diff options
Diffstat (limited to 'source/blender/imbuf/intern/colormanagement.c')
| -rw-r--r-- | source/blender/imbuf/intern/colormanagement.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/source/blender/imbuf/intern/colormanagement.c b/source/blender/imbuf/intern/colormanagement.c index fc382f02b2c..cdb8f2c6fa2 100644 --- a/source/blender/imbuf/intern/colormanagement.c +++ b/source/blender/imbuf/intern/colormanagement.c @@ -1759,9 +1759,14 @@ void IMB_colormanagement_transform_from_byte_threaded(float *float_buffer, unsig return; } if (STREQ(from_colorspace, to_colorspace)) { - /* If source and destination color spaces are identical, skip - * threading overhead and simply do nothing + /* Because this function always takes a byte buffer and returns a float buffer, it must + * always do byte-to-float conversion of some kind. To avoid threading overhead + * IMB_buffer_float_from_byte is used when color spaces are identical. See T51002. */ + IMB_buffer_float_from_byte(float_buffer, byte_buffer, + IB_PROFILE_SRGB, IB_PROFILE_SRGB, + true, + width, height, width, width); return; } cm_processor = IMB_colormanagement_colorspace_processor_new(from_colorspace, to_colorspace); |