When I make a website I design it with PNGs and when it's all good and done I convert to jpegs to shrink the file sizes.
I'm doing the same with my flash/flex movies, but based on the file sizes it looks like when the .swf is compiled the PNGs are already being compressed. Is this the case? Or should I convert them all to jpegs to shrink the swf file size and increase performance?

