minor

13 years ago · ffc5a7b809
parent 6ff2ae1d3a
commit ffc5a7b809
1 changed files with 2 additions and 2 deletions
--- a/modules/gpu/src/cuda/mathfunc.cu
+++ b/modules/gpu/src/cuda/mathfunc.cu
@ -136,7 +136,7 @@ namespace cv { namespace gpu { namespace mathfunc
    template <typename Mag, typename Angle>
    void cartToPolar_caller(const DevMem2Df& x, const DevMem2Df& y, const DevMem2Df& mag, const DevMem2Df& angle, bool angleInDegrees, cudaStream_t stream)
    {
-        dim3 threads(16, 16, 1);
+        dim3 threads(32, 8, 1);
        dim3 grid(1, 1, 1);

        grid.x = divUp(x.cols, threads.x);
@ -186,7 +186,7 @@ namespace cv { namespace gpu { namespace mathfunc
    template <typename Mag>
    void polarToCart_caller(const DevMem2Df& mag, const DevMem2Df& angle, const DevMem2Df& x, const DevMem2Df& y, bool angleInDegrees, cudaStream_t stream)
    {
-        dim3 threads(16, 16, 1);
+        dim3 threads(32, 8, 1);
        dim3 grid(1, 1, 1);

        grid.x = divUp(mag.cols, threads.x);