[FFmpeg-user] lenscorrection and vignette filters

Carl Eugen Hoyos cehoyos at ag.or.at
Wed Feb 24 00:59:13 CET 2016

Michael Koch <astroelectronic <at> t-online.de> writes:

> The formula is correct, but it must be clarified that it 
> describes the behaviour of the lens. It does not describe 
> the behaviour of the lenscorrection filter.

Please consider sending a patch that updates the documentation.

Carl Eugen

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