Hi, I sould have a question for **** only
I need to convert a .mxf file that are 4:2:0 into a 4:2:2 avi output file, of course I have to avoid the chroma ghosts and artifacts dunring conversion
to open the source file I use the ffmpeg plugin for virtualdub v0.8.1.4
In avisynth this function was do by the "ConvertToYUY2(interlaced=true)"
but in Virtualdub? thanks
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Last edited by marcorocchini; 21st Sep 2014 at 07:47.
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This is example of 4:2:0 HD .mxf file ^^
https://www.dropbox.com/s/njv10z9sb4o5enx/HD420.MXF?dl=0
please I would like to do this in virtualdub:
1) convert to 4:2:2 uncompressed avi with a correct procedure that avoid chroma ghost
2) resize to 720x576 using lanczos
3) convert from rec.709 -->rec.601 (source .mxf is 709)
please can u help cat? -
if this 4:2:0 --> 4:2:2 is chroma subsampling color format then it is absolutely useless such conversion, you will get no more colors in output file nor video quality will be better
input file is 8 bit (4:2:0) so making it 10 bit (4:2:2) is very wrong thing, pointlessLast edited by somespirit; 22nd Sep 2014 at 03:05.