Re: [PD] GEM. pix_record producing 1 frame videos

[Py Fave]

For the recording of the gem windows,
Obs open broadcast gave me good résults.


Le mer. 21 févr. 2024 à 09:41, IOhannes m zmoelnig  a
écrit :

> On 2/21/24 09:00, altern wrote:
> >
> > sorry, it is PD 0.54.1 for windows 64 bits, the portable version
>
> thanks.
>
> > GEM: video record plugins: PNM
>
> ah well.
> the only recording capability that is available for your installation is
> PNM, which creates a portable anymap image, and not really a "film" in
> the traditional sense.
>
> the use-case is typically to write the data to a named pipe and then use
> ffmpeg or whatever to turn that into a real film:
>
> from the commit message:
>
>  1. `mkfifo fifo.ppm`
>  2. record frames into `fifo.ppm` with this plugin
>  3. encode video with `ffmpeg -f image2pipe -i fifo.ppm ...`
>
>
> i probably have to add this to the actual documentation.
>
> i'm afraid there is no real video recording backend available on Windows
> at the momemt (there used to be a QuickTime based backend, but apple
> never made this available for 64bit systems - including Windows; also
> iirc the quicktime backends required Gem to be compiled with MSVC which
> i no longer do).
>
> gdmasr
> IOhannes
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Re: [PD] Raspberry Pi 4 HDMI outputs

[Py Fave]

check this :

https://github.com/gllmAR/pd-omxplayer

it is a good base for network use but as i see it could be used on two
local instances of omx-daemon.

i didn't try it.
please keep me informed if it works for you.

have a nice day .



Le mar. 30 nov. 2021 à 13:01, Bastiaan van den Berg  a
écrit :

> how about you just use xrandr to setup two monitors, and then 2x [gemhead]
> with [pix_film]
>
> On Tue, Nov 30, 2021 at 12:45 PM Csaba Láng  wrote:
>
>> Sure, VLC.
>> Render into one file next to each other and use the tile option with 2x1
>> setup.
>> Best,
>> Popesz
>>
>> On Tue, Nov 30, 2021 at 11:23 AM Simon Iten  wrote:
>>
>>> Hi list,
>>>
>>> Has somebody used the two HDMI outs from PD to play two videos on two
>>> different screens?
>>>
>>> I am finding infos from people doing it with omxplayer, but I need it
>>> synced and looped. Or are there any other Linux video players that can sync
>>> two streams on two different monitors?
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Re: [PD] Gem 0.94 on Windows ? ...

[Py Fave]

there is a missing dll in distribution of gem for windows .

https://forum.pdpatchrepo.info/topic/10723/how-to-install-gem-library-in-pd


Le sam. 11 juil. 2020 à 02:03, oliver  a écrit :

> Christof Ressi wrote:
> >> What are your specs ?
> > I have a Thinkpad L440 with integrated Intel graphics. Windows 7. K-Lite
> > codec pack (I think "mega"): https://codecguide.com/
>
> Hi, dear all !
>
> Coming back here after all, because i really think this needs being
> fixed if "Gem" wants to be usable in the windoze world:
>
> Just tried PD 0.51 / Gem 0.94 / K-lite mega codec pack on a new and
> truly dedicated Win10 machine.
>
> Bottom line is:
>
> Only "homer.avi" works for video-playback, all other formats (mjpeg, ut,
> x264, mpeg etc.) will produce 1 frame and then freeze (= crash) PD.
>
> the example clip "homer.avi" was encoded very long ago with the "indeo"
> codec, which has been discontinued officially since 2009 (so, the k-lite
> codec pack doesn't even come to play here). not even ffmpeg could encode
> a "indeo" video these days, let alone at any decent size.
>
> Best
>
> Oliver
>
>
>
>
>
>
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Re: [PD] Question about MIDI/XML

[Py Fave]

Hello,

puredata can read midi files, and display controls and notes using gem ( a
plugin).

look here for an example.
https://forum.pdpatchrepo.info/topic/8584/keyboards-gui-for-midi

it can be used to display from real time keyboard input too.
it's a very complete visual language.

gem is a wrapper around opengl,
to generate graphics from sound.

you have to install puredata, then install gem from help/install objects
menu.

