Pd-list March 2008

pd-list@lists.iem.at

150 participants
274 discussions

pix_resize
by marius schebella 01 Jun '08

01 Jun '08

hi, I am getting an error with pix_resize on osx, anybody knows where that is coming from? [pix_resize]: gluError 100900: unable to resize image pdX latest autobuild. marius.

3 3

ARToolkit and libqrencode for Gem
by Hans-Christoph Steiner 24 May '08

24 May '08

I just found these download on the page of Shigeyuki Hirai, who does the Max/MSP port of Gem. He has two interesting objects that shouldn't be to hard to get working in Pd, since they are already Gem objects. http://www.cc.kyoto-su.ac.jp/~hirai/softwares/index-j.html One is pix_qrencode which is based on libqrencode, which lets you read those 2D barcodes. The other is pix_artoolkit, which is based on ARToolkit, which is a type of code to stick on things that you can then track in 3D space using Gem. Just throwing that out there in case anyone is interested. .hc ------------------------------------------------------------------------ ---- Mistrust authority - promote decentralization. - the hacker ethic

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Send startup flag on osx
by Nicolas Montgermont 21 May '08

21 May '08

Hi list, I have a problem with the -send "msg ..." startup flag on osx. On linux the flag -send "receive_name "message"" works perfect to have the object [r receive_name] receive "message" at startup. On osx with the same syntax I got this in the console: error: "receive_name: no such object I've tried with some other combinations -send "receive_name message" -send ";receive_name "message"" without success. Anyone has an idea to make that flag works? I'm using Pd-0.40-3-extended-20080117 on osx 10.4.11 Thanks Nicolas -- http://nicomon.basseslumieres.org

3 2

gop array in abstraction appears outside abstraction boundaries
by tim 21 May '08

21 May '08

Hello, I was able to reproduce this on Pd 0.41-0 : pd_goptest1 the abstraction testt.pd contains an array, which appears in the parent patch testttt.pd although it's outside the boundaries of the abstraction's canvas. If you move the abstraction and click the bang again, the waveform appears at the same distance relative to the abstraction. In another patch I even got this behaviour after turning off graph on parent for the array itself. Can someone else reproduce this ? (patches attached) gr, Tim #N canvas 0 0 738 479 10; #N canvas 0 308 805 517 gopgop 0; #N canvas 0 0 450 300 (subpatch) 0; #X array gopgop 22050 float 2; #X coords 0 1 22049 -1 255 200 1; #X restore 112 112 graph; #X coords 0 -1 1 1 300 220 1 100 100; #X restore 244 87 pd gopgop; #X coords 0 -1 1 1 85 60 1 100 100; #N canvas 262 163 892 556 10; #X obj 92 57 testt; #X obj 82 337 tabwrite~ gopgop; #X obj 90 214 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1 -1; #X obj 28 205 adc~; #X obj 29 166 osc~ 110; #X text 329 156 watch here; #X text 108 215 click here; #X obj 93 397 loadbang; #X msg 93 422 \; pd dsp 1; #X connect 2 0 1 0; #X connect 3 0 1 0; #X connect 3 1 1 0; #X connect 4 0 1 0; #X connect 7 0 8 0;

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[hid] on linux
by jean-martin barbut 20 May '08

20 May '08

Hi, I'm trying to use [hid] tu retrieve joystick infos on a linux box (Ubuntu Studio 7.10) : no joystick recognition. On Mac, if I click on the "print" msg box, I have a list of all devices available. On linux clicking on "print" doesn't list anything. My joystick is installed properly because I can use it with the [pd_joystick] extra. Why dont I just use [pd_joystick] ? Because I need to use 2 joysticks and only the first one is recognized on [pd_joystick]... Other thing : if you forget to put the toggle box to off when you select another device number, pd-extended (0.39) just close (brutally...). Regards, Jean-Martin (esox)

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soundfiler alternative - realtime? (loading in background)
by Ingo Scherzinger 19 May '08

