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added tests for gpu::sum, it supports all data types, but single channel images only

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This commit is contained in:
Alexey Spizhevoy
2010-12-13 12:00:58 +00:00
parent 442cd75c32
commit 3997514b7c
5 changed files with 133 additions and 109 deletions
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9
modules/gpu/include/opencv2/gpu/gpu.hpp
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@@ -421,9 +421,12 @@ namespace cv
CV_EXPORTS void flip(const GpuMat& a, GpuMat& b, int flipCode);
//! computes sum of array elements
//! supports CV_8UC1, CV_8UC4 types
//! disabled until fix crash
CV_EXPORTS Scalar sum(const GpuMat& m);
//! supports only single channel images
CV_EXPORTS Scalar sum(const GpuMat& src);
//! computes sum of array elements
//! supports only single channel images
CV_EXPORTS Scalar sum(const GpuMat& src, GpuMat& buf);
//! finds global minimum and maximum array elements and returns their values
CV_EXPORTS void minMax(const GpuMat& src, double* minVal, double* maxVal=0, const GpuMat& mask=GpuMat());