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Showing posts with the label Opencv3.1
How To Detect Red Color In Opencv Python?

How To Detect Red Color In Opencv Python?

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I am trying to detect red color from the video that's being taken from my webcam. The following… Read more How To Detect Red Color In Opencv Python?
Image Loses Quality With Cv2.warpperspective

Image Loses Quality With Cv2.warpperspective

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I am working with OpenCV 3.1 and with Python. My problem comes when I try to deskew (fix the tilt … Read more Image Loses Quality With Cv2.warpperspective
Detecting Simple Geometric Shapes Using Opencv [java]

Detecting Simple Geometric Shapes Using Opencv [java]

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I'm programming a Java application that detects simple geometric shapes. The following Python c… Read more Detecting Simple Geometric Shapes Using Opencv [java]
Opencv Error: Assertion Failed (l.channels() == 1 && I.channels() == 1) In Connectedcomponents_sub1

Opencv Error: Assertion Failed (l.channels() == 1 && I.channels() == 1) In Connectedcomponents_sub1

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I got the following error in OpenCV (python) and have googled a lot but have not been able to resol… Read more Opencv Error: Assertion Failed (l.channels() == 1 && I.channels() == 1) In Connectedcomponents_sub1