Merge pull request #17084 from tomoaki0705:fixQRInputCheck

5 years ago · dcec3150f0
parent d015db3de8 c2e484a465
commit dcec3150f0
1 changed files with 1 additions and 1 deletions
--- a/modules/objdetect/src/qrcode.cpp
+++ b/modules/objdetect/src/qrcode.cpp
@ -32,7 +32,7 @@ static bool checkQRInputImage(InputArray img, Mat& gray)
        return false;  // image data is not enough for providing reliable results
    }
    int incn = img.channels();
-    CV_Check(incn, incn == 1 || incn == 3 || incn == 3, "");
+    CV_Check(incn, incn == 1 || incn == 3 || incn == 4, "");
    if (incn == 3 || incn == 4)
    {
        cvtColor(img, gray, COLOR_BGR2GRAY);