possible, but far too slow for any way i would do it.
commands like readpixelfast() are ironic to their own name.
Instead of checking colours on an image overlapping, what about making a version of the image that has only the blue/red etc, and check that for overlapping. :faster?
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i made a program that saves a copy of an image with only the colour you specified retained (and all other pixels are 'void' coloured to the void colour you specify:default 0,0,0). if you think it'd be any use i could post it in.
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Edit: i then take my isolated colour bmp, into paint, and save it as a monochrome bmp to take up less stored mem.
commands like readpixelfast() are ironic to their own name.
Instead of checking colours on an image overlapping, what about making a version of the image that has only the blue/red etc, and check that for overlapping. :faster?
;
i made a program that saves a copy of an image with only the colour you specified retained (and all other pixels are 'void' coloured to the void colour you specify:default 0,0,0). if you think it'd be any use i could post it in.
;
Edit: i then take my isolated colour bmp, into paint, and save it as a monochrome bmp to take up less stored mem.