Re: [PD] font changed
hi frank, I fixed it by playing around with the -font-face startup option. FreeMono was giving me results similar to previous versions. You can search for fonts with the fc-match command like: $ fc-match mono $ fc-match Courier thank you that fixed my problem best erich - http://randomseed.org ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] font changed
hello, i am running ubuntu 9.04 and Pd version 0.41.4-extended-rc2. after an ubuntu update my pd console and editing font changed in a way that the text does not fit anymore into the boxes, changing font size does not help. anybody knows what could have happend or how i can repair it, meaning changing the font ? thanks a lot for any suggestions. best erich - http://randomseed.org ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Controlling openDMXpro usb interface from pd-extended
alberto, i used http://sourceforge.net/projects/wtf2osc to work with an sub-dmx-pro, as i was not able to get the pd external working. best erich - http://randomseed.org On Tue, 27 Jan 2009, Alberto Santos Bellido wrote: Hey Vincent, Thanks for the reply. I tried dmx512 as you suggested but the dmx4linux patched drivers did not compile. I get this: /dmx4linux-2.6.1$ patch -p1 dmx4linux2.6.1.patch patching file configure patching file drivers/devices/dgm/Makefile patching file drivers/devices/isa/Makefile patching file drivers/devices/isa/soundlight/Makefile patching file drivers/devices/Makefile patching file drivers/devices/misc/Makefile patching file drivers/devices/parport/Makefile patching file drivers/devices/pci/Makefile patching file drivers/devices/pcmcia/Makefile patching file drivers/devices/usb/Makefile patching file drivers/dmxdev/Makefile patching file examples/htmlexamples/Makefile patching file examples/Makefile patching file tools/Makefile patching file tools/pointer/Makefile albe...@copituxredux:~/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1$ ./configure dmx4linux successfully configured albe...@copituxredux:~/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1$ make make -C libs all make[1]: Entering directory `/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/libs' cc-c -o open.o open.c cc-c -o sleep.o sleep.c ar rcs libdmx4l.a open.o sleep.o cc -fPIC -c -o open.lo open.c cc -fPIC -c -o sleep.lo sleep.c cc -shared -Wl,-soname,libdmx4l.so.2 -o libdmx4l.so.2.5 open.lo sleep.lo -lc ln -sf libdmx4l.so.2.5 libdmx4l.so.2 ln -sf libdmx4l.so.2 libdmx4l.so make[1]: Leaving directory `/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/libs' make -C tools all make[1]: Entering directory `/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/tools' cc -Ipointer -Wall -O2 -I/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/include -c -o dmxtest.o dmxtest.c dmxtest.c: In function 'Reader': dmxtest.c:65: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result dmxtest.c: In function 'Writer': dmxtest.c:143: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result cc -L/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/libs -o dmxtest dmxtest.o -ldmx4l cc -Ipointer -Wall -O2 -I/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/include -c -o midi2dmx.o midi2dmx.c midi2dmx.c: In function 'DMXput': midi2dmx.c:246: warning: ignoring return value of 'write', declared with attribute warn_unused_result midi2dmx.c:254: warning: ignoring return value of 'write', declared with attribute warn_unused_result midi2dmx.c: In function 'reset': midi2dmx.c:297: warning: ignoring return value of 'write', declared with attribute warn_unused_result cc -L/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/libs -o midi2dmx midi2dmx.o -ldmx4l cc -Ipointer -Wall -O2 -I/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/include -c -o uart_dmxd.o uart_dmxd.c cc -L/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/libs -o uart_dmxd uart_dmxd.o -ldmx4l cc -Ipointer -Wall -O2 -I/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/include -c -o dmxconsole.o dmxconsole.c dmxconsole.c: In function 'load': dmxconsole.c:404: warning: ignoring return value of 'fread', declared with attribute warn_unused_result make -C pointer all make[2]: Entering directory `/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/tools/pointer' cc -Wall -O2 -I/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/include -c -o js.o js.c js.c: In function 'jspoll': js.c:62: warning: ignoring return value of 'fread', declared with attribute warn_unused_result cc -Wall -O2 -I/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/include -c -o pointer.o pointer.c pointer.c: In function 'flushdevice': pointer.c:63: