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Index › Suggestions & Bugs › Software,  Documentation,  Website Suggestions › negative vals for PImage.copy()

depth Full Member Offline Posts: 114	negative vals for PImage.copy() Dec 28th, 2005, 6:02am   would be nice if PImage.copy() could accept negative differences between sx/sy and dx/dy, to use it for quick PImage inverting (especially handy for those doing video mirror-type stuffs). for example: Code: PImage img = new PImage(width, height); img.copy(img.width-1, 0, img.width, img.height, 0, 0, img.width, img.height); doncha think?

mflux Senior Member Offline Posts: 388	Re: negative vals for PImage.copy() Reply #1 - Dec 28th, 2005, 4:49pm   Couldn't you do 255-color value to get the inverse? That is one way to fake it.
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