[PD] gem live-video input

james tittle tigital at mac.com
Wed Dec 22 23:38:51 CET 2004

On Dec 22, 2004, at 2:45 PM, roc wrote:

> by the way, i recently got gem 0.90 and i cannot get video input 
> anymore.
> for some reason i just get a green screen and sometimes a couple of 
> lovely big-ass squares on the gem screen. then nothing.
> i'm on os x.3.7 pd 0.38
> webcam is a logitech pro. used to work before with gem and the 
> hardware is still ok.
> ideas?

...green screens always indicate YUV mode, which is default on OSX (but 
unfortunately not all webcams produce it)...all you need to do is send 
[colorspace RGB< to [pix_video], and it should work...


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