@nightstalkerpoet: AviSynth is enough for the moment! 😄
@poita: the clip is just the part I would like to restore; I used the masks for both, but the script I used is not powerful enough; of course, if you have a software that could do that, it’s really welcome! The clips are from same source, just with different writings; maybe it could be useful to locate better where to copy the legs from the intact frames, or extract different good parts.