Re: [PD] Help with patch needed: keyname/route + textfile/gem Hi all

Hi all, I use PHP and ImageMagick to create images from dynamic text (stored in mySql). Basically I've got a php web page, from which I call a shell command that output a fixed width and height image, filled with text. The text size vary to fill the whole image, so few words - bigger text, many

Re: [PD] fast cam

In linux with a ps3 eye camera i've reached (thanks to kaswy - ps3 eye linux driver http://kaswy.free.fr/?q=node/38#ps3) 75 fps @ 640*480 125 fps @ 320*240 You can use more than one camera at a time - only tried with two cameras succesfully (i've only two of this:-) - 60 fps @ 1280*480 (used form

[PD] GEM: can't load library / libMagickWand Problem

Hi, i'm running Gem 0.92.2 compiled by myself and Ubuntu 9.04 64 bit I've a problem with GEM: when I launch PD it throw me this error (found nothing on google): /usr/local/lib/pd/extra/Gem.pd_linux: /usr/lib/libMagickWand.so.1: undefined symbol: ClutImageChannel Gem: can't load library Never

[PD] Interpolation/Extrapolation

Hi all, I have n points (2D coordinates). I must interpolate and extrapolate some other points. Someone has hints about this topic in PD? Thanks PS: my real need is to find 2 equations (I've got 2 series of N points) and then find the intersection between this two equations (this is for a 2

[PD] GEM: gemwin perspec strange behavior

Hi all, I'm triyng to play with perspec message. I notice that if I send a normal message to gemwin, everything works ok. But if I send the same message compiled from a message or a number box (or whatever), the center of the scene go to the left bottom point. OK: [perspec -2 2 -2 2 1 20 |

Re: [PD] GEM: gemwin perspec strange behavior

2010 à 16:51 +0100, Dario Pedrioli a écrit : Hi all, I'm triyng to play with perspec message. I notice that if I send a normal message to gemwin, everything works ok. But if I send the same message compiled from a message or a number box (or whatever), the center of the scene go

Re: [PD] GEM: gemwin perspec strange behavior

Thanks to all... now it's clear! I think [rawprint] is very handy in some cases! ciao 2010/2/26 Roman Haefeli reduzie...@yahoo.de On Fri, 2010-02-26 at 17:18 +0100, Dario Pedrioli wrote: Hi jack, thanks, the workaraound works! Strange behavior. It is not. If you're familiar

[PD] py/pext compiling problem 64-bit

Hi all, I'trying to compile py/pyext on ubuntu 64-bit machine. with flext rev 3659 I've got no problems. with flext rev 3723 I've got the error below: ubu...@ubuntu-desktop:~/pd/source/py_3723$ sh ../flext_3723/build.sh pd gcc make -f ../flext_3723/buildsys/gnumake-sub.mak PLATFORM=lnx

[PD] GEM pix_image and Ubuntu problem solved by thread 0 message

Hi all, we are under PD 0.42.5 - GEM 0.92.3 - Ubuntu 9.04 - NVIDIA Gtx 260 (proprietary driver 256.44) we have a patch (a sort of circular slide show with the images reflected an a plane) with 12 pix_image loading images of 1024 px *1024 px The problem was: half the time we launch the patch some

Re: [PD] standard encoding of pd files in each system?

Hi Jo?o, The reason I'm asking is because I'm working with converting ascii characters to their float value. If anyone wants, I can send a small test patch to try out. I convert ascii characters to float with PHP. If you have a patch to convert text inside pd (vanilla) can you send me?

Re: [PD] tracking multiblob with constant ID

Hi Jaime and all, very interesting... I've downloaded the sources tried to compile but have problems on linux (Ubuntu 10.10 64bit): if I type make the result is: No rule to create target .pd_linux etc... So I tried make tracks and the result is:

[PD] [OT] USB extender for PS3 Eye on Linux and PD

Hi list, this is a bit OT but I trust in this list, so I ask here. I need an USB extender to plug a PS3 Eye webcam to my pc from 5/10 meters (or better more) Someone have hints or wonderful solutions? Note that I've used an analog cam with baluns and CAT5 cable with great success (25 meters

[PD] GEM - camera lens correction or camera calibration

Hi all, I'm trying to do a simple planar stereo vision installation (two camera that see a plane from a side) trying to reconstruct object position on the plane. I need to undistort my camera input (wide angle lens) for later blob detection. Has someone worked on undistort camera input or

Re: [PD] GEM - camera lens correction or camera calibration

Thanks a lot Jack and Cyrille Wow! I didn't know of the existence of pix_opencv_calibration! I will have a try as soon as possible! so http://www.hangar.org/wikis/lab/doku.php?id=start:puredata_opencv is not the main and updated page for pix_opencv stuff? what's the main repository? ciao dario

Re: [PD] GEM - camera lens correction or camera calibration

Le 08/01/2013 15:46, Dario Pedrioli a écrit : Thanks a lot Jack and Cyrille Wow! I didn't know of the existence of pix_opencv_calibration! I will have a try as soon as possible! so http://www.hangar.org/wikis/**lab/doku.php?id=start:**puredata_opencvhttp://www.hangar.org/wikis/lab/doku.php?id

Re: [PD] GEM - camera lens correction or camera calibration

-data/trunk/externals/ cheers c Le 08/01/2013 15:46, Dario Pedrioli a écrit : Thanks a lot Jack and Cyrille Wow! I didn't know of the existence of pix_opencv_calibration! I will have a try as soon as possible! so http://www.hangar.org/wikis/**lab/doku.php?id=start:** puredata_opencvhttp

Re: [PD] pix_opencv_blobtracker output

! Thanks ciao cheers antoine -- do it yourself http://antoine.villeret.free.fr 2013/2/7 Dario Pedrioli dariopedri...@gmail.com Hi all, someone can explain how to use the output of pix_opencv_blobtracker? The help file give me errors on output: Bad arguments for message 'blob' to object

Re: [PD] Sequencing GEM patches (kate sweeney)

Hi, you should put on your subpatches an inlet to trigger start and an outlet to output end. So you can link outlet of pd one to inlet of pd two, outlet of pd two to outlet of pd three and so on. Ciao Dario Hello, I have a main window with elevel subpatches which create visual graphics in