I created a simple stopmotion with my photos in After Effects. I use the prophoto color space and it looks fine in After Effects but terrible when I render the movie out. I've checked to make sure ProPhoto RGB is specified as output and have also tried other outputs. Also tried to change my project settings but the only other setting that looks okay is called wide gamut RGB and that also has same greenish tint when rendered.
interpret settings? most are srgb, test with view-simulate output, also try reimporting into ae again. it could simply be the picture viewer program you're using doesn't support imbedded color profiles.
also, utility profile converter in ae burns in profiles so others can enjoy the pictures without special software.