warning: ignoring return value of 'read', declared with attribute warn_unused_result cc -Wall -O2 -I/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/include -c -o ps2.o ps2.c ps2.c: In function 'ps2sendcommand': ps2.c:60: warning: ignoring return value of 'fwrite', declared with attribute warn_unused_result cc -Wall -O2 -I/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/include -c -o serial.o serial.c serial.c: In function 'serialinit': serial.c:100: warning: ignoring return value of 'write', declared with attribute warn_unused_result serial.c:206: warning: ignoring return value of 'write', declared with attribute warn_unused_result ar cr pointer.a js.o pointer.o ps2.o serial.o ranlib pointer.a make[2]: Leaving directory `/home/albesan/pd-source/pure-data/externals/iem/dmx512/dmx4linux-2.6.1/tools/pointer' cc
Re: [PD] enttec dmx usb pro pd linux
to give some more info: i had success with wtf2osc which includes a python script osc2dmx.enttec.py, which is able to open my device and via osc i am able to send. i belief the problem is that dmx512 tries to open /dev/dmx but my dmx controller is on /dev/ttyUSB0. erich - http://randomseed.org On Thu, 20 Nov 2008, Erich Berger wrote: hello, i ll try to get the enttec dmx usb pro to work under linux ubuntu 7.10 and pd. i followed the instructions of iohannes in dmx512 . everything compiled fine. but i am not able to open the enttec. plugin in and dmesg: [ 1332.756000] usb 3-1: new full speed USB device using uhci_hcd and address 3 [ 1332.952000] usb 3-1: configuration #1 chosen from 1 choice [ 1333.372000] usbcore: registered new interface driver usbserial [ 1333.372000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/serial/usb-serial.c: USB Serial support registered for generic [ 1333.372000] usbcore: registered new interface driver usbserial_generic [ 1333.372000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/serial/usb-serial.c: USB Serial Driver core [ 1333.404000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/serial/usb-serial.c: USB Serial support registered for FTDI USB Serial Device [ 1333.404000] ftdi_sio 3-1:1.0: FTDI USB Serial Device converter detected [ 1333.404000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/serial/ftdi_sio.c: Detected FT232RL [ 1333.404000] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 1333.404000] usbcore: registered new interface driver ftdi_sio [ 1333.404000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/serial/ftdi_sio.c: v1.4.3:USB FTDI Serial Converters Driver [ 1333.532000] dmxdev 2.6 compiled for Linux 2.6.22-15-generic Copyright (c) 1998-2005 by Michael Stickel [ 1333.532000] dmxdev: 20 universes for input / 20 universes for output [ 1333.532000] dmxdev: registration of dmx succeded [ 1333.532000] dmxdev: registration of dmxin succeded [ 1333.532000] dmxdev: proc entries created [ 1333.548000] ftdi2dmx: no version for dmx_find_driver found: kernel tainted. [ 1333.548000] family USB created [ 1333.548000] dmx-driver ftdi2dmx created [ 1333.548000] usbcore: registered new interface driver FTDI2DMX [ 1333.548000] /home/erich/software/dmx4linux-2.6.1/drivers/devices/usb/ftdi2dmx.c: FTDI2DMX registered. plugin in and out again and dmesg: [ 1639.956000] usb 3-1: USB disconnect, address 3 [ 1639.956000] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 1639.956000] ftdi_sio 3-1:1.0: device disconnected [ 1642.212000] usb 3-1: new full speed USB device using uhci_hcd and address 4 [ 1642.404000] usb 3-1: configuration #1 chosen from 1 choice [ 1642.408000] ftdi_sio 3-1:1.0: FTDI USB Serial Device converter detected [ 1642.408000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/serial/ftdi_sio.c: Detected FT232RL [ 1642.408000] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 when u ise dmxconsole or pd and dmesg it gives an additional: [ 1714.28] dmxdev: opening as DMXFI_DMXOUT but i never get the green lamp on the device blinking, so it is not initialized. i also tried to use the dmx_usb driver from Erwin Rol also without success (it creates an additional /dev/dmx0, which i could not access). anybody a hint how i could proceed ? thx erich - http://randomseed.org ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] enttec dmx usb pro pd linux
