Hi, we did something similar for illustrating microtuned scales with JOGL and a SK-88Pro. The paper describing it is at:
http://www.ieeexplore.ieee.org/Xplore/login.jsp?url=/iel5/4385040/4385041/04385135.pdf?isnumber=4385041&prod=CNF&arnumber=4385135&arSt=523&ared=527&arAuthor=Villegas%2C+Julian%3B+Cohen%2C+Michael and the prototype at: http://julovi.net/j/?page_id=355 best wishes, Julian Villegas Me pregunto de un modo pensativo Que significa ser Colombiano? No se le respondi. Es un acto de fe JLB. ________________________________ From: "[email protected]" <[email protected]> To: [email protected] Sent: Monday, April 13, 2009 8:48:46 AM Subject: Pd-list Digest, Vol 49, Issue 69 Send Pd-list mailing list submissions to [email protected] 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 [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of Pd-list digest..." Today's Topics: 1. Re: pyext on pd-extended 0.40.3-extended (patrick) 2. simple rgb color organ (Derek Holzer) 3. Re: simple rgb color organ (Claude Heiland-Allen) 4. Re: simple rgb color organ (Derek Holzer) 5. Re: simple rgb color organ (Derek Holzer) 6. Re: [templater] = Templates for Pd (Luke Iannini) ---------------------------------------------------------------------- Message: 1 Date: Sun, 12 Apr 2009 11:25:42 -0400 From: patrick <[email protected]> Subject: Re: [PD] pyext on pd-extended 0.40.3-extended To: Martin Dupras <[email protected]> Cc: PD List <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset=ISO-8859-1; format=flowed are you using this version: http://grrrr.org/ext/beta/macos/pd/ the difference between py and pyext:/ py/ loads Python modules and execute the functions therein;/ pyext/ uses Python classes to represent full-featured message objects. sorry i'm not using mac os x, so i cannot test. pat ------------------------------ Message: 2 Date: Sun, 12 Apr 2009 22:09:40 +0200 From: Derek Holzer <[email protected]> Subject: [PD] simple rgb color organ To: PD List <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Hey gang, before I go reinventing somebody else's wheel... has anybody written something that takes a (sound) frequency in Hz or MIDI note and outputs the transposed color in RGB values? Along these lines: F#44 = 737 nm(Infrared) G 44 = 696 nm(Red) G#44 = 657 nm(Red) A 44 = 620 nm(Red-Orange) A#44 = 585 nm(Yellow) B 44 = 552 nm(Green) C 45 = 521 nm(Green) C#45 = 492 nm(Green-Blue) D 45 = 464 nm(Blue) D#45 = 438 nm(Violet) E 45 = 414 nm(Violet) F 45 = 390 nm(Ultraviolet) Or even something that takes the light wavelength in nanometers and gives separate RGB values? I'm working on a simple color organ for a friend this week. Danke + best! D. -- ::: derek holzer ::: http://blog.myspace.com/macumbista ::: http://www.vimeo.com/macumbista ::: ---Oblique Strategy # 174: "Water" ------------------------------ Message: 3 Date: Sun, 12 Apr 2009 21:28:53 +0100 From: Claude Heiland-Allen <[email protected]> Subject: Re: [PD] simple rgb color organ To: Derek Holzer <[email protected]> Cc: PD List <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Derek Holzer wrote: > Hey gang, > > before I go reinventing somebody else's wheel... has anybody written > something that takes a (sound) frequency in Hz or MIDI note and outputs > the transposed color in RGB values? Along these lines: > > F#44 = 737 nm(Infrared) > G 44 = 696 nm(Red) > G#44 = 657 nm(Red) > A 44 = 620 nm(Red-Orange) > A#44 = 585 nm(Yellow) > B 44 = 552 nm(Green) > C 45 = 521 nm(Green) > C#45 = 492 nm(Green-Blue) > D 45 = 464 nm(Blue) > D#45 = 438 nm(Violet) > E 45 = 414 nm(Violet) > F 45 = 390 nm(Ultraviolet) > > Or even something that takes the light wavelength in nanometers and > gives separate RGB values? I'm working on a simple color organ for a > friend this week. http://www.fourmilab.ch/documents/specrend/ Have fun.. ------------------------------ Message: 4 Date: Sun, 12 Apr 2009 22:39:22 +0200 From: Derek Holzer <[email protected]> Subject: Re: [PD] simple rgb color organ To: Claude Heiland-Allen <[email protected]> Cc: PD List <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset=ISO-8859-1; format=flowed I also found this: http://www.mail-archive.com/[email protected]/msg17390.html Which seems much more useful for the task at hand. But not being much pf a C programmer, it could take me some time converting it into a Pd patch. I'll report back... D. Claude Heiland-Allen wrote: > Derek Holzer wrote: >> Hey