Cheers,

py





Le mer. 22 janv. 2020 à 19:39, Mariana Vieira  a écrit :

> I would like to know if I can create MIDI/XML music plays using Pure Data,
> I am asking why I have not found examples of this type on the Internet in
> Pure Data to study
>
> *Image is just to show an example:
>
> [image: Midi-Sheet-Music_1.png]
>   Att.,
>
>
>
>  Mariana Vieira
>
>  Celular:+55 (11) 95846-3108 Tim/WhatsApp
>
>
>
>  Celular:+1 (757) 351-0702 WhatsApp Business
>
>   MeuPlayStore
> 
>  |  MeuAppStore
> 
>
>  Site: https://www.edinesoft.com.br
>  E-mail: cont...@edinesoft.com.br
>  CNPJ: 34.870.228/0001-54
>
>
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Re: [PD] fish eye camera distortion correction

[Py Fave]

look for the rendering order options ,

its in gemhead arguments .

there is an example in docs/advanced/14.RenderOrder.pd
and in gemhead help

py

Le mar. 23 juil. 2019 à 13:34, Csaba Láng  a écrit :

> I am getting closer to the solution, however have a bigger problem than
> expected.
> As the camera is pointing at the projection surface, I have the classical
> video feedback effect. As a result, the corrected image is getting bigger
> and bigger, and I loose more of the image,
> than the fish eye correction was made with the [curve3d].
> how could I move the image after gemframebuffer and move back with the
> offset of the pix_snap?
> Or what for the offset is made?
> Is there any method to avoid the video feedback in pix_buffer?
> Looking forward to any brilliant idea :)
>
> Popesz
>
> On Wed, Jul 17, 2019 at 10:00 PM Christof Ressi 
> wrote:
>
>> Personally, I would always prefer a fragment shader over fiddling with
>> curve3d in GEM :-) This is probably what you want:
>> https://www.geeks3d.com/20140213/glsl-shader-library-fish-eye-and-dome-and-barrel-distortion-post-processing-filters/5/
>>
>> It might need some modification depending on the kind of texture and GLSL
>> version your using.
>>
>> Christof
>>
>>
>> *Gesendet:* Mittwoch, 17. Juli 2019 um 21:27 Uhr
>> *Von:* "Csaba Láng" 
>> *An:* pd-list@lists.iem.at
>> *Betreff:* Re: [PD] fish eye camera distortion correction
>> Thanks for the ideas.
>> Luckily I will snap the pix just once a second or two. Hope the processor
>> can handle it.
>> Which correction is easier, curve3d or the shader?
>>
>> On Wed, 17 Jul 2019 at 21:04, Jack  wrote:
>>
>>> Sure, use a framebuffer with [gemframebuffer] to capture offscreen your
>>> scene.
>>> The problem is to send back your texture produce by [gemframebuffer] in
>>> pix_ domain to use [pix_movement] and [pix_multiblob], fortunately there
>>> is [pix_snap] for this (this process is quite slow, it depends on your
>>> hardware).
>>> Look at :
>>> Help => Gem => examples => 04.pix/ => 26.framebuffer_readback.pd
>>> to see how to use it.
>>>
>>> A note, instead off [curve3d] it is also possible to use shaders (on
>>> fragment) to do the correction of the lens distorsion.
>>> ++
>>>
>>> Jack
>>>
>>>
>>>
>>> Le 17/07/2019 à 20:36, Csaba Láng a écrit :
>>> > Looks good, but now a bigger problem came up.
>>> >
>>> > My aim is to correct the fish eye distortion for pix_movement and
>>> > pix_multiblob analyses.
>>> > Which means first I have to make the curve3d correction and then use
>>> > those pixels in pix_multiblob.
>>> > Is it possible?
>>> >
>>> > On Wed, Jul 17, 2019 at 8:16 PM Johnny Mauser
>>> > mailto:joson.andr...@googlemail.com>>
>>> wrote:
>>> >
>>> > Maybe gems [curve3d]?
>>> >
>>> > Csaba Láng mailto:langcs...@gmail.com>>
>>> > schrieb am Mi., 17. Juli 2019, 20:10:
>>> >
>>> > Hi list,
>>> > is there an easy way to correct fish eye camera image
>>> distortion?
>>> > I think if a vortex kind of tool.
>>> > Best,
>>> > Popesz
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Re: [PD] Grid, x y control

