10-02-2012, 10:17 AM
Chances are your program doesn't understand the alpha channel - many don't. Have you tried opening them in GIMP or Photoshops?
Another possibility is that your ripping method does not preserve the alpha channel (or outputs them in a seperate mask file which would be a grayscale image, black for transparent, white for opaque, grays for eveything in between).
Another possibility is that your ripping method does not preserve the alpha channel (or outputs them in a seperate mask file which would be a grayscale image, black for transparent, white for opaque, grays for eveything in between).