|
+ "cpSeparate2ContigByRow");
|
|
+ return 0;
|
|
+ }
|
|
|
|
inbuf = _TIFFmalloc(scanlinesizein);
|
|
outbuf = _TIFFmalloc(scanlinesizeout);
|
|
@@ -1763,7 +1783,7 @@
|
|
uint32 w, l, tw, tl;
|
|
int bychunk;
|
|
|
|
- (void) TIFFGetField(in, TIFFTAG_PLANARCONFIG, &shortv);
|
|
+ (void) TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &shortv);
|
|
if (shortv != config && bitspersample != 8 && samplesperpixel > 1) {
|
|
fprintf(stderr,
|
|
"%s: Cannot handle different planar configuration w/ bits/sample != 8\n",
|