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oops, GRAY is an lcms2 feature

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This commit is contained in:
John Cupitt 2014-09-10 09:47:38 +01:00
parent 01bd7cad04
commit 980adb394a
1 changed files with 4 additions and 0 deletions
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4
libvips/colour/icc_transform.c
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@ -247,6 +247,7 @@ vips_icc_build( VipsObject *object )
TYPE_RGB_16 : TYPE_RGB_8;
break;
#ifdef HAVE_LCMS2
case cmsSigGrayData:
code->input_bands = 1;
code->input_format =
@ -256,6 +257,7 @@ vips_icc_build( VipsObject *object )
code->in->BandFmt == VIPS_FORMAT_USHORT ?
TYPE_GRAY_16 : TYPE_GRAY_8;
break;
#endif /*HAVE_LCMS2*/
case cmsSigCmykData:
code->input_bands = 4;
@ -305,6 +307,7 @@ vips_icc_build( VipsObject *object )
TYPE_RGB_16 : TYPE_RGB_8;
break;
#ifdef HAVE_LCMS2
case cmsSigGrayData:
colour->interpretation =
icc->depth == 8 ?
@ -318,6 +321,7 @@ vips_icc_build( VipsObject *object )
icc->depth == 16 ?
TYPE_GRAY_16 : TYPE_GRAY_8;
break;
#endif /*HAVE_LCMS2*/
case cmsSigCmykData:
colour->interpretation = VIPS_INTERPRETATION_CMYK;