| [opengtl-commits] [332] even more condensed version of blur.shiva |
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Revision: 332
Author: cyrille
Date: 2008-08-31 11:19:41 +0200 (Sun, 31 Aug 2008)
Log Message:
-----------
even more condensed version of blur.shiva
Modified Paths:
--------------
trunk/OpenGTL/OpenShiva/tests/convolution/blur.shiva
Modified: trunk/OpenGTL/OpenShiva/tests/convolution/blur.shiva
===================================================================
--- trunk/OpenGTL/OpenShiva/tests/convolution/blur.shiva 2008-08-31 09:18:10 UTC (rev 331)
+++ trunk/OpenGTL/OpenShiva/tests/convolution/blur.shiva 2008-08-31 09:19:41 UTC (rev 332)
@@ -5,12 +5,6 @@
float2 point1;
point1[0] = result.x;
point1[1] = result.y;
- float2 point2;
- point2[0] = result.x - 1;
- point2[1] = result.y - 1;
- float2 point3;
- point3[0] = result.x + 1;
- point3[1] = result.y + 1;
- result = ( img.sampleNearest( point1 ) + img.sampleNearest( point2 ) + img.sampleNearest( point3 ) ) / 3.0;
+ result = ( img.sampleNearest( point1 ) + img.sampleNearest( point1 - 1.0 ) + img.sampleNearest( point1 + 1.0 ) ) / 3.0;
}
}