diff options
| -rw-r--r-- | gs/base/gxiscale.c | 16 | ||||
| -rw-r--r-- | gs/base/lib.mak | 2 |
2 files changed, 15 insertions, 3 deletions
diff --git a/gs/base/gxiscale.c b/gs/base/gxiscale.c index 5720a0d39..3c15ba312 100644 --- a/gs/base/gxiscale.c +++ b/gs/base/gxiscale.c @@ -43,6 +43,7 @@ #include "gscspace.h" /* Needed for checking is space is CIE */ #include "gsicc_cache.h" #include "gsicc_manage.h" +#include "gsicc.h" static void decode_sample_frac_to_float(gx_image_enum *penum, frac sample_value, gs_client_color *cc, int i); @@ -712,8 +713,19 @@ image_render_interpolate(gx_image_enum * penum, const byte * buffer, decode_sample_frac_to_float(penum, psrc[j], &cc, j); } } - code = (pactual_cs->type->remap_color) - (&cc, pactual_cs, &devc, pis, dev, gs_color_select_source); + /* If the source colors are LAB then use the mapping + that does not rescale the source colors */ + if (gs_color_space_is_ICC(pactual_cs) && + pactual_cs->cmm_icc_profile_data != NULL && + pactual_cs->cmm_icc_profile_data->islab) { + code = gx_remap_ICC_imagelab (&cc, pactual_cs, &devc, + pis, dev, + gs_color_select_source); + } else { + code = (pactual_cs->type->remap_color) + (&cc, pactual_cs, &devc, pis, dev, + gs_color_select_source); + } } if (code < 0) return code; diff --git a/gs/base/lib.mak b/gs/base/lib.mak index abb7b853d..b2fcd10e0 100644 --- a/gs/base/lib.mak +++ b/gs/base/lib.mak @@ -2590,7 +2590,7 @@ $(GLOBJ)gxiscale.$(OBJ) : $(GLSRC)gxiscale.c $(AK) $(gx_h)\ $(gxdevmem_h) $(gxfixed_h) $(gxfrac_h) $(gximage_h) $(gxistate_h)\ $(gxmatrix_h) $(siinterp_h) $(siscale_h) $(stream_h) $(vdtrace_h)\ $(gscindex_h) $(gxcolor2_h) $(gscspace_h) $(gsicc_cache_h)\ - $(gsicc_manage_h) $(MAKEDIRS) + $(gsicc_manage_h) $(gsicc_h) $(MAKEDIRS) $(GLCC) $(GLO_)gxiscale.$(OBJ) $(C_) $(GLSRC)gxiscale.c # ---------------- Display Postscript / Level 2 support ---------------- # |