Pd-list March 2007

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139 participants
278 discussions

Re: [PD] I can't create Gem objects
by Javier García 31 Mar '07

31 Mar '07

victor wrote: > >have you instaled libmpeg1 package? >apt-get install libmpeg1 I have just intalled it but it keeps on showing that message: /usr/local/lib/pd/extra/Gem.pd_linux: libmpeg3.so.1: cannot open shared object file: No such file or directory Gem: can't load library >From: "victor " <vdaigu(a)gmail.com> >To: "Javier GarcÃÂa" <tirengarfio(a)hotmail.com> >Subject: Re: [PD] I can't create Gem objects >Date: Sat, 31 Mar 2007 17:23:41 +0200 > >have you instaled libmpeg1 package? >apt-get install libmpeg1 _________________________________________________________________ Grandes Ã©xitos, superhÃ©roes, imitaciones, cine y TV... http://es.msn.kiwee.com/ Lo mejor para tu mÃ³vil.

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Problem with [pix_video] : can not render ?
by david lemarechal 31 Mar '07

31 Mar '07

Hi, I want to use [pix_video] with a USB video capture device. But when I send [1( to [pix_video], pd says : GEM: Start rendering pix_videoNEW: starting transfer cap: name Pinnacle PCTV USB 2 type 3 channels 3 maxw 720 maxh 576 minw 48 minh 32 picture: brightness 32896 depth 21571 palette 8 channel 0 name Television type 1 flags 1 channel 1 name Composite1 type 2 flags 0 channel 2 name S-Video type 2 flags 0 setting to channel 1 closing video pix_texture: not using client storage and all that I can see is a white rectangle. XTerm is saying : VIDIOCGMBUF: Invalid argument When I stop rendering with [0(, pd crashes. I'm on Ubuntu 6.06 LTS with Pd 0.39-2 / GEM 0.90. The USB video capture device is a Pinnacle PCTV Analog USB2 I had no trouble for getting the box to work with the video4linux drivers. It works well with TVTime, I can watch me saying hello to my analog camera, but not with GEM. I tried on Windows XP and have no problems with [pix_video]. Any ideas ? Thanks, David --------------------------------- DÃ©couvrez une nouvelle faÃ§on d'obtenir des rÃ©ponses Ã toutes vos questions ! Profitez des connaissances, des opinions et des expÃ©riences des internautes sur Yahoo! Questions/RÃ©ponses.

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mtx_div
by marius schebella 31 Mar '07

31 Mar '07

Hi, just a short question about iemmatrix: is there a mtx_div? at least in pd-ext I cannot find it. and what is the difference between mtx_* and mtx_.*? or does mtx_* just not work with two matrices? marius.

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[PD-announce] osc for pd (win)
by stc 31 Mar '07

31 Mar '07

dear list, where can i find open sound control for pd on win? the link is dead, i find only versions for osx.. thanks _______________________________________________ PD-announce mailing list PD-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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boids2d, boids3d -> fixed and commited to CVS
by jasch 31 Mar '07

31 Mar '07

hello, i have fixed the files and just commited them to the CVS. cheers /*j > Each boid has a velocity in 2 or 3 dimensions, so yes. > I just compiled the 2d version on WinXP, compiler complained about > the line endings being Macintosh. I reformatted the file according > to the pd guidlines using Unix line endings and spaces for tabs and > c-style comments. I could commit my changes if nobody complains...I > don't see in the source code that the messages aren't working. It > may be the way they are implemented in the help file, they seem to > be prefixed with semicolons there?

