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added check if src.size() == dst.size() to gpu::resize

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This commit is contained in:
Vladislav Vinogradov
2011-09-12 10:23:20 +00:00
parent b2079d6de1
commit 29b9720aab
1 changed files with 9 additions and 0 deletions
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9
modules/gpu/src/imgproc.cpp
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@@ -308,6 +308,15 @@ void cv::gpu::resize(const GpuMat& src, GpuMat& dst, Size dsize, double fx, doub
dst.create(dsize, src.type()); dst.create(dsize, src.type());
if (dsize == src.size())
{
if (s)
s.enqueueCopy(src, dst);
else
src.copyTo(dst);
return;
}
cudaStream_t stream = StreamAccessor::getStream(s); cudaStream_t stream = StreamAccessor::getStream(s);
if ((src.type() == CV_8UC1 || src.type() == CV_8UC4) && (interpolation == INTER_NEAREST || interpolation == INTER_LINEAR)) if ((src.type() == CV_8UC1 || src.type() == CV_8UC4) && (interpolation == INTER_NEAREST || interpolation == INTER_LINEAR))