potok/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2026-07-30 15:53:03 +04:00
Code Packages Releases Wiki Activity

Merge remote-tracking branch 'upstream/3.4' into merge-3.4

Browse Source
This commit is contained in:
Alexander Alekhin
2020-02-20 19:45:21 +03:00
parent 1f695c4532 150c29356a
commit 96b26dc8f4
28 changed files with 1115 additions and 147 deletions
Download Patch File Download Diff File Expand all files Collapse all files
modules/imgproc/test/test_imgwarp.cpp
+15
View File
@@ -1413,6 +1413,21 @@ TEST(Resize, lanczos4_regression_16192)
EXPECT_EQ(cvtest::norm(dst, expected, NORM_INF), 0) << dst(Rect(0,0,8,8));
}
TEST(Resize, DISABLED_nearest_regression_15075) // reverted https://github.com/opencv/opencv/pull/16497
{
const int C = 5;
const int i1 = 5, j1 = 5;
Size src_size(12, 12);
Size dst_size(11, 11);
cv::Mat src = cv::Mat::zeros(src_size, CV_8UC(C)), dst;
for (int j = 0; j < C; j++)
src.col(i1).row(j1).data[j] = 1;
cv::resize(src, dst, dst_size, 0, 0, INTER_NEAREST);
EXPECT_EQ(C, cvtest::norm(dst, NORM_L1)) << src.size;
}
TEST(Imgproc_Warp, multichannel)
{
static const int inter_types[] = {INTER_NEAREST, INTER_AREA, INTER_CUBIC,