What is the simplest and fastest way to convert an RGBA image in RGB using PIL? I just need to remove the A channel from some images.
I can't find a simple method to do this, I don't need to take background into consideration.
You probably want to use an image's convert method:
import PIL.Image
rgba_image = PIL.Image.open(path_to_image)
rgb_image = rgba_image.convert('RGB')