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Fix [#20901] OPENEXR: Incorrect gamma from colour management

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Was working correctly on float render buffers, but not 8bpc render buffers 
(only generated from sequence editor)
This commit is contained in:
Matt Ebb 2010-01-31 20:53:04 +00:00
parent 6c584a449a
commit 02c6d160d7
1 changed files with 11 additions and 2 deletions
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13
source/blender/render/intern/source/pipeline.c
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@ -2836,9 +2836,18 @@ static int do_write_image_or_movie(Render *re, Scene *scene, bMovieHandle *mh, R
/* float factor for random dither, imbuf takes care of it */
ibuf->dither= scene->r.dither_intensity;
/* prepare to gamma correct to sRGB color space */
if (scene->r.color_mgt_flag & R_COLOR_MANAGEMENT)
ibuf->profile = IB_PROFILE_LINEAR_RGB;
if (scene->r.color_mgt_flag & R_COLOR_MANAGEMENT) {
/* sequence editor can generate 8bpc render buffers */
if (ibuf->rect) {
ibuf->profile = IB_PROFILE_SRGB;
if (ELEM(scene->r.imtype, R_OPENEXR, R_RADHDR))
IMB_float_from_rect(ibuf);
} else {
ibuf->profile = IB_PROFILE_LINEAR_RGB;
}
}
ok= BKE_write_ibuf(scene, ibuf, name, scene->r.imtype, scene->r.subimtype, scene->r.quality);