Pd-list January 2010

pd-list@lists.iem.at

127 participants
208 discussions

posible content for exhibition
by servando barreiro 28 Jan '10

28 Jan '10

Hello! I have this works to "show" both done entirely in puredata. Maybe somebody considers to add in exhibition ; ) http://vimeo.com/9034121 (Dialogues, interactive install) http://vimeo.com/8472754 (w34, audiovisual live session) Best. Ser

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-nogui and dsp loadbang breaks audio
by Florian Hollerweger 28 Jan '10

28 Jan '10

Hi list, I apologize for bringing up an old issue, but although I have found others with the same problem [1,2], I cannot seem to find a solution in the list archive: For pd -nogui mypatch.pd I get a /dev/dsp (read/write): Device or resource busy [...] audio I/O stuck... closing audio if, and only if, mypatch.pd contains a [loadbang] | [; pd dsp 1< The same patch loads fine if I omit the -nogui flag. The problem can not only be produced by loadbanging the DSP, but also like this: pd -nogui -send "pd dsp 1" mypatch.pd The problem can *not* be solved by specifying further flags such as -alsa -r 44100 -audiodev [...] as suggested at [1], [2] and possibly elsewhere. The only workaround for me so far is to turn on the DSP later using a message from pdsend to [netreceive]. Any ideas? best, flo.H References: [1] http://lists.puredata.info/pipermail/pd-list/2004-04/019305.html [2] http://lists.puredata.info/pipermail/pd-list/2006-07/039698.html

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A "multiple problem" with video playing
by tep 27 Jan '10

27 Jan '10

Hi I'm using a few computers to play some synced videos, but i can't get satisfying results using pix_movie. The computers are ibooks G4, maybe they're too weak ? The movies are 720x576, .mov, photo jpeg codec. Which codecs are the best, or "lightest" to use in pure data ? I don't need to manipulate the movies, just play some different ones at different moments, that's all. 2010/1/27 <pd-list-request(a)iem.at> > Send Pd-list mailing list submissions to > pd-list(a)iem.at > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.puredata.info/listinfo/pd-list > or, via email, send a message with subject or body 'help' to > pd-list-request(a)iem.at > > You can reach the person managing the list at > pd-list-owner(a)iem.at > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Pd-list digest..." > > > Today's Topics: > > 1. Re: Latest gem troubles - pix_multiimage and pix_imageInPlace > crashing (IOhannes m zmoelnig) > 2. Re: puredata default background color (Jo?o Pais) > 3. Re: tabosc4~ and table byte reallocation (mami music) > 4. GOP and [grid] and [gcanvas] (mami music) > 5. Chi square calculator (Cosmin S) > 6. object that receives "print to console" messages > (Ingo Scherzinger) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 27 Jan 2010 12:37:45 +0100 > From: IOhannes m zmoelnig <zmoelnig(a)iem.at> > Subject: Re: [PD] Latest gem troubles - pix_multiimage and > pix_imageInPlace crashing > To: James Dunn <james(a)4thharmonic.com> > Cc: pd-list <pd-list(a)iem.at> > Message-ID: <4B602589.4010205(a)iem.at> > Content-Type: text/plain; charset="iso-8859-15" > > James Dunn wrote: > >> > > > > I was using one of the latest build's of pd-extended and have now > > updated it to 0-42.5-extended-20100126 which has Gem 0.92.2. I also > > tried Pd-0.41.4-extended-ubuntu-hardy-i386.deb from puredata.info but > > the problem was the same in all these versions. When I looked closer at > > the backtrace I assumed that maybe I had some library missing so I > > installed imagemagick via synaptic - although perhaps it just upgraded > > the version, or as you say forced the the ati-driver to use libstdc++. > > However, this seems to have fixed things, and I can now load images in > > pix_multiimage and pix_imageInPlace. > > > > really weird (i guess it really was about updating magick++ using the > same libstdc++ as Gem or the like) > > anyhow, cool it works now. > > fgm,asdr > IOhannes >

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puredata default background color
by Vilson Vieira 27 Jan '10

27 Jan '10

hi guys, how can I change the patches' default foreground/background color/font? thanks. -- Vilson Vieira vilson(a)void.cc personal ~ http://automata.cc collective ~ http://musa.cc

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[PD-announce] /...Exquisite_Code...February 15 - 19th & 20th 2010...E:vent Gallery, London. E2...Print. Launch. Read. Evaluate.../
by j 27 Jan '10

