From aafab8f3a54cc61998ddb355c5226dd5d471a5cd Mon Sep 17 00:00:00 2001 From: Michael Vrhel Date: Fri, 13 Oct 2017 08:56:35 -0700 Subject: Add interface for setting icc space to bgr format This is needed so that we can have bgr formatting with something other than the default sRGB --- include/mupdf/fitz/colorspace.h | 1 + source/fitz/colorspace.c | 12 ++++++++++++ 2 files changed, 13 insertions(+) diff --git a/include/mupdf/fitz/colorspace.h b/include/mupdf/fitz/colorspace.h index 2374feec..ec599493 100644 --- a/include/mupdf/fitz/colorspace.h +++ b/include/mupdf/fitz/colorspace.h @@ -152,6 +152,7 @@ int fz_colorspace_is_lab(fz_context *ctx, const fz_colorspace *cs); int fz_colorspace_is_lab_icc(fz_context *ctx, const fz_colorspace *cs); int fz_colorspace_is_cal(fz_context *ctx, const fz_colorspace *cs); int fz_colorspace_is_indexed(fz_context *ctx, const fz_colorspace *cs); +void fz_set_icc_bgr(fz_context *ctx, fz_colorspace *cs); int fz_colorspace_n(fz_context *ctx, const fz_colorspace *cs); int fz_colorspace_devicen_n(fz_context *ctx, const fz_colorspace *cs); const char *fz_colorspace_name(fz_context *ctx, const fz_colorspace *cs); diff --git a/source/fitz/colorspace.c b/source/fitz/colorspace.c index 41d96af6..b168b014 100644 --- a/source/fitz/colorspace.c +++ b/source/fitz/colorspace.c @@ -3646,6 +3646,18 @@ int fz_colorspace_is_lab_icc(fz_context *ctx, const fz_colorspace *cs) return cs && cs->clamp == clamp_lab_icc; } +void fz_set_icc_bgr(fz_context *ctx, fz_colorspace *cs) +{ + fz_iccprofile *profile; + + if (cs == NULL || !fz_colorspace_is_icc(ctx, cs)) + return; + + profile = cs->data; + profile->bgr = 1; + return; +} + fz_colorspace * fz_new_icc_colorspace(fz_context *ctx, const char *name, int num, fz_buffer *buf) { -- cgit v1.2.3