Pd-list July 2006

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130 participants
223 discussions

Simple memory in patches
by Alexandre Quessy 04 Jul '06

04 Jul '06

Here is a little trick using sub-patches, not abstractions, to keep values in memory when you close your patch and open it again. Just save your patch and the values are saved with it. Enjoy ! -- Alexandre Quessy http://alexandre.quessy.net #N canvas 0 0 626 522 10; #N canvas 0 0 450 300 memory 0; #X obj 136 94 inlet; #X obj 264 103 loadbang; #X msg 136 153 set \$1; #X msg 145 198 38; #X obj 146 255 outlet; #X connect 0 0 2 0; #X connect 1 0 3 0; #X connect 2 0 3 0; #X connect 3 0 4 0; #X restore 165 99 pd memory; #X obj 85 29 vsl 15 128 0 127 0 0 empty empty empty 0 -8 0 8 -262144 -1 -1 3800 1; #X text 147 148 Change the value. Save the patch. Close it. Open it again with pd.; #X text 58 350 )c( Alexandre Quessy; #X text 162 64 Simple memory; #X text 144 268 The value will be saved and restored when you open your patch again. Is as to be in subpatches \, not abstractions. Otherwise \, it would not be saved at all.; #X text 56 375 2006-07-04; #X connect 0 0 1 0; #X connect 1 0 0 0;

1 0

phase comparing two audio waves
by Benjamin Brown 03 Jul '06

03 Jul '06

Just wondering if anyone has been able to make a kind of osciloscope so I could compare two sine waves from an adc~ and be able to offset them?

4 4

data structures feedback
by João Miguel Pais 03 Jul '06

03 Jul '06

Hi, I was thinking about something which might not be possible for now: I have a window with some data structures. I wanted to click on any of them cause something on an other point of the patch (play a sample, move something, etc), like if it would be a gui object. So far as I know, for now that's not possible to do, is it? I was considering creating a small bang button near each structure, but when the window is rescaled the proportions will be lost, and nothing will correspond with nothing. By the way, is there any place with updated documentation about data-s? I realised from some patches that it's possible to set the ranges of a float with something like "float 10:20", but that's not documented. Joao -- Lugostr. 14 79100 Freiburg i. Br. Deutschland +49 (0)761 7074997 jmmmpais(a)googlemail.com http://www.puredata.org/Members/jmmmp

3 5

no sound with -nogui ?
by David Merrill 02 Jul '06

02 Jul '06

Hello PD-folks, Does anyone know why sound fails to work when I run my patch with the -nogui flag, but it works when I start the same patch in GUI mode? I am starting pd with exactly the same flags in both cases, except for -nogui, and I have the appropriate loadbang's in place to automatically start sound - so when I run pd with the GUI, it requires no input before it begins making sound. When I run with -nogui, I get the following message on the console: snd_pcm_open (input): Device or resource busy snd_pcm_open (output): Device or resource busy But I don't get this running with the GUI. This is on linux, ALSA, and PD 0.39-2. Can anyone help me figure this out? thanks in advance! -David Merrill -- MIT Media Lab dmerrill(a)media.mit.edu

2 2

running windows commands from PD
by klaas de Baas 02 Jul '06

02 Jul '06

Hello, is it possible to run windows commands from within PD? Or more specifically, can PD run another program (i.e. a desktop shortcut containing display settings for the display adapter driver)? Thanks Klaas

