Pd-list June 2013

pd-list@lists.iem.at

83 participants
113 discussions

Data structures: Detect array changes
by Roman Haefeli 11 Jun '13

11 Jun '13

Hi all Actually, the same question applies to normal tables as well, but I know that plain Pd does not provide a way to detect changes, whereas Pd-l2ork does. What about data structure arrays? Is there some hidden way to detect changes? I can detect clicks, but I found nothing else. Roman

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Re: [PD] ANN: New Pd-L2Ork x86_64 and Raspberry Pi release now available together with comprehensive how-to
by Ivica Ico Bukvic 11 Jun '13

11 Jun '13

> > on the git page there's a possibility to download the zip > > > > anyway, after cleaning i did (again) git clone.....etc > > > > attached the output of ./tar_em_up.sh -B > > > > thanks, rolf > > Looking at the log, it looks like you had a successful build. Did you try to install > the newly created deb as per instructions found on the pd-l2ork software page? > Namely: > > cd /home/rolf > sudo dpkg -i pd-l2ork*0607.deb > > Ico Just checking, did the above work?

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GUI preferences frame
by Jonathan Wilkes 08 Jun '13

08 Jun '13

Hello list, I've now got the audio dialog and midi dialog of the new Pd Preferences menu working. Now it's time for the GUI dialog. Some questions: 1. Are there hooks for saving gui preferences to the Pd settings file? I don't see anything in Vanilla. Has pd-l2ork implemented those hooks? 2. What options should be available in the GUI dialog? 3. How should it update? Immediately after the user makes a choice? 4. How should these settings interact with settings from within the patch? The only workable solution I see is that things should just "work as they work", probably meaning that patchlevel options (which are presumably loadbanged into being) would supersede the GUI dialog settings. And I can put a "Refresh" or "Apply" button in the dialog so the user can manually override. Here's a start for the options: 1) canvas bg color 2) font color/size/face 3) text selection color 4) wire color 5) box outline color 6) box fill color 7) xlet color 8) active xlet color 9) link color (for pddplink/helplink) And also 0) Dropdown list of presets for whatever people might want quick access to like: Ubuntu x.x, Linux Mint, high contrast, inverted from default (black bg with white text). (At least I don't know a way to get tk to inherit GNU/Linux themes so this would be a workaround for that.)

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Re: [PD] ANN: New Pd-L2Ork x86_64 and Raspberry Pi release now available together with comprehensive how-to
by Ivica Ico Bukvic 08 Jun '13

08 Jun '13

> on the git page there's a possibility to download the zip > > anyway, after cleaning i did (again) git clone.....etc > > attached the output of ./tar_em_up.sh -B > > thanks, rolf Looking at the log, it looks like you had a successful build. Did you try to install the newly created deb as per instructions found on the pd-l2ork software page? Namely: cd /home/rolf sudo dpkg -i pd-l2ork*0607.deb Ico

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PD-extended getting corrupted on Mac OS X
by Brian Perez 08 Jun '13

08 Jun '13

Hey all, I've been having to delete preferences and reinstall a bunch of times. I get crashes for including objects from some of the extended libraries there. It can't be the way I'm installing: it's just drag and drop. I've been looking around for some clues, but I am wondering if anyone figured anything out definitively. Thanks Brian

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sourceforge bugs
by Max 08 Jun '13

08 Jun '13

Hello List, it seems impossibe at the moment to submit bugs on the Pure Data sourceforge page. For other Sourceforge projects it works, so it must be some setting of the Pure Data project. Could eighthave, fbar, ggeiger, millerpuckette or zmoelnig have a look at that? thanks m.

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TONIGHT Midi Mathr on Dusty Mariee
by claude＠mathr.co.uk 07 Jun '13

07 Jun '13

Hi all, starting in a few minutes: http://xname.cc/dusty_mariee Claude Heiland-Allen manipulating the stream with comb filters controlled by Bach's Goldberg Variations. Live from Poplar (London) to the Net on http://xname.cc/dusty_mariee or play with videolan: http://xname.tv:8000/dusty_mariee.ogg Thanks, Claude -- http://mathr.co.uk

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ANN: New Pd-L2Ork x86_64 and Raspberry Pi release now available together with comprehensive how-to
by rolfm＠dds.nl 07 Jun '13

07 Jun '13

(hello ivica) i tried to install the new version with the burrito installer in Ubuntu 12.04 and got : wrong architecture: amd64. does it mean i have to compile from source? best, rolf

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Change subpatch scroll position with a message?
by Jan Baumgart 06 Jun '13

06 Jun '13

Hi, I'm trying to keep a number of subpatch window's scroll position synchronized. Is there a way to change the x/y view offset of a window from within pd ? I've stumbled upon miXed's [tot] but it seem's defunct with pd's Gui-Rewrite... cheers, Jan

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Fwd: Sensors GPIO Raspberry Pi Pd
by Julian Brooks 05 Jun '13

05 Jun '13

Message resent for thread archives with smaller picture size. Julian ---------- Forwarded message ---------- From: Julian Brooks <jbeezez(a)gmail.com> Date: 11 April 2013 19:24 Subject: Re: [PD] Sensors GPIO Raspberry Pi Pd To: Martin Peach <martin.peach(a)sympatico.ca> Cc: PD List <pd-list(a)iem.at> Hey Martin / list, Finally got all the stuff and ... It’s not working! We spent the day soldering cables and connecting stuff up as per the Omron ‘App Note 01’ spec sheet. Started off super-conservative using the I2C level converter (case 3 page 4) http://www.adafruit.com/products/757#Blog/Flickr We tried resistors on both sides (being super paranoid!) and then we took the low (Pi) side ones off. We then moved on to case 2 page 3 of this same document… At each stage we checked with “I2Cdetect –Y 1” and nothing was visible. The grid shows no attached devices every time we run it. We re-booted at every stage following the various online tutorials/methods of setting up I2C GPIO on the Pi (checked & double checked). As you can see we’re using a pi protoplate: https://www.adafruit.com/products/801 In the photo I’ve attached the cables are coded as follows: Orange GND Yellow 5v Blue SCL Green SDA The white is also 5v for the pull up resistors. The resistor values are 4.7k btw. We have tested the cable that terminates at the sensor and all that is OK. I put a multimeter on the GND and SDA solder points on the sensor itself and got 3.7v… I put a multimeter on the GND and SCL solder points on the sensor itself and got 0.0v… Don’t know if this means anything or could be useful to know! Stuck and frustrated now but hey, 3 weeks ago I knew absolutely bugger all about any of this and now I do (sort of). I'm thinking we could do with the most basic i2c sensor we can find as we have nothing to compare. Tonight I'm going to d/l a fresh raspbian and start from scratch to check that end. Feel like if we can't get past the 'i2c-tools' tests we're screwed - never mind getting it in and out of Pd. Any thoughts/pointers/options from anyone will be really appreciated? Cheers, Julian

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Pd-list June 2013