so also % export DMX=/dev/ttyUSB0 would work ? erich - http://randomseed.org On Fri, 21 Nov 2008, IOhannes m zmoelnig wrote: hi Erich Berger wrote: to give some more info: i had success with wtf2osc which includes a python script osc2dmx.enttec.py, which is able to open my device and via osc i am able to send. i belief the problem is that dmx512 tries to open /dev/dmx but my dmx controller is on /dev/ttyUSB0. this is helpful. my external will not work directly with a serial port. it uses the dmx4linux api, which is accessed via /dev/dmx[0-9]* by default [dmxout] will just try to connect to /dev/dmx, but you can change that by setting the environmental variable DMX to a more appropriate value. % export DMX=/dev/dmx0 % pd ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] enttec dmx usb pro pd linux
thx iohannes for your help and suggestions ! if /dev/ttyUSB0 is a dmx device (which i doubt; according to its name it should be a serial device), then it will work. its a serial device and it did not work as you doubted. maybe it works with the erwin rol drivers. no, i tried them, i got the device attached to /dev/dmx0 but even i exported DMX to /dev/dmx0 and took care of the rights i get nothing through (also blacklisted all the other modules which might interfere) still - it works with wtf2dmx and osc - so at least i can work with it. thx erich fgmadr IOhannes ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] enttec dmx usb pro pd linux
when i worked with DMX (only once and not with an enttec) it was crucial to plug in the device after the system had booted. else it would just freeze (no matter how i tried to blacklist and/or remove offending modules) while it was ugly, it was acceptable as in this special case it was guaranteed that the machine never had to reboot without human watchmen i actually have to plug it in twice :-) otherwise it would not attach to /dev/ttyUSB0 erich ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] enttec dmx usb pro pd linux
hello, i ll try to get the enttec dmx usb pro to work under linux ubuntu 7.10 and pd. i followed the instructions of iohannes in dmx512 . everything compiled fine. but i am not able to open the enttec. plugin in and dmesg: [ 1332.756000] usb 3-1: new full speed USB device using uhci_hcd and address 3 [ 1332.952000] usb 3-1: configuration #1 chosen from 1 choice [ 1333.372000] usbcore: registered new interface driver usbserial [ 1333.372000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/serial/usb-serial.c: USB Serial support registered for generic [ 1333.372000] usbcore: registered new interface driver usbserial_generic [ 1333.372000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/serial/usb-serial.c: USB Serial Driver core [ 1333.404000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/serial/usb-serial.c: USB Serial support registered for FTDI USB Serial Device [ 1333.404000] ftdi_sio 3-1:1.0: FTDI USB Serial Device converter detected [ 1333.404000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/serial/ftdi_sio.c: Detected FT232RL [ 1333.404000] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 1333.404000] usbcore: registered new interface driver ftdi_sio [ 1333.404000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/serial/ftdi_sio.c: v1.4.3:USB FTDI Serial Converters Driver [ 1333.532000] dmxdev 2.6 compiled for Linux 2.6.22-15-generic Copyright (c) 1998-2005 by Michael Stickel [ 1333.532000] dmxdev: 20 universes for input / 20 universes for output [ 1333.532000] dmxdev: registration of dmx succeded [ 1333.532000] dmxdev: registration of dmxin succeded [ 1333.532000] dmxdev: proc entries created [ 1333.548000] ftdi2dmx: no version for dmx_find_driver found: kernel tainted. [ 1333.548000] family USB created [ 1333.548000] dmx-driver ftdi2dmx created [ 1333.548000] usbcore: registered new interface driver FTDI2DMX [ 1333.548000] /home/erich/software/dmx4linux-2.6.1/drivers/devices/usb/ftdi2dmx.c: FTDI2DMX registered. plugin in and out again and dmesg: [ 1639.956000] usb 3-1: USB disconnect, address 3 [ 1639.956000] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 1639.956000] ftdi_sio 3-1:1.0: device disconnected [ 1642.212000] usb 3-1: new full speed USB device using uhci_hcd and address 4 [ 1642.404000] usb 3-1: configuration #1 chosen from 1 choice [ 1642.408000] ftdi_sio 3-1:1.0: FTDI USB Serial Device converter detected [ 1642.408000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/serial/ftdi_sio.c: Detected FT232RL [ 1642.408000] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 when u ise dmxconsole or pd and dmesg it gives an additional: [ 1714.28] dmxdev: opening as DMXFI_DMXOUT but i never get the green lamp on the device blinking, so it is not initialized. i also tried to use the dmx_usb driver from Erwin Rol also without success (it creates an additional /dev/dmx0, which i could not access). anybody a hint how i could proceed ? thx erich - http://randomseed.org ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] DL.1 Digital Light and pure data
