hello, i just started with GD libraries, and im wondering if theres a way to overlay two images, of course i know ho to mposite an image over another... but the problem is:
i have two images
image1.jpg (640x480)
image2.png (640x480)
the png image contain a round logo in the bottom left corner, and its native transparente (white) on the rest,
i want to compiste the two imgage (image2 over image1) so that only the logo appear and its 50% transparent over the image,
is it something like that possible? (playing with alpha channels probably) or shoul i switch to imagemagick (that looks much more resource eater than gd...)
thanks a lot
lorenzo
