How do you change the fore color of an image?
Posted on 2014-10-02
I've got an image "mask" (eg: the outline of an image all in white, with appropriate transparency). I need to be able to draw this to an image, but change the color (say, to a shade of blue, but without messing up the transparency).
The only methods I've found require you to iterate through each pixel in the image. That isn't an option. Is there another, cleaner method for simply changing the shade of color of an image?