help for a starting point: connecting 2 points in a video frame with rect() shapes
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Programming Questions
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2 years ago
hi!
for a new project i want to do the following:
i have a stage and on the stage i make mark points with IR LEDs. these points are filmed by a camera.
the resulting frames are analyzed by processing. i want that processing recognizes these IR LED points and connects them with a basic thin rect() or a thick line.
these lines are projected on the stage.
the thing is that i want to do projection mapping but i wont have much time to set it up. so i want to use these IR LED points as references.
any ideas where i could start? i know the examples to basically analyze the video frames.
thanks in advance!
chris
ps: if there is a possibility to draw shapes with the mouse i would get rid of the IR thing that'd be much easier but also: i dont have a starting point.
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