Here's what I'm trying to do, I have a canvas and I want to cover it with an opaque cover but clear out certain sections so it looks sort of like a bunch of spotlights. I can't seem to accomplish this with the graphics object though, I don't see any api to clear out a specific portions of the canvas. It's basically like making a mask but there's no image.
Thanks in advance.
redraw the graphics excluding the specific section or draw the mask over the specific region
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