diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2012-08-19 14:41:16 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2012-08-19 14:41:16 +0400 |
| commit | 58ab8d5c0a7e64b077e21ab2da19bca02f92ae66 (patch) | |
| tree | fedbeb483a498ef23887c6239d4f69d880a04701 /source/blender/compositor/operations/COM_DistanceRGBMatteOperation.cpp | |
| parent | 48eb27791bcd0b28b3fad384552009fa4b712d00 (diff) | |
use BLI math length functions for distance compositor operations.
Diffstat (limited to 'source/blender/compositor/operations/COM_DistanceRGBMatteOperation.cpp')
| -rw-r--r-- | source/blender/compositor/operations/COM_DistanceRGBMatteOperation.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/source/blender/compositor/operations/COM_DistanceRGBMatteOperation.cpp b/source/blender/compositor/operations/COM_DistanceRGBMatteOperation.cpp index df3809ba129..d3309e0c978 100644 --- a/source/blender/compositor/operations/COM_DistanceRGBMatteOperation.cpp +++ b/source/blender/compositor/operations/COM_DistanceRGBMatteOperation.cpp @@ -46,9 +46,7 @@ void DistanceRGBMatteOperation::deinitExecution() float DistanceRGBMatteOperation::calculateDistance(float key[4], float image[4]) { - return sqrt(pow((key[0] - image[0]), 2) + - pow((key[1] - image[1]), 2) + - pow((key[2] - image[2]), 2)); + return len_v3v3(key, image); } void DistanceRGBMatteOperation::executePixel(float output[4], float x, float y, PixelSampler sampler) |