On Wed, 6 Jul 2005, Matto Marjanovic wrote:
> One thing though: in the frame you sent me, about 10% of the pixels
> are clipped in the initial conversion to R'G'B' --- these are Y'CbCr
> values in the orginal frame which lie outside of the R'G'B' color
> cube. When they are clipped (projecte
Hey thanks a bunch Matto to have a look @ those frames !
Although I didn t get everything in details (shame ...) , i understood
the colorspace conversion is losing some data as there is no equivalent
in RGB.
>Hey, Seb,
>
>I don't think there is any particular problem with ppmtoy4m/y4mtoppm;
> te
Hi Steven,
Would you explain me how you do your editing/filtering/compositing in
Y'CbCr ?
I am trying to use y4merge but i am not sure to go the right path.
Cheers
seb
Steven M. Schultz wrote:
>On Wed, 6 Jul 2005, Matto Marjanovic wrote:
>
>
>
>>One thing though: in the frame you sent me
>> One thing though: in the frame you sent me, about 10% of the pixels
>> are clipped in the initial conversion to R'G'B' --- these are Y'CbCr
>> values in the orginal frame which lie outside of the R'G'B' color
>> cube. When they are clipped (projected/forced into the R'G'B' cube),
>>
