Remove semi-transparent colored logo with XLogo?

[Brad]

I'm getting decent results, but I'm hoping you guys can help me improve it. The biggest annoyance that I can't figure out is that some red smear always remains visible regardless of what settings I try.



I also have VHS recordings that I could patch in for that corner, but I suspect the chroma/noise/levels/resolution differences would make it no less obvious than the delogo.

Here is the script. To open it you will need all three attachments.

MPEG2Source("Jetix-sample1.d2v")

#Xlogo("jetixukmask0.bmp",52,34,255,10,25,40,0,0,2,230,0,0,9,0,true) #pretty good for busy areas
Xlogo("jetixukmask0.bmp",52,34,120,10,25,40,0,6,2,230,0,0,0,0,true) #pretty good for flat areas