hello, did anybody work on controlling a dl1 projector via pd ? it is dmx controllable. http://www.highend.com/products/digital_lighting/dl_1.asp thx + best erich - http://randomseed.org ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] pulse measurement using touch sensors
hi thomas, polar has an oem product line http://www.polarusa.com/manufacturers/products/products.asp the contact heart rate system is also for use with hand sensors. the europe devision is in switzerland and you can get quotes from [EMAIL PROTECTED] . i did not use this one specific but i heard it takes a couple of seconds to give you an output (i only used the belt and receiver system from polar, which works really well). another hand touch system i used which is really responsive and reliable is from another finnish company which is called tunturi http://www.tunturi.com/, they produce hometrainers in which they use hand touch hate rate monitors. they dont have a oem product line, so you would need to contact them to obtain some boards. all of this modules have an output which gives you the pulsrate as an TTL pulse, so you can easiliy read with a microcontroller and send it further to your machine. i collected quite some experience over the years on this topic, so if you want to know more just write me. best erich - http://randomseed.org On Thu, 29 May 2008, cyrille henry wrote: Thomas Grill a ?crit : Hi all, does anyone have experience with measuring pulse using just hand touch sensors? Which kind of sensors are feasible, is there any special signal conditioning necessary? i have no experience, but the 1st thing i would try is to use some medical device like this : http://www.medinov.fr/images/products/pdf/Oxym%E8tre.pdf http://www.contactsecurite.fr/fr/shop-40.html (sorry link are in french) open them and make some electronic in order to get data out of the sensors. cyrille many thanks, gr~~~ -- Thomas Grill http://g.org ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] pdp / scaf
hello, maybe somebody (tom r u still on this list ?) could help me with the following 2 questions about pdp/scaf: 1) if i use a video or live video feed input via pdp_image2ca into pdp_ca, the output image of pdp_ca is rolling from left to right - how can i stabilize it ? 2) is the number of cells or cell resolution hardcoded into pdp_image2ca or can i change it - via a message? thx for any answers in advance best erich ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] demo: pd - bluetooth - mobile phone
hello, i posted a rough demonstration of how to connect an arduinoBT board to a symbian based S60 mobile phone here: http://www.arduino.cc/playground/Code/SymbianS60Python with no changes (only put the right bluetooth address into the script) the same python code can be used to connect the phone to a comport object in pd (or any other software capable of opening a BT serial port). the python code is horrible but i hope some of you will improve it and post it back for further use. best erich - http://randomseed.org ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Myron for Pd
no they used the jmyron with processing ... - http://randomseed.org On Fri, 18 May 2007, naysayer wrote: looks as if these blokes did http://www.andrewsenior.com/isea2006/workshop.html On 5/16/07, chris clepper [EMAIL PROTECTED] wrote: I worked with a Director project that used the Xtra. It was pretty slow. On 5/15/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Does anyone know if someone has ported Myron to Pd? http://webcamxtra.sourceforge.net/index.shtml Thanks, Alain ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Arduino stuff - Summary of answers
Feb 2007 Erich Berger reported success on Windows, no success on Linux. I cannot find any other reports. no problems in OSX. and i guess you just have to set your bluetooth modules in linux in the right way..the arduino BT opens just another serial so why say it doesnt work on linux..? i will try it ltr, /alejo hi, i tried for quite a while to get arduino bt talking to my ubuntu dapper drake / gnome. but at the end my knowledge about linux was obviously not enough. i also think that it should be no problem to get it working, but how?! was the big question for me. it might be that other distros would work better for that in a generic way. anyway i know that my bt works, i can transfer files to other bt hosts etc, but i was not able to get a working rfcomm to bt arduino. i would be happy if somebody could work it out. part of my quest is documented in the arduino forum. cheers erich ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] generative patches on mobile phones?
