Whenever you need to change framerate of video in AE, it frame blends every single frame whether it needs it or not!
so I made a script that only frame blends the images needed to not be simply duplicated. This creates the positive effect of not damaging every single frame.
i replaced the counting math with a sampleimage expression. now it automatically decides to ignore duplicate frames by reading the pixels and dropping to another layer with full quality. and now smart edit detection built in.