Thanks I would grade this super8 when I will upgrade my PC,now I can't.
I have modify the script so it's more fast and more complete but sometimes the image is a bit oversaturated
http://screenshotcomparison.com/comparison/129691
http://screenshotcomparison.com/comparison/129690
http://screenshotcomparison.com/comparison/129693
http://screenshotcomparison.com/comparison/129695
http://screenshotcomparison.com/comparison/129700
This is the script if someone use vapoursynth and want to try it
https://www.dropbox.com/s/rtjhg0athy51hxs/ageswsuper8.vpy?dl=0