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Fix T47520: Compositor Node "Filter" Outputs clear image 

Make 'Laplace' filter an edge filter operation, since this what it is
typically used for, and such operation does not affect the input's alpha
channel.

Reviewers: sergey, campbellbarton

Reviewed By: sergey

Differential Revision: https://developer.blender.org/D1817
This commit is contained in:
Kévin Dietrich 2016-08-02 11:38:03 +02:00
parent ca6f53d15e
commit 3c70c4f970
1 changed files with 1 additions and 1 deletions
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2
source/blender/compositor/nodes/COM_FilterNode.cpp
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@ -49,7 +49,7 @@ void FilterNode::convertToOperations(NodeConverter &converter, const CompositorC
operation->set3x3Filter(-1, -1, -1, -1, 9, -1, -1, -1, -1);
break;
case CMP_FILT_LAPLACE:
operation = new ConvolutionFilterOperation();
operation = new ConvolutionEdgeFilterOperation();
operation->set3x3Filter(-1 / 8.0f, -1 / 8.0f, -1 / 8.0f, -1 / 8.0f, 1.0f, -1 / 8.0f, -1 / 8.0f, -1 / 8.0f, -1 / 8.0f);
break;
case CMP_FILT_SOBEL: