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path: root/pix_opencv_contours_convexity-help.pd
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0;
#X obj 616 648 pix_opencv_contours_convexity;
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#X text 1775 834 Depth point (X -Y);
#X text 1840 816 End point (X -Y);
#X floatatom 722 709 5 0 0 0 - - -;
#X text 718 724 number convexity defects;
#X text 46 156 pix_opencv_contours_convexity :: Finds convexity defects
of the bigest contour of a binary image.;
#X text 45 192 This object considers a contour to be analyzed any group
of white pixels in a black background \, for this reason you will find
useful to use pix_threshold to obtain a correct input for pix_opencv_contours_boundingrect.
;
#X text 46 245 pix_opencv_contours_boundingrect works detecting the
bigest white area in the input image \, sometimes you will need to
use pix_opencv_morphology to transform the contours of the shape to
be analyzed..;
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