gang, >> >> before I go reinventing somebody else's wheel... has anybody written >> something that takes a (sound) frequency in Hz or MIDI note and >> outputs the transposed color in RGB values? Along these lines: >> >> F#44 = 737 nm(Infrared) >> G 44 = 696 nm(Red) >> G#44 = 657 nm(Red) >> A 44 = 620 nm(Red-Orange) >> A#44 = 585 nm(Yellow) >> B 44 = 552 nm(Green) >> C 45 = 521 nm(Green) >> C#45 = 492 nm(Green-Blue) >> D 45 = 464 nm(Blue) >> D#45 = 438 nm(Violet) >> E 45 = 414 nm(Violet) >> F 45 = 390 nm(Ultraviolet) >> >> Or even something that takes the light wavelength in nanometers and >> gives separate RGB values? I'm working on a simple color organ for a >> friend this week. > > http://www.fourmilab.ch/documents/specrend/ > > Have fun.. > -- ::: derek holzer ::: http://blog.myspace.com/macumbista ::: http://www.vimeo.com/macumbista ::: ---Oblique Strategy # 29: "Change nothing and continue with immaculate consistency" ------------------------------ Message: 5 Date: Mon, 13 Apr 2009 00:12:34 +0200 From: Derek Holzer <[email protected]> Subject: Re: [PD] simple rgb color organ Cc: PD List <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset="iso-8859-1"; Format="flowed" Done! Results are attached, with GEM example help patch. Could also be useful for controlling PWM dimmer for RGB lights or LEDs. best! D. Derek Holzer wrote: > I also found this: > > http://www.mail-archive.com/[email protected]/msg17390.html > > Which seems much more useful for the task at hand. But not being much pf > a C programmer, it could take me some time converting it into a Pd > patch. I'll report back... > > D. > > Claude Heiland-Allen wrote: >> Derek Holzer wrote: >>> Hey gang, >>> >>> before I go reinventing somebody else's wheel... has anybody written >>> something that takes a (sound) frequency in Hz or MIDI note and >>> outputs the transposed color in RGB values? Along these lines: >>> >>> F#44 = 737 nm(Infrared) >>> G 44 = 696 nm(Red) >>> G#44 = 657 nm(Red) >>> A 44 = 620 nm(Red-Orange) >>> A#44 = 585 nm(Yellow) >>> B 44 = 552 nm(Green) >>> C 45 = 521 nm(Green) >>> C#45 = 492 nm(Green-Blue) >>> D 45 = 464 nm(Blue) >>> D#45 = 438 nm(Violet) >>> E 45 = 414 nm(Violet) >>> F 45 = 390 nm(Ultraviolet) >>> >>> Or even something that takes the light wavelength in nanometers and >>> gives separate RGB values? I'm working on a simple color organ for a >>> friend this week. >> >> http://www.fourmilab.ch/documents/specrend/ >> >> Have fun.. >> > -- ::: derek holzer ::: http://blog.myspace.com/macumbista ::: http://www.vimeo.com/macumbista ::: ---Oblique Strategy # 131: "Question the heroic approach" -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: WavelengthToRGBA.pd URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20090413/397b03f6/attachment-0001.txt> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: WavelengthToRGBA-help.pd URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20090413/397b03f6/attachment-0001.asc> ------------------------------ Message: 6 Date: Sun, 12 Apr 2009 16:51:52 -0700 From: Luke Iannini <[email protected]> Subject: Re: [PD] [templater] = Templates for Pd To: IOhannes m zmoelnig <[email protected]> Cc: pd-list <[email protected]>, hard off <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset="iso-8859-1" Yo - here's version 1.1 that uses JMZ's magically manifested canvasdelete (thanks thanks thanks!) It's now officially way cool. Best Luke On Mon, Dec 22, 2008 at 1:39 AM, IOhannes m zmoelnig <[email protected]> wrote: > hmm, bright and early in the morning... > > IOhannes m zmoelnig wrote: >> >> iemuts depends on some internal headers of Pd. > > s|iemuts|IEMguts| > >> therefore you might have to specify the full path to your Pd-sources >> using the PDROOT environment variable. >> something like >> #2> PDROOT=/home/me/src/pd-0.41-2/ > > #2> PDROOT=/home/me/src/pd-0.41-2/ make > >> should do the trick >> (PDROOT should point to a directory wherein there is a src/-subdirectory >> containing the sources of the Pd you are running) >> >> (i have added the above to the README.tx, so future users wil have less > > i have added the above to the README.txt, so future users will have less > >> trouble). >> >> thanks for testing and sorry for the confusion > > mfgasd.r > IOhannes > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > -------------- next part -------------- A non-text attachment was scrubbed... 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