Pd-list July 2007

pd-list@lists.iem.at

148 participants
241 discussions

wishlist gemwin
by wolfgang schwarzenbrunner 26 Jul '07

26 Jul '07

assuming that maybe no one read that thread as it was sent on weekend :) (or is that question really that "not of interest"?) i send it again and hope for some reaction.... sorry as gemwin features things like stereoscopic display alternatives i was wondering if it might be easy to implement something that distorts the complete gemwin output in a polar coordinate system (for projecting in domes and planetariums). it might be not too hard to build something like that using snap2tex a sphere and some adjustments in the texture coordinates. but somehow i sense a strong smell that openGL might feature such things "directly" two examples what i mean by "polar coordinte system" are attached best wolgang

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sysexin midiin alsa
by peter boehm 26 Jul '07

26 Jul '07

hi list, i am running pd-cvs 0.40 on linux-ppc and have troubles with midiin and midiout -A- midout was sending nothing. in the archives i found some help and i have patched s.midi.c and x.midi.c with iohannes patches (https://sourceforge.net/tracker/?func=detail&atid=478070&aid=1356455&group_… ), which works fine and i can send sysex data out. -B- patching s_midi_alsa.c with the midiout_alsa.patch results in sending a 00 for each byte in the sysex message. -C- testing midiin i can just receive sysex messages shorter than 20 bytes (240, x1, x2, x3,...x17, x18, 247). is this intentional? any help would be nice peter

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xsample OsX i386
by Thomas O Fredericks 26 Jul '07

26 Jul '07

Anyone have a copy of xsample compiled for OsX i386? If not, how does one compile stuff on OsX. I usually work on Linux, but are all the compilation tools, headers, etc already installed on OsX or do I have to get them somewhere? Thanks for the help -- thomas ouellet fredericks, tof(a)danslchamp.org, montreal, canada

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Re: [PD] PD Convention
by Ede Cameron 26 Jul '07

26 Jul '07

I think its the default contact address info@...(default link) On 25-Jul-07, at 9:31 PM, Mathieu Bouchard wrote: > On Wed, 25 Jul 2007, Ede Cameron wrote: > >> Has anyone tried to contact Artengine about anything concerning >> the Pd convention I have emailed twice. But no response. Tried to >> call (I'm in Montreal) but no response Noticed that M. Bouchard >> reads this list. Any response. I am trying to get a Discount # for >> the convention (student) and cannot register for any workshops >> until I do. Seems the convention is a month away. Thanks > > what address did you try to send to? > > _ _ __ ___ _____ ________ _____________ _____________________ ... > | Mathieu Bouchard - tél:+1.514.383.3801, Montréal QC Canada

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[PD-announce] the end of type restrictions
by Mathieu Bouchard 26 Jul '07

26 Jul '07

why would [route] and [symbol] be restricted to processing either all floats or all symbols? Why would [unpack] care whether list elements are float vs symbol vs pointer? Well, actually, they don't anymore: http://artengine.ca/desiredata/gallery/route-mixed.png http://artengine.ca/desiredata/gallery/select-mixed.png http://artengine.ca/desiredata/gallery/unpack-mixed.png _ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard - tél:+1.514.383.3801, Montréal QC Canada _______________________________________________ PD-announce mailing list PD-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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The depth and breadth of pD Work
by Richard Powell 26 Jul '07

26 Jul '07

Hi there, I am doing a talk introducing pure Data to some digitally minded Artists and would like to show them examples of work with pure Data that are at opposite ends of pD's Scope. With pure Data you can make(to name just few things): interactive installations reactive visuals 2D visuals 3D visuals games Music and sound stuff with networking what else? I'd really appreciate your suggestions and any links to examples of work that you think particularly represents these 'sub genres'. I don't want to be burned at the stake for saying this... but I don't object to work that been done in MaxSP as The two systems are very similar allowing pretty similar things. Thanks in advance Richard

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hidio bug?
by Diego Azar 25 Jul '07

25 Jul '07

Hi. I'm using the hidio object with a mouse and it seems there's something I'm not getting. The problem is when routing the list from the rel_x to obtain the x relative axes; the value, sometimes, is greater than abs(1) when the mouse is not moving. Is this behavior correct? Is this a bug? Has it anythig to do with the numbers hidio gets from the /dev/event$ or something within the OS? I'm using a Debian based distro. Thanks, Diego. --------------------------------- Boardwalk for $500? In 2007? Ha! Play Monopoly Here and Now (it's updated for today's economy) at Yahoo! Games.

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GEM pix_buffer
by Derek Holzer 25 Jul '07

25 Jul '07

A couple questions: First: I assume that reading images from [pix_buffer] is less CPU intensive than decoding a video file with [pix_film]. Is that true? Second (and assuming the first statement is true): is there a way to dump a whole video into [pix_buffer] without doing it frame-by-frame? Thanks + best, derek -- derek holzer ::: http://www.umatic.nl ::: http://blog.myspace.com/macumbista ---Oblique Strategy # 87: "Imagine the music as a moving chain or caterpillar"

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Expr does not play well with ints?
by B. Bogart 25 Jul '07

25 Jul '07

Hey all, So I've been doing lots of calculations with expr and creation arguments, and it seems to send an int when it should send a float way too often: [expr 8 / 20] returns 0!!! See attached patch. Have I lost my mind? Is my machine going crazy? or is expr actually doing what I see here? I cringe at the idea of doing these calculations with separate [*] [/] [+] [-] objects... Thanks, B. Bogart #N canvas 0 0 450 300 10; #X obj 74 90 expr 8 / 20; #X obj 142 24 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1; #X floatatom 93 128 5 0 0 0 - - -; #X floatatom 213 133 5 0 0 0 - - -; #X msg 191 47 1; #X obj 194 95 expr $f1 * 8 / 20; #X connect 0 0 2 0; #X connect 1 0 0 0; #X connect 1 0 4 0; #X connect 4 0 5 0; #X connect 5 0 3 0;

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Pd-0.39.2-extended-rc4-macosx104-powerpc : video codecs
by Derek Holzer 24 Jul '07

24 Jul '07

Hi HC, I just tried out the latest Extended installer. I like the new look and was hoping for more stability. But I ran into a big problem...I can't load any of the videos I used to. All are mov files with photoJPG compression. Not only in the latest version, but in all the other versions of PD I have installed. I could have sworn I used them in the new PD release last night, but today nothing works! I'm downloading the test4 DMG again, since that's the last "trustworthy" version I used, and hopefully it will fix the problem. But I'm interested in how the video codecs are loaded, it doesn't seem so transparent since there's nothing in the settings or paths to determine what set of codecs are used. Where are they stored on OS X, and how is it that a newer version of PD can nuke the codecs for the other versions? d. -- derek holzer ::: http://www.umatic.nl ::: http://blog.myspace.com/macumbista ---Oblique Strategy # 97: "Is the style right?"

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Pd-list July 2007