Re [PD] pix_freeframe

Yves Degoyon ydegoyon at free.fr
Thu Aug 31 02:15:21 CEST 2006


ola,

>
>
>
> 4-2-2 or 4-1-1 reduces space in a great way, but if you need to make  
> manipulations that moves information from color to luminance the  
> method might be a rather bad idéa. Worse even, if you need to use  
> color-information for creating an alpha-channel (blue-screen/green- 
> screen f.ex.) you might experience serious loss of quality.
>
>

sick of quality maniacs and of professors,
hey man, we knew what you taught us.

ask yourself why many people work in YUV
( and i'm not defending it, i don't care )

sevy





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