diff options
Diffstat (limited to 'utils/tificc/tificc.c')
| -rw-r--r-- | utils/tificc/tificc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/utils/tificc/tificc.c b/utils/tificc/tificc.c index 5615415..8a0a9a1 100644 --- a/utils/tificc/tificc.c +++ b/utils/tificc/tificc.c @@ -501,6 +501,9 @@ void WriteOutputTags(TIFF *out, int Colorspace, int BytesPerSample) // Multi-ink separations + case PT_MCH2: + case PT_MCH3: + case PT_MCH4: case PT_MCH5: case PT_MCH6: case PT_MCH7: @@ -516,12 +519,15 @@ void WriteOutputTags(TIFF *out, int Colorspace, int BytesPerSample) TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_SEPARATED); TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, nChannels); - if (StoreAsAlpha) { + if (StoreAsAlpha && nChannels >= 4) { // CMYK plus extra alpha TIFFSetField(out, TIFFTAG_EXTRASAMPLES, nChannels - 4, Extra); + TIFFSetField(out, TIFFTAG_INKSET, 1); + TIFFSetField(out, TIFFTAG_NUMBEROFINKS, 4); } else { TIFFSetField(out, TIFFTAG_INKSET, 2); + TIFFSetField(out, TIFFTAG_NUMBEROFINKS, nChannels); } TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, BitsPerSample); @@ -862,7 +868,7 @@ int TransformImage(TIFF* in, TIFF* out, const char *cDefInpProf) static void Help(int level) { - fprintf(stderr, "little cms ICC profile applier for TIFF - v6.0 [LittleCMS %2.2f]\n\n", LCMS_VERSION / 1000.0); + fprintf(stderr, "little cms ICC profile applier for TIFF - v6.1 [LittleCMS %2.2f]\n\n", LCMS_VERSION / 1000.0); fflush(stderr); switch(level) { |