no pd port i would know of but there is something called mobile-processing on http://mobile.processing.org best erich - http://randomseed.org On Thu, 8 Mar 2007, yukio kuroiwa wrote: hi, sorry for this stupid question... is a way of making generative pd patches for mobile phones? or is there any other alternative of creating generative music for mobile phones that support java? any idea? many thanx yukio -- yukio kuroiwa [EMAIL PROTECTED] -- http://www.fastmail.fm - The professional email service ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] gem - fading
hello, for alpha check out the gem help section 5.reference alpha.pd best erich - http://randomseed.org On Tue, 27 Feb 2007, Nikola Jeremic wrote: hi list 1. i would like to fade my gem objects - fade to color (black), or fade to alpha channel. Is there any other way how i can make my object vissible/invissible (but not sending 0-1 to gem_win). thanx n. -- www.echoplex-label.de/njeremic ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] BT arduino + PD
Hi, Did anyone have any success using the Bluetooth version of Arduino with PD? I would be very interested to hear your experiences. under windows - no problem. under linux - i still could not figure out why rfcomm0 gives me a permission denied best erich Cheers, - martin ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Live Apectrum Analyzer
hi, just got a link from a friend to this software spectrum analyzer: http://www.baudline.com/ best e - http://randomseed.org On Thu, 1 Feb 2007, Thomas Mayer wrote: Hello, thanks for all your suggestions, TAPESTREA looks great, but I'm just intrigued by the patch of carmen. After playing around a while with some objects, the following idea came into my mind: Create a [pdp_xv] canvas with 800x640 pixels. Use the values of [fft~] as right input for [pdp_gain] and multiply it with a white rectangle of 10x10 pixels and put it in the right place (bottom to top in column) Goto next column and repeat (50 ms), so the pic will look like: ^ | | |--- 64 values from fft~ | | | | -- 80 values for time (=4 s) So, for now, I'd ask for some specific objects: How can I split lists of audio data, as [snapshot~] only outputs the first value? The 4.fft.examples folders from CVS is empty, and the help for fft~ is not really helpful. Is there any help for tweaking [fft~] available, e.g. setting window size (in frequency domain)? Is there a pdp/pidip object that can put a picture in a desired position on a pdp window? Thanks, Thomas -- Prisons are needed only to provide the illusion that courts and police are effective. They're a kind of job insurance. (Leto II. in: Frank Herbert, God Emperor of Dune) http://thomas.dergrossebruder.org/ ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] specific questions on Gem
hello johannes, for this purpose you can use gem in single buffer mode, its a message to gemwin |buffer 1(. the buffer will not be cleared and every moving object produces a trace. in gem/examples/04.pix is a single buffer example called pixdatasimple.pd you need to modify it a bit for your use. best erich - http://randomseed.org On Thu, 1 Feb 2007, Johannes Eckart wrote: hello community of Pure Data! My name is Johannes Eckart, comming originally from Salzburg-Austria and at the moment studying in Paris handcraft-arts. In my free-time and also for practical reasons in my study, i started working on Pure-Data and its library Gem. i already learned all the basics and i´m feeling quite well with the program. but actually i am a beginner, so i have many questions!! but one after another... for today i just want to pose a question on Gem: i want to design lines and curbes in a Gem-window. the difficulty is, that i want to draw this lines by giving the coordinates directly to the path. maybe for better understanding: i want to create a circle, but he must not appear immediately. he must be drawn like with a pencil. i hope that somebody can send me maybe an already existing path or some explanation on how to solve this problem! i am very glad to be in this mailing-list and hope to give and get many answers! thank you, Johannes Eckart P.S.: as i am new, please tell me, when my netiquette is not correct :) -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] gem - feedback perspective
hi thorolf, now, no matter what i do, the positions of the moving objects and their representations in the snapshots are always slightly off. i know the problem and it was also mentioned/discussed in an exchange on the gem-dev list in august or september, search under motion blur. fact is that the trails and motionblur only work exact when the gemwin is rectangular and the snap and the square where the texture is glued onto has the same size then the gemwin. why - i dont know - and was also back then not answerd. best erich as a result, the trails are not what they are supposed to be - they tend to vanish in the middle of the snapshot, instead of representing the motion of the moving objects. everything is perfectly fine when doing the same thing with just a single [rectangle 5.3 4] filling the whole screen, so it works in principle. but i do need to have other parts of the scene visible as well ... i guess that OpenGL's perspective calculations are kicking in here - is there any way of preventing this? i extensively played around to get this straight: among other things, i tried [ortho], another attempt was to make the single rectangle partly transparent with [alpha], but none of these ideas worked. i greatly appreciate any help - thank you, thoralf. ___ New Yahoo! Mail is the ultimate force in competitive emailing. Find out more at the Yahoo! Mail Championships. Plus: play games and win prizes. http://uk.rd.yahoo.com/evt=44106/*http://mail.yahoo.net/uk ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] [PD-announce] visualisation with gem
hello, i did in fall a project together with my college PURE called HeartChamberOrchestra. essentially it is an audiovisual realtime composition for an orchestra. the score is composed in realtime out of the heartbeat data of the musicians. the visualisation was done with GEM, the sensordata aquisition and analysis with PD, the realtimescore for the musicians with MAX, the composition engine with MAX, the heartbeatsensors are made of arduino boards with polar oem boards. screenshots and movies at : www.heartchamberorchestra.org under documentation best erich - http://randomseed.org ___ PD-announce mailing list [EMAIL PROTECTED] http://lists.puredata.info/listinfo/pd-announce ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
