No... I've checked in the images and the pixels aren't there.
Even where I made a program to rotate the ships I have this problem. The nonrotated ships had a masked red background. I rotated the ship, and gave it a black background without a trace of red in it. If anything, black pixels should be showing up, right? Wrong. I don't know how, but somehow red pixels are still showing up in an image where black is the masked background and there's no trace of red anywhere.
Even where I made a program to rotate the ships I have this problem. The nonrotated ships had a masked red background. I rotated the ship, and gave it a black background without a trace of red in it. If anything, black pixels should be showing up, right? Wrong. I don't know how, but somehow red pixels are still showing up in an image where black is the masked background and there's no trace of red anywhere.