19 May '08

Hi, does anybody know if there is an alternative method to soundfiler in order to load wave files into tables. Soundfiler is not realtime capable and I urgently need to load files in the background while playing audio and midi without interruption. Maybe an external? Any help is appreciated! Ingo

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next conv in Brasil... meaning business
by PORRES 01 May '08

01 May '08

--------- Darsha: Alex Porres would be the one to talk to concerning a convention in South America...I think there has been some very unofficial discussion about having it there in 2009....Right Alex? --------- Glerm: Hello, +1 in Brazil. glerm ---------- Alex: Hi folks, just got in Brasil... I will start talking to people now and will be getting back to you next week... please send me some files in personal email messages concerning the fundings, I am having kinda hard time to keep up with the list. Meet Glerm above, a friend of mine who will gladly be involved with the organization, and has aso influenced me a lot and helped me getting into puredata :) cheers alex ____________________________________________________________________________________ Be a better Globetrotter. Get better travel answers from someone who knows. Yahoo! Answers - Check it out. http://answers.yahoo.com/dir/?link=list&sid=396545469

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Best PD+OS/Hardware combinations for low audio latency?
by Joe Newlin 14 Apr '08

14 Apr '08

I want desperately to be able to process guitar in "real time" with PD. I have a Sony VAIO laptop and Edirol FA-66 Firewire soundcard. It seems that using Windows is not an option, since I get outrageously high audio latency with PD, and a search through the mail list archives suggests that the consensus is that this is unavoidable in Windows. I'm trying to get the FA-66 working with Ubuntu, but I'm not quite smart enough to understand how to do this. What I'm wondering is: 1. What OS/hardware combinations have you found to result in low audio latency with PD? 2. Isit possible to accomplish this with Ubuntu and the FA-66, or should I give up and try something else? 3. If it is possible with Ubuntu, are there other resources for figuring this out, other than stumbling through web forums that assume I understand more than I do? Thanks for your help! Joe

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Re: [PD] PD and new ASUS and Everex mini laptops: experiences?
by alberto.zin＠poste.it 09 Apr '08

09 Apr '08

Hi, nice to hear that PD runs on Eeepc! Did you use apt-get to install it? Testing sources: a good starting points could be the examples in the Help->Browser->3.audio.examples (in particular the H, I, J series of examples) listening for audio dropouts/glitches... Looks interesting! Thanks, AlbertoZ Hi Alberto, I own an Eee PC with puredata installed. The graphical chip is not bad. However, I am quite new to puredata, just tested with few examples with very simple effect. If you can suggest testing source , I could help to test and report the result. On Mon, Mar 31, 2008 at 4:40 PM, alberto.zin(a)poste.it <alberto.zin(a)poste.it> wrote: > Hi all, > > has anyone tried the two ultraportable laptop from ASUS and > Everex with PD ? > > http://eeepc.asus.com/global/product.htm -> Eeepc > http://www.everex.com/ -> CloudBook > > They are both Linux-equipped and configurable. > Since they are offered in a nice price range (300-400$) > I was wandering what are the capabilities regarding > audio and, why not, graphics. > > Cheers, > > Alberto Zin > --- > http://puredata.org/Members/AlbertoZ > http://alberto.zin.googlepages.com/ > > > _______________________________________________ > PD-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list > Alberto Zin --- http://puredata.org/Members/AlbertoZ http://alberto.zin.googlepages.com/

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Hidden folders in PD open/save dialog
by Daniel Wilcox 04 Apr '08

04 Apr '08

Ok, Here's another todo for Linux I am willing to solve, along with drag and drop and better desktop integration: hidden folders in the file browser. PD defaults to the home folder of the current user, which is full of hidden folders (.foldername) which are naturally listed fist. This means that every time I go to open or save something I have to scroll the little browser window past these (non-)hidden folders to my visible folders. Yeah, I know, its a small thing, but I always find it annoying. This is something that other applications which use the GTK-gnome file browser handle and hitting Ctrl-H toggles hidden file display. I don't have a huge signal processing background, so I'll try and help in my own way :P. -- Dan Wilcox danomatika www.robotcowboy.com

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Pd-list March 2008