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blender-archive/source/blender/compositor/operations/COM_DistanceYCCMatteOperation.cpp
Campbell Barton 3316853323 Cleanup: conform headers to have license first
Also remove doxy comments for licenses and add missing GPL header.
2019-02-18 08:22:11 +11:00

32 lines
1.1 KiB
C++

/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Copyright 2011, Blender Foundation.
*/
#include "COM_DistanceYCCMatteOperation.h"
#include "BLI_math.h"
DistanceYCCMatteOperation::DistanceYCCMatteOperation() : DistanceRGBMatteOperation()
{
/* pass */
}
float DistanceYCCMatteOperation::calculateDistance(float key[4], float image[4])
{
/* only measure the second 2 values */
return len_v2v2(key + 1, image + 1);
}