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Merge pull request #17084 from tomoaki0705:fixQRInputCheck

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Alexander Alekhin 2020-04-16 09:44:08 +00:00
commit dcec3150f0
1 changed files with 1 additions and 1 deletions
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2
modules/objdetect/src/qrcode.cpp
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@ -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);