Eh Jack ! Very nice examples, yes. Cyrille, do you think that one should understand C programming in order to use Pd? I don't. Of course, its low-level orientation makes it perfect for someone to learn lower level stuff.
Anyways, I added an abstraction for shaders in the PdMtlAbstractions. See https://devel.goto10.org/pdmtl/browser/trunk/pdmtl/gems a 2007/6/19, [EMAIL PROTECTED] <[EMAIL PROTECTED]>: > Yep, very interesting example ! > You can "boost" Gem with glsl object. > Is there workshop in Paris about that Cyrille ? > I think, that it would be interesting to do. > > Jack > > > > > > > Hans-Christoph Steiner a écrit : > >> > >> 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 : > >>> > >>> http://drpichon.free.fr/gem_glsl_ch_200070617.zip > >> > >> Wow, these are some nice examples, these should be included in the > >> "examples" section of Pd-extended. > >> > > > > well, i think i should clean up some code and check licence for the shader > > i did not write. > > where should i put them in order to include them in pd-extended? > > > > cyrille > > > >> .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 <[EMAIL PROTECTED]> 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 <[EMAIL PROTECTED]>: > >>>>>>> GEM is a bit easier to deal with for shaders since there is no need > >>>>> to 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 deal > >>>>> with > >>>>>>> rectangle vs 2D textures. > >>>>>>> > >>>>>>> > >>>>>>> On 6/16/07, Cypod <[EMAIL PROTECTED]> 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? > >>>>>>>> _______________________________________________ > >>>>>>>> [email protected] mailing list > >>>>>>>> UNSUBSCRIBE and account-management -> > >>>>>>> http://lists.puredata.info/listinfo/pd-list > >>>>>>>> > >>>>>>> > >>>>>>> _______________________________________________ > >>>>>>> [email protected] mailing list > >>>>>>> UNSUBSCRIBE and account-management -> > >>>>>>> http://lists.puredata.info/listinfo/pd-list > >>>>>>> > >>>>>>> > >>>>>> > >>>>>> > >>>>> > >>>>> _______________________________________________ > >>>>> [email protected] mailing list > >>>>> UNSUBSCRIBE and account-management -> > >>>>> http://lists.puredata.info/listinfo/pd-list > >>>>> > >>>> > >>>> > >>> > >>> _______________________________________________ > >>> [email protected] mailing list > >>> UNSUBSCRIBE and account-management -> > >>> http://lists.puredata.info/listinfo/pd-list > >> > >> > >> > >> ---------------------------------------------------------------------------- > >> > >> > >> http://at.or.at/hans/ > >> > >> > >> > >> > > > > _______________________________________________ > > [email protected] mailing list > > UNSUBSCRIBE and account-management -> > > http://lists.puredata.info/listinfo/pd-list > > > > -- Alexandre Quessy http://alexandre.quessy.net http://www.puredata.info/Members/aalex _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
