potok/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2026-07-31 08:13:04 +04:00
Code Packages Releases Wiki Activity

fix cv::floodfill() for calling it with an empty mask

Browse Source
This commit is contained in:
Suleyman TURKMEN
2022-02-08 08:37:04 +03:00
parent 96e23c2ff6
commit ffee1a4126
3 changed files with 25 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files
modules/imgproc/test/test_floodfill.cpp
+2 -2
View File
@@ -531,11 +531,11 @@ TEST(Imgproc_FloodFill, maskValue)
{
const int n = 50;
Mat img = Mat::zeros(n, n, CV_8U);
Mat mask = Mat::zeros(n + 2, n + 2, CV_8U);
Mat mask;
circle(img, Point(n/2, n/2), 20, Scalar(100), 4);
int flags = 4 + CV_FLOODFILL_MASK_ONLY;
int flags = 4 + FLOODFILL_MASK_ONLY;
floodFill(img, mask, Point(n/2 + 13, n/2), Scalar(100), NULL, Scalar(), Scalar(), flags);
ASSERT_EQ(1, cvtest::norm(mask.rowRange(1, n-1).colRange(1, n-1), NORM_INF));