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Fix T47520: Compositor Node "Filter" Outputs clear image

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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: