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Old 4th August 2007, 22:34   #1  |  Link
T. Anschütz
Registered User
Join Date: May 2007
Posts: 7
New filter: Autolevels

some time ago I needed an autogain/autolevels filter and was unsatisfied with what ColorYUV had to offer, so I wrote my own. The main improvement over ColorYUV(autogain=true) is that the amount of gain is averaged over a number of frames which helps with scenes that have flashing lights etc.
This filter was useful for a VHS transfer I had to do recently. Maybe somebody else will find it useful, too.
The parameters are explained on the web page and in the readme file.

URL: http://ta41.zendurl.com/autolevels_en.php

Comments are always welcome, of course.
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