Hi:
Just stared playing with matplotlib, I want to draw a polygon on top of
an image to select a region of interest in the image.
Does anybody have any example or advice on how to interactively draw a
polygon with the mouse by placing it's vertices's one click at a time ?
Another case that I have would be just to fill a region with a thick
line, searched for a "doodle example" or a "paint example" but could not
find them, any advice would be appreciated too.
Daniel.
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