[Py Fave]

i am sure it's a bit overkill, but i once used roomsim2d from iemgui to do
that.

there is grid in unauthorized.

i would prefer an abstration with similar behaviour, to keep as much
vanilla as possible.

and i found it :

check pdmtl/ input.grid

https://github.com/aalex/pdmtl

have a nice day

Py




Le ven. 14 déc. 2018 à 15:35, Max  a écrit :

> Hi list,
>
> what's the current recommendation for a simple x-y Pd GUI controller
> type of thing? Like a slider but horizontal and vertical.
> There are probably a few externals providing this, which one is the
> best/most compatible/future proof?
> In vanilla this can be emulated with an object reporting its position on
> a canvas, but to use it one must change to the edit mode which is kind
> of counter-intuitive.
>
> Anything I'm missing?
>
> m
>
>
>
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Re: [PD] render method

[Py Fave]

Hi,

Jack gave me this a while ago, as a demo for pingpong render of 2
gemframebuffers

it works great.

check mtl abstractions too,

https://github.com/patricksebastien/mtl/

have a nice lsd trip :-)





Le sam. 20 oct. 2018 à 06:24, Jack  a écrit :

> Hello,
>
> Take a look at the help patch about "gemwin" object and especially about
> "buffering". Sending the message "buffer 1" to [gemwin] and a bang to
> [gemhead] to render a chain might interest you.
> An other approach is to use 2 [gemframebuffer]s to create feedback.
> ++
>
> Jack
>
>
>
> Le 20/10/2018 à 02:33, ray Y a écrit :
> > Hello all:
> > Does anybody know if there is a method in gems to render things without
> > erasing the previous frame?
> >
> > for example lets say i want to have rectangles draw in gemwin, each
> > render erases the previous draw,
> >
> > how can i keep each instance on screen? i'm trying to make kind of like
> > a feedback effect!
> >
> > thanks
> > r.y
> >
> >
> >
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#N canvas 580 22 772 669 10;
#X obj 139 210 translateXYZ 0 0 -4;
#X obj 139 279 pix_texture;
#X obj 273 253 pix_texture;
#X msg 30 49 0 \, destroy;
#X obj 139 307 rectangle 4 4;
#X obj 489 547 pix_texture;
#X obj 489 580 rectangle 4 4;
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#X obj 273 185 gemframebuffer;
#X msg 179 124 quality 1;
#X msg 19 27 create \, 1;
#X obj 308 54 loadbang;
#X msg 308 77 dimen 512 512;
#X text 578 578 <- get the result in a rectangle;
#X obj 179 13 gemhead;
#X msg 179 35 1;
#X obj 179 59 change;
#X msg 179 82 1000;
#X obj 179 103 delay;
#X obj 139 151 gemhead 6;
#X obj 273 131 gemhead 7;
#X obj 489 508 gemhead 8;
#X text 350 435 make it bigger and place it behind the scene.;
#X floatatom 676 196 5 0 0 0 - - -;
#X text 719 195 <- change the value with shift key;
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#X obj 670 161 * 0.01;
#X floatatom 668 129 5 0 0 0 - - -;
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#X connect 0 0 2 0;
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#X restore 150 485 pd 1/steps;
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#X obj 80 305 r \$0-current_val;
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#X connect 28 0 30 0;
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#X connect 33 0 

Re: [PD] Blackmagic Deck Link Duo + Gem

[Py Fave]

Hello

i had some results using spout with blackspout

on windows

https://magicmusicvisuals.com/forums/viewtopic.php?f=6=201



on osx

the equivalent is syphon and https://vdmx.vidvox.net/blog/black-syphon


i did not try this,

you need a recent gpu

is there any equivalent software for linux?



have a nice day

Pierre-Yves






2018-06-07 12:05 GMT+02:00 hi via Pd-list :

> Dearest Gem devs
>
> sorry for cross posting pd+gem
>
> I try to work with a Blackmagic DeckLink Duo 2 with 4 separate SDI inputs
> on OSX. I have problems selecting the individual video streams. With
> [pix_video] the [device ( message does not give the expected results ->
> the cameras won’t open.
> Does any of you have any experiences with this (or similar) hardware??
>
> best,
>
> jonas
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Re: [PD] GEM crash on debian - video codecs in linux

[Py Fave]

hello,

try mjpeg codecs

.mov or . avi container

it used to work, for me .

it is light on processor and intraframe codec
but it is old.

i don't know how it behaves with hd.

