[GEM-dev] Fwd: another videoDV4L bug

IOhannes m zmoelnig zmoelnig at iem.at
Tue Mar 20 08:58:00 CET 2007


Ivica Ico Bukvic wrote:
>
> 
> Is this as efficient as swapRedBlue()? Also, IMHO this should be probably

no.


> better documented as the only way one would actually get to this conclusion
> is by understanding the innards of YUV etc. format which (again IMHO) by
> design Pd attempts to circumvent. In other words, rather than requiring
> low-level knowledge of formats (in which case one might as well build a C++
> app from scratch for their live needs rather than use Pd/Gem), my thoughts
> are that Pd/Gem are designed to make this more transparent in order to
> improve creative productivity. Hence, (yet once again IMHO) I still believe
> that swapredblue or something similar as a message to pix_video would be the
> preferred way of dealing with this...

yes

mfg.asdr
IOhannes




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