27 Jan '10

/...Exquisite_Code...February 15 - 19th & 20th 2010...10-6pm daily...E:vent Gallery, 96 Teesdale St. London. E2...8 Writers pitched 8 hours a day for 5 days against despotic edit-code...Yield: one book...Print. Launch. Read. Evaluate.../ /...Forget insulation from the cold nagging existential doubt or refuge in stories comforting the General Intellect; a dark Forest of Things is foregrounded in exquisite_code, a radical constructivist experiment that hothouses a collaborative writing production.../ /..Eight international writers will work eight hours a day for five days generating text-prompts, text and edit-software in unrelenting micro-sessions to create a cadaverous exquisite_code life-novel . Text will be produced in response to prompts conspired by the writers at the end of each session. But only after bespoke edit-software has wormed its way through it, cutting, chewing and spitting gobbets of the text into a dump from which the life-novel will be elaborated. This edit-worm is itself interrogated and re-written in scheduled code writing sprints by the writers. At all times all participants are available for public scrutiny and interaction, and all writing will be on live display whilst continuously extruded as hardcopy from line printers.../ /...The event will culminate in a Saturday night exquisite_code LAUNCH PARTY (7.30 -11.30pm) on 20th February at E:vent Gallery with extracts of the novel presented to the public through human-machine readings, performances and detournements made by participants from the week's accumulated materials. Publication of all code, prompts and final text will be by way of print-on-demand publication in collaboration with Mute.../ /...Leif Elggren [SWE] writer/artist/performer http://www.leifelggren.org; Mara Goldwyn [US] writer/performer http://maragoldwyn.wordpress.com/writing/; Dave Griffiths [UK/FI] artist/coder/performer http://www.pawfal.org/dave/; Brendan Howell [US/DE] writer/coder/artist http://wintermute.org/brendan/; Jonathan Kemp [UK] writer/artist http://xxn.org.uk; Laura Oldfield Ford [UK] writer/artist http://www.savagemessiahzine.com/; Eleanora Oreggia [IT/NL] writer/coder/artist/performer http://xname.cc/; Sabrina Small [US] writer/artist http://www.foodandfootage.com; / with additional performances from Martin Howse [UK/DE] http://www.1010.co.uk/org; Preslav Literary School [UK/DE] http://www.preslavliteraryschool.co.uk; and Ryan Jordan [UK] http://ryanjordan.org .../ /...E:vent Gallery is near Bethnal Green Tube Station. Buses 106, 254, 253, 48 and 55 pass close by. see http://www.eventnetwork.org.uk/contact .../ /...This is an exquisite_code production in collaboration with E:vent Gallery, London, Openmute.org, and supported by Arts Council England.../ http://www.eventnetwork.org.uk/events/exquisitecode http://exquisite-code.com _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Latest gem troubles - pix_multiimage and pix_imageInPlace crashing
by James Dunn 27 Jan '10

