smart thresholding should be a class

kylemcdonald / ofxCv

Alternative approach to interfacing with OpenCv from openFrameworks.

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smart thresholding should be a class #36

Open kylemcdonald opened 12 years ago

kylemcdonald commented 12 years ago

you regularly want to threshold using something like color, brightness, maybe HSB, or RGB. this is inside ContourFinder right now, but you may want to use it separately.

micuat commented 9 years ago

Hi @kylemcdonald, also it's better to have int thresholdType = invert ? THRESH_TOZERO_INV : THRESH_TOZERO; options, which preserve original image levels instead of binarization, for https://github.com/kylemcdonald/ofxCv/blob/master/libs/ofxCv/include/ofxCv/Wrappers.h#L121