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Help eliminating flicker on qt export for web

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StuS57
Help eliminating flicker on qt export for web
on Mar 5, 2007 at 8:37:56 pm

I've got a sequence going to the web, not much of a compressionist, could use some advice in getting rid of the flicker I'm getting on some straight lines, specifically some moire on brick, and a black music stand lit by a spot against a dark backdrop.Getting flicker on the horizontal lines of the stand, very distracting.

My settings coming from fcp to compressor are;
Video Encoder
Format: QT
Width: 320
Height: 240
Pixel aspect ratio: default
Crop: None
Frame rate: 12
Frame Controls:
Retiming: Nearest Frame
Resize Filter: Linear Filter
Deinterlace Filter: Line Averaging
Adaptive Details: On
Antialias: 0
Detail Level: 0
Field Output: Progressive
Codec Type: H.264
Multi-pass: On, frame reorder: On
Pixel depth: 24
Spatial quality: 50
Min. Spatial quality: 25
Key frame interval: 300
Temporal quality: 50
Min. temporal quality: 25
Hinted for QuickTime

I've tried changing the sequence settings in fcp to upper(odd) but that didn't help.

What should I tinker with?

Thanks
streaming server


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Ed
Re: Help eliminating flicker on qt export for web
by
on Mar 7, 2007 at 6:01:27 pm

I'm assuming these are video clips that are flickering, not stills?
Use the Flicker filter.
Ed


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