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vbap in 3D
by luigi.rensinghoff＠freenet.de 31 Mar '07

31 Mar '07

Hi Dear List... i have a question about using vbap in 3D. I am confused about the azimuth/elevation handling if using 3-Dimesnions. I am trying to arrange speakers in a simple cube-setting. 4 speakers in a square on the floor and 4 attached to the ceiling. define_loudspeakers 3 8 -90 -45 0 -45 90 -45 180 -45 -90 45 0 45 90 45 180 45 was my first attempt, but i get errors on the output of vbap and it is not meaningful at all.. Am i trying to do something that is not possible, or does the order play an important role ??? Help would be appreciated Luigi

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I can't create Gem objects
by Javier García 31 Mar '07

31 Mar '07

Hi, I have just installed an extended release of puredata (Pd-0.39.2-extended-test6-linux-i686) on Ubuntu Edgy. It worked, but I tried to create a Gem object and it didnt work...whats the problem? _________________________________________________________________ Dale rienda suelta a tu tiempo libre. Mil ideas para exprimir tu ocio con MSN Entretenimiento. http://entretenimiento.msn.es/

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Re: [PD] boids2d, boids3d
by martin.peach＠sympatico.ca 31 Mar '07

31 Mar '07

> I suppose the code was taken from a max object. the problem I saw was, > that when you send a message like maxspeed 10 and then dumped the > current values, it showed up as maxspeed 1.#inf. > so that's what I meant with messages get screwed somehow. and I thought > that could be a float/int conversion/not conversion problem... Oh yes, I see what you mean. All the message functions are expecting doubles and pd is sending them floats, because pd, unlike max, doesn't use doubles in messages. I guess I (or someone) will have to change all the doubles to floats in the code. Martin

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chladni_sig2pix.pd error
by Steffen Leve Poulsen 30 Mar '07