Have a nice day

Py



2018-05-08 16:03 GMT+02:00 oliver :

> hi, just tried to get a simple video patch to work under linux and got a
> segfault crash when trying to load a video encoded with the "UT" codec.
>
> a more general question before going into details:
>
> what video codecs are people on this list using in a linux environment for
> [pix_film] ? my requirements are:
>
> * should not alter colors (so h264 is out)
> * should decompress easily
> * should respond immediately to frame messages (for good a/v sync)
> * should allow alpha channel
>
> in windows and OSX the "UT" codec was so far my codec of choice, because
> it's very light on the CPU while decoding (huge filesizes though) and is
> "visually lossless". on OSX "prores" was also fine. but both of them crash
> PD (or rather "libgmerlin") in linux. strange because mplayer, ffplay, vlc
> etc. can play them
>
> PD 0.48.0
> Gem 0.93.3
> Debian stretch 9.1
>
> thanks for any ideas in this regard !
>
> =
> =
>
> now for my crash report:
>
> i opened [pix_film]'s helpfile and opened a movie file encoded with UT
> (another version had PRORES - same crash) and got an immediate segfault and
> PD quit.
>
> i tried again with loglevel 4 and it showed this (on opening the patch):
>
> =
>
> open: /etc/pd/gem.conf: No such file or directory
> open: /home/oliver/.pd/gem.conf: No such file or directory
> open: ./gem.conf: No such file or directory
> load plugins 'film' in '/usr/local/lib/pd/extra/Gem/'
> pattern : /usr/local/lib/pd/extra/Gem/gem_film*.so
> dylib loading file '/usr/local/lib/pd/extra/Gem/gem_filmAVIPLAY.so'!
>  : Avifile RELEASE-0.7.48-170225-04:54-../src/configure
>  : Available CPU flags: fpu vme de pse tsc msr pae mce cx8 apic sep
> mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
> syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
>  : 2999.90 MHz Intel(R) Core(TM) i5-3230M CPU @ 2.60GHz processor
> detected
> dylib loading file '/usr/local/lib/pd/extra/Gem/gem_filmGMERLIN.so'!
> dylib loading file '/usr/local/lib/pd/extra/Gem/gem_filmMPEG3.so'!
> dylib loading file '/usr/local/lib/pd/extra/Gem/gem_filmQT4L.so'!
>
>
> =
>
> after the loading of the movie file, pd quits with the following error (in
> the terminal):
>
> "Pixelformat not specified for video frame"
> "Segmentation fault"
>
> with the help of a linux friend i got the following error report using gdb:
>
> warning: .dynamic section for "/lib64/ld-linux-x86-64.so.2" is not at the
> expected address (wrong library or version mismatch?)
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
> Core was generated by `/usr/local/bin/pd'.
> Program terminated with signal SIGSEGV, Segmentation fault.
> #0  0x7fc9798652db in ?? () from /usr/lib/x86_64-linux-gnu/libg
> merlin_avdec.so.1
> [Current thread is 1 (Thread 0x7fc97698e700 (LWP 975))]
> (gdb) bt
> #0  0x7fc9798652db in ?? () from /usr/lib/x86_64-linux-gnu/libg
> merlin_avdec.so.1
> #1  0x7fc979ab4be6 in gem::plugins::filmGMERLIN::getFrame
> (this=0x564cc36a7970) at filmGMERLIN.cpp:270
> #2  0x7fc98f32ea8d in pix_film::grabThread (you=0x564cc36a73f0) at
> pix_film.cpp:138
> #3  0x7fc990f4e494 in start_thread (arg=0x7fc97698e700) at
> pthread_create.c:333
> #4  0x7fc98f9afaff in lseek64 () at ../sysdeps/unix/syscall-templa
> te.S:84
> #5  0x in ?? ()
> (gdb) quit
>
> =
>
>
> so it seems that "libgmerlin" is the cause of the crash, right ? anything
> that can be done here ? as i said, both files loaded fine in windows and OSX
>
> best
>
> oliver
>
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Re: [PD] [PD-announce] ofelia v1.0.6 released

