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meanShiftFiltering_GPU output parameters changed to CV_8UC4. This is a start for moving from 3 channel to C4 images within GPU module.

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This commit is contained in:
Kirill Kornyakov
2010-09-03 14:32:12 +00:00
parent 2154a0ce63
commit ec7e937481
5 changed files with 137 additions and 103 deletions
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modules/gpu/src/imgproc_gpu.cpp
+3 -3
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@@ -119,18 +119,18 @@ void cv::gpu::meanShiftFiltering_GPU(const GpuMat& src, GpuMat& dst, int sp, int
if( src.depth() != CV_8U || src.channels() != 4 )
CV_Error( CV_StsUnsupportedFormat, "Only 8-bit, 4-channel images are supported" );
dst.create( src.size(), CV_8UC3 );
dst.create( src.size(), CV_8UC4 );
float eps;
if( !(criteria.type & TermCriteria::MAX_ITER) )
criteria.maxCount = 5;
int maxIter = std::min(std::max(criteria.maxCount, 1), 100);
float eps;
if( !(criteria.type & TermCriteria::EPS) )
eps = 1.f;
eps = (float)std::max(criteria.epsilon, 0.0);
impl::meanShiftFiltering_gpu(src, dst, sp, sr, maxIter, eps);
}