Argument "a" is of type ElementType* that is either int* or float*, while b was double*. Mixing types prevents the possibility to use SSE or AVX instructions. On implementation without SIMD instructions, this doesn't show any impact on performance. |
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| .. | ||
| include/opencv2 | ||
| misc/python | ||
| src | ||
| test | ||
| CMakeLists.txt | ||