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pix_opencv_hu_compare

pix_opencv_hu_compare compares contours with a reference pattern contour using Hu moments (CvMatchShape) and reports detected contours by position, width, and height. Its criteria message sets the recognition-distance threshold (default 0.1), while method selects a comparison method and minsize sets the minimum contour size.

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  • Download via Deken.

    Open Pd and go to ToolsFind Externals. Search for pix_opencv and install it. Then create an object with declare -lib pix_opencv -path pix_opencv. Finally, use pix_opencv_hu_compare or any other object from pix_opencv.

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