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fixed gpu::downsample and gpu::blendLinear compite-time bugs under Ubuntu

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This commit is contained in:
Alexey Spizhevoy 2011-04-11 05:11:23 +00:00
parent c6a6d71dae
commit 1a02877ab7
2 changed files with 6 additions and 9 deletions
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11
modules/gpu/src/blend.cpp
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@ -83,19 +83,16 @@ void cv::gpu::blendLinear(const GpuMat& img1, const GpuMat& img2, const GpuMat&
{
case CV_8U:
if (cn != 4)
blendLinearCaller(size.height, size.width, cn, (const PtrStep)img1, (const PtrStep)img2,
(const PtrStepf)weights1, (const PtrStepf)weights2, (PtrStep)result);
blendLinearCaller<uchar>(size.height, size.width, cn, img1, img2, weights1, weights2, result);
else
blendLinearCaller8UC4(size.height, size.width, (const PtrStep)img1, (const PtrStep)img2,
(const PtrStepf)weights1, (const PtrStepf)weights2, (PtrStep)result);
blendLinearCaller8UC4(size.height, size.width, img1, img2, weights1, weights2, result);
break;
case CV_32F:
blendLinearCaller(size.height, size.width, cn, (const PtrStepf)img1, (const PtrStepf)img2,
(const PtrStepf)weights1, (const PtrStepf)weights2, (PtrStepf)result);
blendLinearCaller<float>(size.height, size.width, cn, img1, img2, weights1, weights2, result);
break;
default:
CV_Error(CV_StsUnsupportedFormat, "bad image depth in linear blending function");
}
}
#endif
#endif

4
modules/gpu/src/imgproc_gpu.cpp
View File

@ -1374,10 +1374,10 @@ void cv::gpu::downsample(const GpuMat& src, GpuMat& dst, int k)
switch (src.depth())
{
case CV_8U:
imgproc::downsampleCaller((const PtrStep)src, dst.rows, dst.cols, k, (PtrStep)dst);
imgproc::downsampleCaller<uchar>(src, dst.rows, dst.cols, k, dst);
break;
case CV_32F:
imgproc::downsampleCaller((const PtrStepf)src, dst.rows, dst.cols, k, (PtrStepf)dst);
imgproc::downsampleCaller<float>(src, dst.rows, dst.cols, k, dst);
break;
default:
CV_Error(CV_StsUnsupportedFormat, "bad image depth in downsample function");