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Canny (OCL, 3-beta) can not detect connected contour of black square on a white background.
Imgproc
canny
bug
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Vit
highgui window_w32.cpp error: 'TBBUTTONINFO' was not declared in this scope
mingw32
Win8
highgui
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Is possible find arbitrary shape with Hough transform?
Thresholding on a specific area of an image
I get this error - when trying to convert image using COLOR_BGR2GRAY
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Canny (OCL, 3-beta) can not detect connected contour of black square on a white background.
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highgui window_w32.cpp error: 'TBBUTTONINFO' was not declared in this scope
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highgui window_w32.cpp error: 'TBBUTTONINFO' was not declared in this scope
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I get this error - when trying to convert image using COLOR_BGR2GRAY
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Canny (OCL, 3-beta) can not detect connected contour of black square on a white background.
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Canny (OCL, 3-beta) can not detect connected contour of black square on a white background.
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Thresholding on a specific area of an image
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Canny (OCL, 3-beta) can not detect connected contour of black square on a white background.
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highgui window_w32.cpp error: 'TBBUTTONINFO' was not declared in this scope
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