Is there a technique for re anti-aliasing an image to a different background color?

Question

Is there a programmatic approach for drawing an anti-aliased image on a new background color / pattern that would re-anti-alias the image to the new background color? Preferably accessible to a .Net program?

Answer 1

You can use WPF to create the new image and save it out to an image file.

Answer 2

If an image has already been anti-aliased against a particular background colour then removing this anti-aliasing automatically will prove difficult in code - your best bet is to manually edit the image, unfortunately.