On Jun 17, 2007, at 6:58 AM, cyrille henry wrote:
hello,
Kyle Klipowicz a écrit :
Ooop please send any elementary examples of these things.
i post a few very diferents shader and the pd patch to use them here :
Wow, these are some nice examples, these should be included in the
"examples" section of Pd-extended.
.hc
I got confused by the Gem docs (they don't explain OpenGL as thoroughly as the vanilla Pd-docs explain DSP).
Gem doc aim is to explain gem specific stuf. but in order to use
Gem, you also need a good openGL book. (you can find lot's of them)cyrille
~Kyle
On 6/17/07, cyrille henry cyrille.henry@la-kitchen.fr wrote:
hello,
Alexandre Quessy a écrit :
Hi all ! The Toon.vert and Toon.frag shaders don't seem to work quite well here. I only get some kind of darker or lighter grey depending
on the value of the "Phong" variable I set it to have. I am using Pd- extended 0.39-2 test 5 on Ubuntu Linux Intel. Gem is 0.91-cvs compiled on
Mar 16 2007. Should I generate something any better ?this is exactly what the toon shader is aiming to do. look at it's code to undersant why.
Anyone has an other GLSL shader to suggest to try it with ?
yes, google has a lot.
i have a few other exemple on my computer, tell me if you're looking for some specific stuf.
cyrille
Thanks !!
a
2007/6/16, chris clepper cgclepper@gmail.com:
GEM is a bit easier to deal with for shaders since there is no
needto do
any specific wrapper. Any ARB_ vertex or fragment shader and
any GLSL shader you find on the web can work in GEM without modification.In some
cases you might need to change something in the shader text to
dealwith
rectangle vs 2D textures.
On 6/16/07, Cypod cypod25@gmail.com wrote:
On the cycling74 webpage there is an interesting article about
writing
shaders for jitter:
http://cycling74.com/story/2007/5/23/181113/507
is there a similar function available for GEM? Has anyone had
experience
with doing this?
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