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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2015 Blender Foundation. All rights reserved. */
/** \file
* \ingroup imbuf
*/
#ifndef __IMB_COLORMANAGEMENT_INLINE_C__
#define __IMB_COLORMANAGEMENT_INLINE_C__
#include "BLI_math_vector.h"
#include "IMB_colormanagement_intern.h"
void IMB_colormanagement_get_luminance_coefficients(float r_rgb[3])
{
copy_v3_v3(r_rgb, imbuf_luma_coefficients);
}
float IMB_colormanagement_get_luminance(const float rgb[3])
{
return dot_v3v3(imbuf_luma_coefficients, rgb);
}
unsigned char IMB_colormanagement_get_luminance_byte(const unsigned char rgb[3])
{
float rgbf[3];
float val;
rgb_uchar_to_float(rgbf, rgb);
val = dot_v3v3(imbuf_luma_coefficients, rgbf);
return unit_float_to_uchar_clamp(val);
}
void IMB_colormanagement_xyz_to_scene_linear(float scene_linear[3], const float xyz[3])
{
mul_v3_m3v3(scene_linear, imbuf_xyz_to_scene_linear, xyz);
}
void IMB_colormanagement_scene_linear_to_xyz(float xyz[3], const float scene_linear[3])
{
mul_v3_m3v3(xyz, imbuf_scene_linear_to_xyz, scene_linear);
}
void IMB_colormanagement_rec709_to_scene_linear(float scene_linear[3], const float rec709[3])
{
mul_v3_m3v3(scene_linear, imbuf_rec709_to_scene_linear, rec709);
}
void IMB_colormanagement_scene_linear_to_rec709(float rec709[3], const float scene_linear[3])
{
mul_v3_m3v3(rec709, imbuf_scene_linear_to_rec709, scene_linear);
}
void IMB_colormanagement_scene_linear_to_srgb_v3(float srgb[3], const float scene_linear[3])
{
mul_v3_m3v3(srgb, imbuf_scene_linear_to_rec709, scene_linear);
linearrgb_to_srgb_v3_v3(srgb, srgb);
}
void IMB_colormanagement_srgb_to_scene_linear_v3(float scene_linear[3], const float srgb[3])
{
srgb_to_linearrgb_v3_v3(scene_linear, srgb);
mul_m3_v3(imbuf_rec709_to_scene_linear, scene_linear);
}
void IMB_colormanagement_aces_to_scene_linear(float scene_linear[3], const float aces[3])
{
mul_v3_m3v3(scene_linear, imbuf_aces_to_scene_linear, aces);
}
void IMB_colormanagement_scene_linear_to_aces(float aces[3], const float scene_linear[3])
{
mul_v3_m3v3(aces, imbuf_scene_linear_to_aces, scene_linear);
}
#endif /* __IMB_COLORMANAGEMENT_INLINE_H__ */
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