[Py Fave]

 i can type that.

what is the distribution it will work on best?

and by the way, what does fgamdrs mean/stands for?


have a nice day

py


2018-04-04 10:04 GMT+02:00 IOhannes m zmoelnig <zmoel...@iem.at>:

> On 2018-04-04 09:56, Py Fave wrote:
> > Hi,
> >
> > ahh i need a head update .
> >
> >
> > where is puredata/gem for raspberry pi?
> > i need an easy way, is there any distribution of it?
> > i am willing to do some workshop, but have a very short time and need
> > something working "out of the box.",
> > to try first.
>
> # apt-get install gem
>
> i cannot possible think of anything more out-of-the-box short of
> lobbying the rpi foundation to include Pd+Gem on their images.
>
> fgamdrs
> IOhannes
>
>
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Re: [PD] [PD-announce] ofelia v1.0.6 released

[Py Fave]

Hi,

ahh i need a head update .


where is puredata/gem for raspberry pi?
i need an easy way, is there any distribution of it?
i am willing to do some workshop, but have a very short time and need
something working "out of the box.",
to try first.

Thanks.

Pierre-Yves

2018-03-30 14:42 GMT+02:00 Zack Lee <cuinj...@gmail.com>:

> Hi, I'm planning to build ofelia for Raspberry Pi after the stable release
> of openFrameworks 0.10.0 because the current 0.9.8 version which ofelia
> uses is not compatible with Raspbian Stretch.
>
> It will probably compile and run on Jessie but I don't think it's worth it
> since most people use Stretch these days.
>
> So please wait for a few months. I think openFrameworks 0.10.0 is almost
> ready for the stable release. :)
>
>
> Zack
>
>
> 
> ---
> Date: Fri, 30 Mar 2018 09:31:12 +0200
> From: Py Fave <pyf...@gmail.com>
> To: PDlist <pd-l...@iem.at>
> Subject: Re: [PD] [PD-announce] ofelia v1.0.6 released
> Message-ID:
> 

Re: [PD] [PD-announce] ofelia v1.0.6 released

[Py Fave]

would it work on a raspberry pi?

without full opengl but gl es ?

because gem can't use these boards, it would be very useful.
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Re: [PD] Using png files in Gem and Windows 10

[Py Fave]

when you start pd gem gives some info on which image types are supported.


on windows 10 i had a lot of problems because of a missing dll (msvcr??).

one solution is to  use malinette,

http://reso-nance.org/public/pd-malinette/test05/

to test,

for me it worked, but i think there are other solutions

py


2018-01-10 23:13 GMT+01:00 Samuel Burt :

> Dear list,
>
> I'm trying to open png files with [pix_image] and [pix_multiimage] in
> Windows 10, but I get errors like [pix_image]: failed to load image
> 'C:/Users/compo/Documents/Pd/_Sketches/face/vowel1.png'.
>
> I saw someone with a similar problem two years ago on the list, and the
> only reply he/she got was someone saying that it worked for them.
>
> Does anyone know what might be wrong? Do you know of a good workaround,
> another transparent image type that these object can handle?
>
> Sam
>
>
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Re: [PD] Creating Gem Window in Windows

[Py Fave]

you can check this distribution ,

it is pd 48.0 and gem 93.3 and works here on windows 10

http://reso-nance.org/public/pd-malinette/test05/

Jérome Abel did it.

Thanks go directly in real time to him.

perhaps a comparison will give answers.




