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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2012-11-18 00:07:09 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2012-11-18 00:07:09 +0000 |
commit | 19681f8ee5f94ac380d42c0d0f133ceb3612434a (patch) | |
tree | 94ec92a5a3a129a477ff4b5649fc4b5820e9d8c2 | |
parent | 26a0ed5b0aab2b4f6cf6b786379b465bf09c9ffb (diff) | |
download | netpbm-mirror-19681f8ee5f94ac380d42c0d0f133ceb3612434a.tar.gz netpbm-mirror-19681f8ee5f94ac380d42c0d0f133ceb3612434a.tar.xz netpbm-mirror-19681f8ee5f94ac380d42c0d0f133ceb3612434a.zip |
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git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1760 9d0c8265-081b-0410-96cb-a4ca84ce46f8
-rw-r--r-- | editor/pnmconvol.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/editor/pnmconvol.c b/editor/pnmconvol.c index e5c05ebc..105f4644 100644 --- a/editor/pnmconvol.c +++ b/editor/pnmconvol.c @@ -786,7 +786,11 @@ copyWeight(float ** const srcWeight, unsigned int const width, unsigned int const height, float *** const dstWeightP) { - +/*---------------------------------------------------------------------------- + Make a copy, in dynamically allocated memory, of the weight matrix + 'srcWeight', whose dimensions are 'width' by 'height'. Return the + new matrix as *dstWeightP. +-----------------------------------------------------------------------------*/ unsigned int row; float ** dstWeight; @@ -1048,7 +1052,7 @@ writeUnconvolvedBottom(struct pam * const outpamP, Write out the bottom part that we can't convolve because the convolution kernel runs off the bottom of the image. - Assume the 'windowHeight' rows at the bottom of the image is in the row + Assume the 'windowHeight' rows at the bottom of the image are in the row buffer, mapped by 'circMap' such that the top of the window is circMap[0]. -----------------------------------------------------------------------------*/ unsigned int row; |