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/*
* Copyright 2012, Blender Foundation.
*
* 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.
*
* Contributor:
* Jeroen Bakker
* Monique Dewanchand
* Sergey Sharybin
*/
#ifndef _COM_KeyingBlurOperation_h
#define _COM_KeyingBlurOperation_h
#include "COM_NodeOperation.h"
/**
* Class with implementation of blurring for keying node
*/
class KeyingBlurOperation : public NodeOperation {
protected:
int m_size;
int m_axis;
public:
enum BlurAxis {
BLUR_AXIS_X = 0,
BLUR_AXIS_Y = 1
};
KeyingBlurOperation();
void setSize(int value) {this->m_size = value;}
void setAxis(int value) {this->m_axis = value;}
void *initializeTileData(rcti *rect);
void executePixel(float output[4], int x, int y, void *data);
bool determineDependingAreaOfInterest(rcti *input, ReadBufferOperation *readOperation, rcti *output);
};
#endif
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