1. AE’s shadow/highlight filter will bring up the exposure geometrically
2. color finesse had a grey point eye dropper. that will set the white balance.
3. then use curves to remove the tints. set its transfer mode to color.
there’s a few parts you’ll have to have custom adjustment layers/keframes. the colors go absolutely bonkers for 1 sec.
you can finish off with neatvideo/DCT blocks, unsharp and a film lut or something. this needs bluray because a mpeg2 couldn’t handle the low rez.
i played around with it in AE 2015. I didn’t keyframe anything.
9270_wedding.aep.zip