diff options
Diffstat (limited to 'source/blender/blenlib')
| -rw-r--r-- | source/blender/blenlib/BLI_arithb.h | 2 | ||||
| -rw-r--r-- | source/blender/blenlib/intern/arithb.c | 13 |
2 files changed, 15 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_arithb.h b/source/blender/blenlib/BLI_arithb.h index f31729ac54a..fedcefcd8b8 100644 --- a/source/blender/blenlib/BLI_arithb.h +++ b/source/blender/blenlib/BLI_arithb.h @@ -650,6 +650,8 @@ hsv_to_rgb( float *g, float *b ); +void hex_to_rgb(char *hexcol, float *r, float *g, float *b); + void rgb_to_hsv( float r, float g, float b, diff --git a/source/blender/blenlib/intern/arithb.c b/source/blender/blenlib/intern/arithb.c index 723a046b699..ad2d5c1e458 100644 --- a/source/blender/blenlib/intern/arithb.c +++ b/source/blender/blenlib/intern/arithb.c @@ -2520,6 +2520,19 @@ void hsv_to_rgb(float h, float s, float v, float *r, float *g, float *b) } } +void hex_to_rgb(char *hexcol, float *r, float *g, float *b) +{ + unsigned int ri, gi, bi; + + if (hexcol[0] == '#') hexcol++; + + if (sscanf(hexcol, "%02x%02x%02x", &ri, &gi, &bi)) { + *r = ri / 255.0; + *g = gi / 255.0; + *b = bi / 255.0; + } +} + void rgb_to_hsv(float r, float g, float b, float *lh, float *ls, float *lv) { float h, s, v; |