Pd-list September 2009

pd-list@lists.iem.at

137 participants
191 discussions

xml cascades for hands detection
by Jack 11 Sep '09

11 Sep '09

Hello, I am looking for xml cascades for OpenCV to detect hands. I want to use [pix_opencv_haarcascade] for this (thx Yves and Lluis ;) Do you have such a file or do you know where i can find it ? Thanx. ++ Jack

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Re: [PD] problem with pd-extended 0.41.4
by Ivica Ico Bukvic 11 Sep '09

11 Sep '09

It appears when compiling zexy from pd-extended svn source (0.41.4) the resulting zexy.pd_linux fixes problems that are apparent when zexy is compiled into separate objects (as is the case in /usr/lib/pd/extra/zexy/ folder that is a part of the pd-extended linux package). Ico

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Re: [PD] problem with pd-extended 0.41.4
by Ivica Ico Bukvic 11 Sep '09

11 Sep '09

In addition, it appears there are other objects that are messed up: 0x2e (scalar multiplication) Reports: load_object: Symbol "0x2e_setup" not found (fails to load) 0x260x260x7e (&&~) This one loads but still reports: load_object: Symbol "0x260x260x7e_setup" not found The <~, >~, and ||~ behave the same as &&~ (they load and work but report an error). I am currently recompiling zexy from pd-extended repository--will keep you posted. Any ideas? Ico

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problem with pd-extended 0.41.4
by Ivica Ico Bukvic 11 Sep '09

11 Sep '09

Hans (and others), Not sure if you were aware of this but it appears that in 0.41.4 zexy's >~ <~ ||~ are all messed up. Namely, their names have been replaced by hex values of the ascii characters: 0x3c0x7e for <~ 0x3e0x7e for >~ 0x7c0x7c0x7e for ||~ Any ideas on how to fix this? Is this a compile-time problem or incompatibility of zexy with latest versions of Pd? Ivica Ico Bukvic, D.M.A. Composition, Music Technology Director, DISIS Interactive Sound & Intermedia Studio Assistant Co-Director, CCTAD CHCI, CS, and Art (by courtesy) Virginia Tech Dept. of Music - 0240 Blacksburg, VA 24061 (540) 231-6139 (540) 231-5034 (fax) ico(a)vt.edu http://www.music.vt.edu/faculty/bukvic/

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pd-related stuff in berlin
by star morin 11 Sep '09

11 Sep '09

hi all - does anyone know if there are any pd-related events, installations or the like in berlin this weekend? thanks and regards, star

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how to cite the Pure Data in a research paper
by tania habib 11 Sep '09

11 Sep '09

Hello, My question is regarding the citation of the Pure Data in a conference paper as I am mentioning that we are using a patch made in PD to record a 24-channel microphone array. Prompt reply will be really appreciated. Regards, Tania

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Problem with memory use
by enrique franco 11 Sep '09

11 Sep '09

Hi, I am attaching a patch with the images I load. If you check the activity monitor you will see that it takes almost all the RAM memory after a while. To run it, just create the Gem window and start the metro. Is this a problem with PD or GEM itself, or is there anything wrong with the patch? Is there a way to empty the buffer? I am on MAC OS 10.5.2, Imac 2.4 GHz Intel Core 2 Duo, 1GB, Pd version 0.41.4-extended, Gem 0.91.3 compiled jun5 2009. Enrique -- Enrique Franco Telefono/Phone: +572 5552334 ext 388 Webpage: http://richie.idc.ul.ie/~enrique/

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Re: [PD] Problem with memory use
by IOhannes m zmölnig 11 Sep '09

11 Sep '09

hi enrique franco wrote: > Hi, > > I have downloaded the binary for Gem 0.92.0 on Mac and copied it to the PD > folder but I canÅ½t find the Gem.pd_darwin file and it canÅ½t load the > library...what else do I need to do? > ouch! indeed there are 2 separate issues here: - i plainly forgot to include the binary into the package. the package should now be fixed, please download again (indeed the tgz has grown to almost 5MB - that's more like it) - you should read the README.1st, especially the section at the end about known issues with PdX: rename Gem.d_fat to Gem.pd_darwin sorry for the inconvenience fgamr IOhannes

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installing pd extended in ubuntu studio
by altern 10 Sep '09

10 Sep '09

hi not sure if that has been asked before. i am trying to install (dpckg -i) latest pure data extended in latest Ubuntu Studio and (of course) pd extended collides with the pd package that comes with studio. I tried to uninstall pd but it wants to remove the whole ubuntustudio-audio package. any ideas? thanks... enrike

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[PD-announce] gem 0.92.0
by IOhannes m zmoelnig 10 Sep '09

10 Sep '09

after a year of silence and hard labour, i decided to take advantage of the nice date today and finally made a new release of Gem: 0.92 binaries available for w32 (installer), OS-X (universal) and the brave (source code) grab it while it's hot: http://gem.iem.at/releases/0.92.0 alternatively you can get the files from https://sourceforge.net/projects/pd-gem highlights GLSL shaders support geometry shaders: cool effects are waiting out there... Geos models use their stored UV-texture coordinates: finally you can build your textured models in your favourite modeller and fully use them in Gem trapezoid object with correctly distorted textures video capturing on linux we now have native support for V4L2 devices (including your eee's webcam, the PS3-camera and whatever hot devices are on the market...) film/movie reading on linux we now use Gmerlin/avdecoder support which allows you to read more movie formats and faster than ever (from FLVs to HDV) video effects FreeFrame effects can now be initialized directly as (e.g.) [pix_GlowVFX] (for the GlowVFX effect) pix storage pix_writer is a new object for writing images to your harddisk openGL more openGL wrapper objects you can now use symbolic constants with many openGL wrapper objects, which makes patching much more fun and more.... like always i keep forgetting the best parts... bugfixes like always we have removed (and introduced) numerous bugs, so all in all GEM should now run more stable for an incomplete list of fixed bug see the bug-tracker at http://sourceforge.net/projects/pd-gem":http://sourceforge.net/projects/pd-gem mfga,dsra IOhannes _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Pd-list September 2009