2 1

gridflow cvs rblti option
by olsen 02 Jul '06

02 Jul '06

Salute I compiled gridflow succesfully with the newest gem-cvs - when i'm trying to open one of the pd_examples f.e. color detection - some objects couldn't be created: ... #checkers ... couldn't create #color ... couldn't create #yuv_to_rgb ... couldn't create #rgb_to_yuv ... couldn't create #camera ... couldn't create error: inlet: expected '' but got 'grid' ... you might be able to track this down from the Find menu. error: inlet: expected '' but got 'grid' ... are these part of the Rblti option? i couldn't find a way on trying to compile these in optional/rblti as mentioned in gridflow-install: olsen@ll-928:~/pd/extra/gridflow/optional/rblti$ ./configure bash: ./configure: No such file or directory so second service with make only: olsen@ll-928:~/pd/extra/gridflow/optional/rblti$ make ruby -I. testrblti.rb /home/olsen/pd/extra/gridflow/optional/rblti/rblti.so: warning: rb_define_const: invalide name `_LTI_GENERIC_MATRIX_DONT_INSTANTIATE_REQUEST' for constant /home/olsen/pd/extra/gridflow/optional/rblti/rblti.so: warning: rb_define_const: invalide name `_INCLUDE_DEPRECATED' for constant testrblti.rb:12:in `Rblti::RioFunctor_parameters#filename=': wrong argument type String (expected Data) (TypeError) from testrblti.rb:12:in `LoadImageJPEG' from testrblti.rb:37:in `ProcessIt' from testrblti.rb:48 make: *** [ruby] Error 1 is there a configure somewhere else hiding itself or do i've to edit the makefile? thanks for help olsen here's the complete output on pd-startup: GEM: Graphics Environment for Multimedia GEM: ver: 0.90 GEM: compiled: Jun 20 2006 GEM: maintained by IOhannes m zmoelnig GEM: Authors : Mark Danks (original version on irix/windows) GEM: Chris Clepper (macOS-X) GEM: Daniel Heckenberg (windows) GEM: James Tittle (macOS-X) GEM: IOhannes m zmoelnig (linux/windows) GEM: using SSE2 optimization setting up Ruby-for-PureData... gridflow.pd_linux found itself in /usr/lib/pd/extra/gridflow we are using Ruby version 1.9.0 DIR = "/usr/lib/pd/extra/gridflow" Ruby's path = ["/usr/lib/pd/extra/gridflow/..", "/usr/lib/pd/extra/gridflow", "/usr/lib/pd/extra/gridflow/optional/rblti", "/usr/local/lib/site_ruby/1.9", "/usr/local/lib/site_ruby/1.9/i486-linux", "/usr/local/lib/site_ruby/1.9/i386-linux", "/usr/local/lib/site_ruby", "/usr/lib/ruby/1.9", "/usr/lib/ruby/1.9/i486-linux", "/usr/lib/ruby/1.9/i386-linux", "."] [gf] This is GridFlow 0.8.4 within Ruby version 1.9.0-2006-04-21 [gf] base/main.c was compiled on Jun 20 2006, 12:38:43 [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] no forms for Rblti::IoImage ? [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] no forms for Rblti::GeometricTransform ? [gf] no forms for Rblti::Transform ? [gf] no forms for Rblti::Interpolator ? [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] no forms for Rblti::FeatureExtractor ? [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] no forms for Rblti::IoPNG ? [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] no forms for Rblti::Segmentation ? [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] no forms for Rblti::VariablySpacedSamplesInterpolator ? [gf] no forms for Rblti::MaskImage ? [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] no forms for Rblti::IoJPEG ? [gf] no forms for Rblti::Functor ? [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] no forms for Rblti::IoBMP ? [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] no forms for Rblti::Filter ? [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Float> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] #<TypeError: can't convert Object into Integer> [gf] #<TypeError: wrong argument type Object (expected Data)> [gf] LTI support loaded. #checkers ... couldn't create #color ... couldn't create #yuv_to_rgb ... couldn't create #rgb_to_yuv ... couldn't create #camera ... couldn't create error: inlet: expected '' but got 'grid' ... you might be able to track this down from the Find menu. error: inlet: expected '' but got 'grid' -- "Loosing is like winning, only the other way round." Marc-Kevin Goellner ___________________________________________________________ Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de

3 7

no help file for pix_blur?
by Max Neupert 01 Jul '06

01 Jul '06

hi list, it seems there is no help file for [pix_blur] in Pd-0.39.2-extended- test4 and i can not figure out how this would work. i found pix_convolve though. hs someone got infos on how it works? thanks, m.

2 2

GEM trigonometry clock
by Alexandre Quessy 01 Jul '06

01 Jul '06

Hi pd-list, Just in case it might interested some of you guys, or even for the GEM official examples, I just wrote a PD clock using GEM and Zexy. It is currently available online at http://www.sourcelibre.com/puredata/clock.pd for your pleasure. It uses simple trigonometry calculations with [sin] and [cos]. Thanks ! Alexandre Quessy http://www.sourcelibre.com/

6 7

PD file syntax highlighting
by Alexandre Quessy 01 Jul '06

01 Jul '06

Hi all, I often modify patches using a text editor. (find and replace, etc.) I started a little syntax definition file for a free editor, but it is far from complete. I was wondering if someone had done this job already. Either for vim, Gedit (gnome), Scite, Smultron (mac) or Kate (KDE). Etc. -- Alexandre Quessy http://alexandre.quessy.net

2 3

pds sync
by Nikola Jeremic 01 Jul '06

01 Jul '06

Hi list short question... how to sync two pd instances on the same computer (ubuntu or dyne pc) I need to send metro or bangs from one to another Thx Nikola -- njeremic.musicpage.de buka.played.by

2 2

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Pd-list July 2006