i have some interlaced footage where i should key out the foreground.
now i did, but it didn't work well. especially around the edges. there was a blue outline, and when the foreground moved,the outline was wiggeling. I did first deinterlace, merge fields, or remove fields with the fildskit node.
now it was told me that i should first key the separate fields, and then deinterlace.
but how can i isolate this fields, and then get them back together?