So we have an image. We want to draw a line that must definitely be seen. So how to draw a lines with colors that are inverted relatively to the surface it should be drawn on in each point?
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So we have an image. We want to draw a line that must definitely be seen. So how to draw a lines with colors that are inverted relatively to the surface it should be drawn on in each point?
Use a LineIterator and XOR the colour values of each pixel manually.