30 Mar '07

Hi Attached patch is not really working as expected. gkl...... this is on winxp Gem 0.9 PD 0.40-2-vanilla mvh/ Steffen Leve Poulsen #N canvas 160 4 502 292 10; #X text 109 18 http://local.wasp.uwa.edu.au/~pbourke/surfaces_curves/chladni/index.html ; #N canvas 338 215 478 328 gemwin 0; #X obj 132 136 gemwin; #X obj 67 89 outlet; #X obj 67 10 inlet; #X msg 67 70 set destroy; #X msg 132 112 create \, 1; #X msg 198 112 destroy; #X obj 67 41 route create+DSP; #X msg 102 163 \; pd dsp 1; #X msg 274 109 dimen 128 128; #X obj 369 79 loadbang; #X msg 156 71 set create+DSP; #X connect 2 0 6 0; #X connect 3 0 1 0; #X connect 4 0 0 0; #X connect 5 0 0 0; #X connect 6 0 3 0; #X connect 6 0 4 0; #X connect 6 0 7 0; #X connect 6 1 5 0; #X connect 6 1 10 0; #X connect 8 0 0 0; #X connect 9 0 8 0; #X connect 10 0 1 0; #X restore 9 29 pd gemwin; #X msg 9 10 create+DSP; #N canvas 124 211 763 593 gem 0; #X obj 81 369 gemhead; #X obj 81 460 pix_texture; #X obj 283 27 bang~; #X obj 283 74 timer; #X obj 243 337 -~; #X obj 275 321 *~; #X msg 13 429 repeat 0; #X obj 194 291 cos~; #X obj 195 321 *~; #X obj 234 291 cos~; #X obj 274 291 cos~; #X obj 314 291 cos~; #X obj 283 123 vline~; #X msg 283 102 0 \, 1 \$1; #X obj 315 263 *~; #X obj 275 263 *~; #X obj 235 263 *~; #X obj 195 263 *~; #X obj 405 133 sig~ 5; #X obj 451 134 sig~ 3; #X obj 13 391 loadbang; #X obj 116 398 +~; #X obj 81 482 square 4; #X obj 194 139 *~ 128; #X obj 81 426 pix_sig2pix~ 128 128; #X obj 82 74 block~ 16384; #X obj 283 51 t b b b; #X obj 405 77 inlet; #X obj 451 76 inlet; #X obj 392 103 f; #X obj 441 103 f; #X connect 0 0 24 0; #X connect 1 0 22 0; #X connect 2 0 26 0; #X connect 3 0 13 0; #X connect 4 0 21 0; #X connect 5 0 4 1; #X connect 6 0 1 0; #X connect 7 0 8 0; #X connect 8 0 4 0; #X connect 9 0 8 1; #X connect 10 0 5 0; #X connect 11 0 5 1; #X connect 12 0 14 0; #X connect 12 0 16 0; #X connect 12 0 23 0; #X connect 13 0 12 0; #X connect 14 0 11 0; #X connect 15 0 10 0; #X connect 16 0 9 0; #X connect 17 0 7 0; #X connect 18 0 17 1; #X connect 18 0 14 1; #X connect 19 0 16 1; #X connect 19 0 15 1; #X connect 20 0 6 0; #X connect 21 0 24 0; #X connect 21 0 24 1; #X connect 23 0 17 0; #X connect 23 0 15 0; #X connect 24 0 1 0; #X connect 26 0 3 0; #X connect 26 1 3 1; #X connect 26 2 29 0; #X connect 26 2 30 0; #X connect 27 0 29 1; #X connect 28 0 30 1; #X connect 29 0 18 0; #X connect 30 0 19 0; #X restore 148 125 pd gem; #X floatatom 148 101 5 0 0 0 - - -; #X floatatom 186 101 5 0 0 0 - - -; #X text 151 80 m; #X text 189 80 n; #X obj 101 79 vradio 15 1 0 8 preset_select empty empty 0 -8 0 10 -262131 -123526 -1 0; #X text 177 201 5-6-7 are not working. Why?; #X text 51 75 presets; #X text 175 179 presets 0-4 are OK; #N canvas 628 177 462 312 presets 0; #X obj 174 265 outlet; #X obj 224 265 outlet; #X obj 174 232 unpack; #X obj 182 58 select 0 1 2 3 4 5 6 7; #X msg 20 91 0 1; #X msg 53 91 5 1; #X msg 83 90 3 2; #X msg 113 90 4 3; #X msg 145 90 5 8; #X msg 175 90 0 9; #X msg 209 90 4 9; #X msg 247 89 16 9; #X obj 182 29 r preset_select; #X connect 2 0 0 0; #X connect 2 1 1 0; #X connect 3 0 4 0; #X connect 3 1 5 0; #X connect 3 2 6 0; #X connect 3 3 7 0; #X connect 3 4 8 0; #X connect 3 5 9 0; #X connect 3 6 10 0; #X connect 3 7 11 0; #X connect 4 0 2 0; #X connect 5 0 2 0; #X connect 6 0 2 0; #X connect 7 0 2 0; #X connect 8 0 2 0; #X connect 9 0 2 0; #X connect 10 0 2 0; #X connect 11 0 2 0; #X connect 12 0 3 0; #X restore 255 84 pd presets; #X connect 1 0 2 0; #X connect 2 0 1 0; #X connect 4 0 3 0; #X connect 5 0 3 1; #X connect 12 0 4 0; #X connect 12 1 5 0;

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Re: [PD] [PD-dev] including a font file with Pd-extended
by Patco 30 Mar '07

30 Mar '07

Hans-Christoph Steiner a Ã©crit : > The last step in sorting the cross-platform font issue is finding a > way of including the font file for the Windows and Mac OS X packages. > > Anyone know how to make Tk look for fonts in a specific directory? > > .hc > I don't think you can't do this but it's possible to put a specific font into the X server fonts directory, and doing a font mapping like in this neat tcl-tk application: http://xstick.e-artisan.org/ also you might be interested by this: http://wiki.tcl.tk/470 ___________________________________________________________________________ Yahoo! Mail rÃ©invente le mail ! DÃ©couvrez le nouveau Yahoo! Mail et son interface rÃ©volutionnaire. http://fr.mail.yahoo.com

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Pd-list March 2007