27 Jan '10

After getting text3d working, I've now run into some problems with pix_multiimage and pix_imageInplace causing pd to crash. This happens in my patch, but also if I open doc/5.reference/Gem/pix_imageInPlace-help.pd or pix_multiimage and click the open/preload message. Running pd from a terminal I get: tk scaling is 1.237138508371385 <init> : Avifile RELEASE-0.7.47-080115-14:47-4.2.3 <init> : Available CPU flags: fpu vme de pse tsc msr mce cx8 sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 tm pbe up bts est tm2 <init> : 1600.00 MHz Intel(R) Pentium(R) M processor 1600MHz detected socket receive error: Connection reset by peer (104) Segmentation fault running from gdb I get: plattformer@plattformer-laptop:~$ gdb --args /usr/bin/pd -lib ./Gem GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu"... (gdb) (gdb) run Starting program: /usr/bin/pd -lib ./Gem [Thread debugging using libthread_db enabled] tk scaling is 1.237138508371385 [New Thread 0xb7cd16b0 (LWP 12358)] <init> : Avifile RELEASE-0.7.47-080115-14:47-4.2.3 <init> : Available CPU flags: fpu vme de pse tsc msr mce cx8 sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 tm pbe up bts est tm2 <init> : 1200.00 MHz Intel(R) Pentium(R) M processor 1600MHz detected [New Thread 0xb6660b90 (LWP 12364)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb7cd16b0 (LWP 12358)] 0xb76f9e26 in __cxa_allocate_exception () from /usr/lib/libstdc++.so.6 (gdb) Terminated bt #0 0xb76f9e26 in __cxa_allocate_exception () from /usr/lib/libstdc++.so.6 #1 0xb73b3399 in Magick::throwException () from /usr/lib/libMagick++.so.10 #2 0xb73bdbd7 in Magick::Image::read () from /usr/lib/libMagick++.so.10 #3 0xb7adb260 in magickImage2mem () from /usr/lib/pd/extra/Gem/Gem.pd_linux #4 0xb7adb5fa in image2mem () from /usr/lib/pd/extra/Gem/Gem.pd_linux #5 0xb7baa1c1 in pix_multiimage::openMess () from /usr/lib/pd/extra/Gem/Gem.pd_linux #6 0xb7ba9c29 in pix_multiimage::openMessCallback () from /usr/lib/pd/extra/Gem/Gem.pd_linux #7 0x080b2b7b in pd_typedmess (x=0x8527fd0, s=0x8522c00, argc=2, argv=0xbfd05bf8) at m_class.c:794 #8 0x080b4f29 in outlet_anything (x=0x85280f8, s=0x8522c00, argc=2, argv=0xbfd05bf8) at m_obj.c:442 #9 0x080b278d in pd_typedmess (x=0x85280e4, s=0x8522c00, argc=2, argv=0xbfd05bf8) at m_class.c:813 #10 0x080b7542 in binbuf_eval (x=0x8527fc0, target=0x85280e4, argc=1, argv=0xbfd05c54) at m_binbuf.c:726 #11 0x08077a59 in message_float (x=0x85280c8, f=0) at g_text.c:354 #12 0x08077a7f in message_click (x=0x85280c8, xpos=146, ypos=143, shift=0, ctrl=0, alt=0) at g_text.c:436 #13 0x08077bb3 in text_click (z=0x85280c8, glist=0x85279b8, xpix=146, ypix=143, shift=0, alt=0, dbl=0, doit=1) at g_text.c:1126 #14 0x08099117 in canvas_doclick (x=0x85279b8, xpos=146, ypos=143, which=1, ---Type <return> to continue, or q <return> to quit--- #15 0x080998c7 in canvas_mousedown (x=0x85279b8, xpos=146, ypos=143, which=1, mod=0) at g_editor.c:1439 #16 0x080b2bb2 in pd_typedmess (x=0x85279b8, s=0x8516e58, argc=4, argv=0xbfd05f18) at m_class.c:792 #17 0x080b278d in pd_typedmess (x=0x8527bc8, s=0x8516e58, argc=4, argv=0xbfd05f18) at m_class.c:813 #18 0x080b7542 in binbuf_eval (x=0x8529168, target=0x8527bc8, argc=0, argv=0x0) at m_binbuf.c:726 #19 0x080c2bad in socketreceiver_read (x=0x8529188, fd=6) at s_inter.c:558 #20 0x080c1d1f in sys_domicrosleep (microsec=<value optimized out>, pollem=<value optimized out>) at s_inter.c:196 #21 0x080c22a1 in sys_pollgui () at s_inter.c:845 #22 0x080beaf3 in m_mainloop () at m_sched.c:490 #23 0x080c1389 in sys_main (argc=3, argv=0xbfd07784) at s_main.c:304 #24 0x080c8ccf in main (argc=Cannot access memory at address 0x8 ) at s_entry.c:32 (gdb) Quit (gdb)

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[GEM] create a jpg of arbitrary dimensions?
by Jaime Oliver 27 Jan '10

27 Jan '10

Hi all, how would any of you go about creating a white .jpg file of arbitrary dimensions? pix_write will only write the size specified on the inlets. So for example if I need to make a 2048 x 5000 size, then pix_write is not the way... Is there a way inside gem? J -- Jaime E Oliver LR joliverl(a)ucsd.edu www.realidadvisual.org/jaimeoliver www-crca.ucsd.edu/ www.realidadvisual.org 858 750 0924 (cel) 858 202 1522 (home) 9168 Regents Rd. Apt. G La Jolla, CA 92037 USA

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CALL FOR WORKSHOP INSTRUCTOR APRIL 2010
by Dominik Tresowski 27 Jan '10

27 Jan '10

Hi, i'd like to perform a Blank Pages Session and a PD Workshop in Munich, Germany, at the Beginning of April. http://www.blankpages.fr Applicants please write about your Work, References, Interests to: info(a)prosumeconduce.info Thank You! Dominik

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Re: [PD] Help installing pd-extended
by David 27 Jan '10

27 Jan '10

Thanks. I was thinking of installing a different version of Linux myself, because of all the conflicts I seem to have between different packages. The Asus and Xandros repositories don't seem to be very up-to-date. But I'm relatively new to Linux, so I'm being cautious. I'd also like to understand what, if anything, I'm doing wrong, before I take the plunge into installing a different version of Linux.

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pd color scheme question
by budi prakosa 27 Jan '10

27 Jan '10

hi, is it possible to change default label color on every control like bang/sliders/etc from pd.tk? thanks

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Pd-list January 2010