2017-10-07 21:33 GMT+02:00 Peter P. :

> Hi list,
>
> running Pd 0.48-0 vanilla on Windows and installing Gem 0.93.3 via Deken
> causes Problems at a few computers around me.
>
> Gem loads with a [declare -lib Gem] object, but creating a [gemwin]
> object by sending it the [create< message fails with many lines of
> ... couldn't create
>  GLdefine GL_LINEAR
> ... couldn't create
>  GLdefine GL_EXP
> ... couldn't create
>  GLdefine GL_EXP2
> ... couldn't create
>  GLdefine GL_COLOR_BUFFER_BIT
> ... couldn't create
>  GLdefine GL_DEPTH_BUFFER_BIT
> ... couldn't create
>  GLdefine GL_STENCIL_BUFFER_BIT
> ... couldn't create
>  GEMglMatrixMode GL_MODELVIEW
> ... couldn't create
>  GEMgluLookAt 0 0 4 0 0 0 0 1 0
> ... couldn't create
>  GEMglLoadIdentity
> ... couldn't create
>  GEMglMatrixMode GL_PROJECTION
> ... couldn't create
>  GEMglLoadIdentity
> ... couldn't create
>  GEMglFrustum -1 1 -1 1 1 20
> ... couldn't create
>
> IOhannes suspected a problem with the presence of a file Gem-meta.pd in
> the search path, but there seems no such file present on the computers
> at hand.
>
> Using the Gem Windows installer from
> http://gem.iem.at/releases/0.93.3/Gem-0.93.3-W32-i686.exe
> did not help either.
>
> This problem persists largely on Windows 10 machines and is present or
> not on identical operating system versions on different installations.
>
> It would be great to get this to work. Happy to supply more information
> and testing.
>
> best, Peter
>
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Re: [PD] Purr Data 2.3.3 released

[Py Fave]

jpeg works

Thanks.

py



2017-10-05 21:20 GMT+02:00 Jonathan Wilkes via Pd-list :

> Hi list,
>
> Purr Data 2.3.3 is out.
>
> * improve performance of ggee/image
> * allow loading jpegs in Gem under Windows
>
>
> Releases here:
> https://github.com/jonwwilkes/purr-data/releases/tag/2.3.3
>
> Report bugs here:
>
> https://git.purrdata.net/jwilkes/purr-data/issues
>
> -Jonathan
>
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Re: [PD] purr data 2.3.2's gem on windows 10

[Py Fave]

>>Have you tried pulling the window over to the secondary screen and
clicking "Fullscreen"
in the "View" menu?

i just did and found it marvellous... uhm :-)


> on linux (mint) it works great for me on an old  pentium dual core laptop

> but opengl is too old and slow, just ok for tests


What's too slow?

the pc is slow, hardware intel graphics openGL support  is bad..

not a pd problem


Thanks

2017-10-05 2:48 GMT+02:00 Jonathan Wilkes :

> > Hello Jonathan and Alexandre ,
>
> > i just saw the git commits  .
> > but will wait for next build.
> > or try a build next week.
>
> > i already tried but failed miserably :-)
> > i 'll retry and give feedback,
>
> > i justed wanted to ask if your modifications will give support for
> > avi?
> > mpg?
> > quicktime?
>
> It adds jpeg support. (Plus some other fixes unrelated to Gem.)
>
> > to prepare some files.
> > and for images, png support with alpha channel for transparency or tiff
> or tga.
> > or , if possible , support for
> > https://www.xnview.com/fr/GFL/
> > or a libre alternative like imagemagick?
>
> > i am for the moment trying things with osc and vision software Scene.
>
> > and html interface in purrdata supports a higher load of messages for
> display than tcl tk .
>
> > on linux (mint) it works great for me on an old  pentium dual core laptop
>
> > but opengl is too old and slow, just ok for tests
>
>
> What's too slow?
>
>
> > btw, is it possible to send a html patch window to a secondary monitor
> fullscreen?
>
> > and/or to use webgl?.
>
> > I would like to deploy installation in a classroom, for initiations.
>
> Have you tried pulling the window over to the secondary screen and
> clicking "Fullscreen"
>
> in the "View" menu?
>
>
> -Jonathan
>
> > after all, i was led to linux by windows pd crashes.
> > an all new world.
>
> > Thanks
>
> > Pierre-Yves
>
>
>
>
> 2017-09-30 17:10 GMT+02:00 Jonathan Wilkes :
>
> > Hello List,
> >
> >> 1. Please don't ask why i use windows.
> >
> >> 2. please tell me if there is a better place to post about this.
> >
> >> 3. i installed purr-data 2.3.2 (and other versions before) on windows
> 10 (x64).
> >
> >> gem is included but i startup i get :
> >> GEM: image loading support: SGI
> >
> >> only
> >
> >> and i can't find a way of loading jpg or movies in gem.
> >
> >> if i load example pix_film opr pix_movie, i get
> >
> >> verbose( 0):[pix_movie]: AVI support verbose( 0):[pix_movie]: image
> support
> >
> >> [pix_film]: unable to open file: C:/Users/PC-VonoXS/Desktop/ pour
> josep/capture014_type1.avi
> >
> >> (standard dv file , that used to work on pd-extended)
> >
> >> but gem 93.3 is quite old , especially for glsl stuff.
> >
> >
> >Hi Py,
> >I maintain Purr Data. I'll have a look at this.
> >
> >-Jonathan
> >
>
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Re: [PD] purr data 2.3.2's gem on windows 10

