Color management: Add utility function to convert byte to float with processor applied

1 files changed, 6 insertions, 0 deletions

diff --git a/source/blender/imbuf/IMB_colormanagement.h b/source/blender/imbuf/IMB_colormanagement.h
index d9f45b93b2c..4164f5fa75d 100644
--- a/source/blender/imbuf/IMB_colormanagement.h
+++ b/source/blender/imbuf/IMB_colormanagement.h
@@ -81,6 +81,12 @@ void IMB_colormanagement_transform_byte(unsigned char *buffer, int width, int he
                                         const char *from_colorspace, const char *to_colorspace);
 void IMB_colormanagement_transform_byte_threaded(unsigned char *buffer, int width, int height, int channels,
                                                  const char *from_colorspace, const char *to_colorspace);
+void IMB_colormanagement_transform_from_byte(float *float_buffer, unsigned char *byte_buffer,
+                                             int width, int height, int channels,
+                                             const char *from_colorspace, const char *to_colorspace);
+void IMB_colormanagement_transform_from_byte_threaded(float *float_buffer, unsigned char *byte_buffer,
+                                                      int width, int height, int channels,
+                                                      const char *from_colorspace, const char *to_colorspace);
 void IMB_colormanagement_transform_v4(float pixel[4], const char *from_colorspace, const char *to_colorspace);
 
 void IMB_colormanagement_colorspace_to_scene_linear_v3(float pixel[3], struct ColorSpace *colorspace);