drewcassidy/nvidia-texture-tools
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Fix kernel offset. Fixes issue 158.

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This commit is contained in:
castano 2011-01-19 07:12:22 +00:00
parent 5f8cd22cdb
commit 5324156cc4
1 changed files with 3 additions and 3 deletions
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6
src/nvimage/FloatImage.cpp
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@ -761,7 +761,7 @@ float FloatImage::applyKernel(const Kernel2 * k, int x, int y, uint c, WrapMode
nvDebugCheck(k != NULL); nvDebugCheck(k != NULL);
const uint kernelWindow = k->windowSize(); const uint kernelWindow = k->windowSize();
const int kernelOffset = int(kernelWindow / 2) - 1; const int kernelOffset = int(kernelWindow / 2);
const float * channel = this->channel(c); const float * channel = this->channel(c);
@ -790,7 +790,7 @@ float FloatImage::applyKernelVertical(const Kernel1 * k, int x, int y, uint c, W
nvDebugCheck(k != NULL); nvDebugCheck(k != NULL);
const uint kernelWindow = k->windowSize(); const uint kernelWindow = k->windowSize();
const int kernelOffset = int(kernelWindow / 2) - 1; const int kernelOffset = int(kernelWindow / 2);
const float * channel = this->channel(c); const float * channel = this->channel(c);
@ -812,7 +812,7 @@ float FloatImage::applyKernelHorizontal(const Kernel1 * k, int x, int y, uint c,
nvDebugCheck(k != NULL); nvDebugCheck(k != NULL);
const uint kernelWindow = k->windowSize(); const uint kernelWindow = k->windowSize();
const int kernelOffset = int(kernelWindow / 2) - 1; const int kernelOffset = int(kernelWindow / 2);
const float * channel = this->channel(c); const float * channel = this->channel(c);