Hello there, am trying to use OpenCV to detect color and shape in python. Please point me in the right direction. If I get started with one color (RGB) and shape(circle, square or triangle) then I can do the rest. I have everything installed in my Pi including OpenCV. Thanks.
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Color detection: https://pythonprogramming.net/color-filter-python-opencv-tutorial/
...via filtering. You have a filter per color you are interested in detecting. Once you filter, then you threshold to a binary 0 or 1 / black or white.
For shape detection, there're a few options, a google search will yield you circle detection for sure that is built into opencv, not certain about squares/triangles, but circles are built in.
-Harrison 9 years ago
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