[GEM-dev] Gradients in GEM [pd] - possible? also: gemhead -1 with no light and plus capture experiences.

[cyrille henry]

hello,


Enkidu (Xt#) a écrit :
> Hello there,
>  
> I got 2+ questions and a comment:
>  
> 1) can someone tell me if there is a way to texture an object with a 
> gradient, am I missing an external or function in GEM. Of course, I 
> could use a picture but I like the procedural way ;-)
>  

you can use the primTri that provide a simple triangle primitive, with 
different color for each point.

you can also try making your own primitive with openGL wrapper.
like in the attachement.

cyrille

> 2) When I set the gemhead to less than 0 it ignores the view changes... 
> Cool (I like that feature) but..... I'd love to exclude the lighting 
> also. Do you see any way to do that on a chosen gemhead (ie -1)?
>  
> Now to my experience with pix_write. As hinted (thanx to the list) I 
> tryed to grab single pictures, then combining it to a movie. But the 
> framerate is unacceptable (sound is eaven worse). I think my machine is 
> fast enouth but then again, you never know. Could there be a way to 
> export the gemwin to the firewire port (I'd love that) or can I export 
> the whole gemwin through Network (ie netsend) to a client patch on 
> another computer?
>  
> Thanx for helping out,
>  
> Enkidu
>  
>  
> Enkidu @ www.Einheit7.de/Personal/Enkidu 
> <http://www.Einheit7.de/Personal/Enkidu>
> Mr.&Mrs.T's Music @ www.Einheit7.de/Mr-T <http://www.Einheit7.de/Mr-T>
>  
> I.A.T.W.I.A.T.I.A.
> 
> 
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