set threshold to 1 in sanity test for GPU rotate on 8UC1

to fix difference with CUDA 8.0 results
9 years ago · 9e65216108
parent 688bd28987
commit 9e65216108
1 changed files with 4 additions and 1 deletions
--- a/modules/gpu/perf/perf_imgproc.cpp
+++ b/modules/gpu/perf/perf_imgproc.cpp
@ -1373,7 +1373,10 @@ PERF_TEST_P(Sz_Depth_Cn_Inter, ImgProc_Rotate,

        TEST_CYCLE() cv::gpu::rotate(d_src, dst, size, 30.0, 0, 0, interpolation);

-        GPU_SANITY_CHECK(dst, 1e-3, ERROR_RELATIVE);
+        if (depth == CV_8U)
+            GPU_SANITY_CHECK(dst, 1);
+        else
+            GPU_SANITY_CHECK(dst, 1e-3, ERROR_RELATIVE);
    }
    else
    {