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This commit is contained in:
Vladislav Vinogradov 2011-11-09 14:23:13 +00:00
parent b873fa818f
commit 21f5cc7e6e
1 changed files with 1 additions and 1 deletions
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modules/gpu/src/cuda/canny.cu
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@ -456,7 +456,7 @@ void edgesHysteresisGlobal_gpu(PtrStepi map, ushort2* st1, ushort2* st2, int row
cudaSafeCall( cudaMemset(counter_ptr, 0, sizeof(unsigned int)) );
dim3 block(128, 1, 1);
dim3 grid(min(count, 65535u), divUp(count, 65535), 1);
dim3 grid(std::min(count, 65535u), divUp(count, 65535), 1);
edgesHysteresisGlobal<<<grid, block>>>(map, st1, st2, rows, cols, count);
cudaSafeCall( cudaGetLastError() );