diff options
Diffstat (limited to 'source/blender/compositor/nodes/COM_ColorBalanceNode.cpp')
-rw-r--r-- | source/blender/compositor/nodes/COM_ColorBalanceNode.cpp | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/source/blender/compositor/nodes/COM_ColorBalanceNode.cpp b/source/blender/compositor/nodes/COM_ColorBalanceNode.cpp new file mode 100644 index 00000000000..73d10d4b1ca --- /dev/null +++ b/source/blender/compositor/nodes/COM_ColorBalanceNode.cpp @@ -0,0 +1,68 @@ +/* + * Copyright 2011, 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 + */ + +#include "COM_ColorBalanceNode.h" +#include "COM_ColorBalanceLGGOperation.h" +#include "COM_ColorBalanceASCCDLOperation.h" +#include "COM_ExecutionSystem.h" +#include "BKE_node.h" +#include "COM_MixBlendOperation.h" + +ColorBalanceNode::ColorBalanceNode(bNode* editorNode): Node(editorNode) +{ +} +void ColorBalanceNode::convertToOperations(ExecutionSystem *graph, CompositorContext * context) { + InputSocket *inputSocket = this->getInputSocket(0); + InputSocket *inputImageSocket = this->getInputSocket(1); + OutputSocket *outputSocket = this->getOutputSocket(0); + + bNode* node = this->getbNode(); + NodeColorBalance *n= (NodeColorBalance *)node->storage; + NodeOperation*operation; + if (node->custom1 == 0) { + ColorBalanceLGGOperation* operationLGG = new ColorBalanceLGGOperation(); + { + int c; + + for (c = 0; c < 3; c++) { + n->lift_lgg[c] = 2.0f - n->lift[c]; + n->gamma_inv[c] = (n->gamma[c] != 0.0f) ? 1.0f/n->gamma[c] : 1000000.0f; + } + } + + operationLGG->setGain(n->gain); + operationLGG->setLift(n->lift_lgg); + operationLGG->setGammaInv(n->gamma_inv); + operation = operationLGG; + } else { + ColorBalanceASCCDLOperation *operationCDL = new ColorBalanceASCCDLOperation(); + operationCDL->setGain(n->gain); + operationCDL->setLift(n->lift); + operationCDL->setGamma(n->gamma); + operation = operationCDL; + } + + inputSocket->relinkConnections(operation->getInputSocket(0), true, 0, graph); + inputImageSocket->relinkConnections(operation->getInputSocket(1), true, 0, graph); + outputSocket->relinkConnections(operation->getOutputSocket(0)); + graph->addOperation(operation); +} |