Re: [PD] recursive video feedback in GEM or PDP?

2009-04-01 Thread Matthias Neuenhofer
there is the example 09.sharedTextures in 07.texture Matthias Am 01.04.2009 um 04:12 schrieb Claude Heiland-Allen: Ben Baker-Smith wrote: Also, if someone could fill me/everyone in about what the [pix_texture] second inlet is for, that would be fantastic. It's a "texture id" if I remember rig

Re: [PD] recursive video feedback in GEM or PDP?

2009-03-31 Thread Claude Heiland-Allen
Ben Baker-Smith wrote: Also, if someone could fill me/everyone in about what the [pix_texture] second inlet is for, that would be fantastic. It's a "texture id" if I remember rightly, so you can have multiple [pix_texture] objects that share the same texture data (so it only needs to be loade

Re: [PD] recursive video feedback in GEM or PDP?

2009-03-31 Thread Ben Baker-Smith
Thank you so much for that filter. I was really struggling with figuring out how to utilize [gemframebuffer] and this gives me a place to start. Could this be incorporated into the [gemframebuffer] help patch? That help patch is seriously lacking. Also, if someone could fill me/everyone in abou

Re: [PD] recursive video feedback in GEM or PDP?

2009-03-31 Thread Derek Holzer
http://www.yourmachines.org/tutorials/pdvideolan.html t'es in t'es bat wrote: hello, and so is there a way to work with pdp only to do this ??? thx david -- TNTB t'es in t'es bat 7 place Favier 13210 St Remy de Provence T/: 04 90 26 95 09 P/: 06 86 86 12 19 + http://www.tnt

Re: [PD] recursive video feedback in GEM or PDP?

2009-03-31 Thread t'es in t'es bat
hello, and so is there a way to work with pdp only to do this ??? thx david -- TNTB t'es in t'es bat 7 place Favier 13210 St Remy de Provence T/: 04 90 26 95 09 P/: 06 86 86 12 19 + http://www.tntb.net === __

Re: [PD] recursive video feedback in GEM or PDP?

2009-03-31 Thread Hans-Christoph Steiner
There is a nice one included in pdmtl called gems.win.feedback .hc On Mar 31, 2009, at 11:51 AM, Derek Holzer wrote: Thanks. I know that it is inherent in the system, but is there a way to control the "fuzziness" of each iteration, so that the image loses its alpha value but retains the sh

Re: [PD] recursive video feedback in GEM or PDP?

2009-03-31 Thread Derek Holzer
Thanks. I know that it is inherent in the system, but is there a way to control the "fuzziness" of each iteration, so that the image loses its alpha value but retains the sharpness of it's outlines? D. cyrille henry wrote: Derek Holzer a écrit : which objects could be used to make this fra

Re: [PD] recursive video feedback in GEM or PDP?

2009-03-31 Thread cyrille henry
Derek Holzer a écrit : which objects could be used to make this framebuffer? gemframebuffer. here is the patch jack send recently on the list. cyrille d. cyrille henry wrote: this was the old way to do (but still working fine). i think it can be faster to render in a framebuffer, and use

Re: [PD] recursive video feedback in GEM or PDP?

2009-03-31 Thread Derek Holzer
Second question: would I gain anything by bridging between GEM and PDP for something like this? Or would the [gem2pdp] and [pdp2gem] use more resources than I would gain from using PDP in this situation? D. Derek Holzer wrote: which objects could be used to make this framebuffer? d. cyrille

Re: [PD] recursive video feedback in GEM or PDP?

2009-03-31 Thread Derek Holzer
which objects could be used to make this framebuffer? d. cyrille henry wrote: this was the old way to do (but still working fine). i think it can be faster to render in a framebuffer, and use this framebuffer as a texture to draw in a 2nd framebuffer. and drawing back to the 1st. etc. there ar

Re: [PD] recursive video feedback in GEM or PDP?

2009-03-31 Thread cyrille henry
this was the old way to do (but still working fine). i think it can be faster to render in a framebuffer, and use this framebuffer as a texture to draw in a 2nd framebuffer. and drawing back to the 1st. etc. there are also some example in the glsl section. jack also send a simple exemple somwhere

Re: [PD] recursive video feedback in GEM or PDP?

2009-03-31 Thread Derek Holzer
Thanks much! [pix_snap2tex] is exactly the starting point I needed. D. cyrille henry wrote: look at gem exemple 07.feedback in 07.texture directory and also at "self similar" performance by Ben bogart (2004) : http://www.ekran.org/ben/wp/?page_id=101 ++ c Derek Holzer a écrit : The other nigh

Re: [PD] recursive video feedback in GEM or PDP?

2009-03-31 Thread cyrille henry
look at gem exemple 07.feedback in 07.texture directory and also at "self similar" performance by Ben bogart (2004) : http://www.ekran.org/ben/wp/?page_id=101 ++ c Derek Holzer a écrit : The other night I watched a very nice lecture from Paul Prudence (dataisnature.com). He uses to make

[PD] recursive video feedback in GEM or PDP?

2009-03-31 Thread Derek Holzer
The other night I watched a very nice lecture from Paul Prudence (dataisnature.com). He uses to make audio-responsive video feedback, where a single shape (a square) is recursively displayed, causing very complex structures to arise. The relevant parts of the lecture are here: http://www