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Old 19th March 2011, 06:40   #1  |  Link
MacroBull
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Join Date: Mar 2011
Posts: 6
Bitrate mode better?

Among qp,crf,bitrate mode,which is better to use?
I don't know the difference in ripping result between qp and crf,who can tell me?
I think bitrate can control all the options,it can give the best ripping result,it can be even changed toward qp mode,is that right?
As for presets,under qp or crf mode,is it that change the persets can only lower the bitrate but not improve quality?

Another question about anime deblocking in rapid scene, dark scene and fade scene, I met a lot of block and increase bitrate/deblocking,psy rf,trellis doesn't help.It seems increasing Adaptive quantizer reduced the block,why?
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