[Py Fave]

Hello Jonathan and Alexandre ,

i just saw the git commits  .

but will wait for next build.
or try a build next week.

i already tried but failed miserably :-)
i 'll retry and give feedback,

i justed wanted to ask if your modifications will give support for
avi?
mpg?
quicktime?

to prepare some files.

and for images, png support with alpha channel for transparency or tiff or
tga.

or , if possible , support for
https://www.xnview.com/fr/GFL/

or a libre alternative like imagemagick?

i am for the moment trying things with osc and vision software Scene.
and html interface in purrdata supports a higher load of messages for
display than tcl tk .

on linux (mint) it works great for me on an old  pentium dual core laptop
but opengl is too old and slow, just ok for tests


btw, is it possible to send a html patch window to a secondary monitor
fullscreen?
and/or to use webgl?.

I would like to deploy installation in a classroom, for initiations.

after all, i was led to linux by windows pd crashes.
an all new world.

Thanks


Pierre-Yves



2017-09-30 17:10 GMT+02:00 Jonathan Wilkes :

> > Hello List,
>
> > 1. Please don't ask why i use windows.
>
> > 2. please tell me if there is a better place to post about this.
>
> > 3. i installed purr-data 2.3.2 (and other versions before) on windows 10
> (x64).
>
> > gem is included but i startup i get :
> > GEM: image loading support: SGI
>
> > only
>
> > and i can't find a way of loading jpg or movies in gem.
>
> > if i load example pix_film opr pix_movie, i get
>
> > verbose( 0):[pix_movie]: AVI support verbose( 0):[pix_movie]: image
> support
>
> > [pix_film]: unable to open file: C:/Users/PC-VonoXS/Desktop/pour
> josep/capture014_type1.avi
>
> > (standard dv file , that used to work on pd-extended)
>
> > but gem 93.3 is quite old , especially for glsl stuff.
>
>
> Hi Py,
> I maintain Purr Data. I'll have a look at this.
>
> -Jonathan
>
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[PD] purr data 2.3.2's gem on windows 10

[Py Fave]

Hello List,

1. Please don't ask why i use windows.

2. please tell me if there is a better place to post about this.

3. i installed purr-data 2.3.2 (and other versions before) on windows 10
(x64).

gem is included but i startup i get :

GEM: image loading support: SGI

only

and i can't find a way of loading jpg or movies in gem.

if i load example pix_film opr pix_movie, i get


verbose( 0):[pix_movie]: AVI supportverbose( 0):[pix_movie]: image support


[pix_film]: unable to open file: C:/Users/PC-VonoXS/Desktop/pour
josep/capture014_type1.avi

(standard dv file , that used to work on pd-extended)

but gem 93.3 is quite old , especially for glsl stuff.



even for alea.mpg or other files

I converted an image to sgi format and it works.

so it seems there is a problem in gem plugins (except for sgi input)

any hint welcome, i can feedback if needed.

i already tried a lot of versions of gem, pd ,

such as this one https://github.com/avilleret/Gem/releases/


without success,

but it doesn't seem very far from working state.


in fact, what is the better solution to get a working and recent gem on windows?



Thanks

Py
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Re: [PD] some GEM questions ...

[Py Fave]

i saw this :

https://mouaif.wordpress.com/2009/01/05/photoshop-math-with-glsl-shaders/

2017-04-12 21:41 GMT+02:00 Peter P. :

> * oliver  [2017-04-12 14:21]:
> > hi, dear list !
> >
> > i'm looking for an insight into some questions i ran into recently when i
> > decided to give GEM a serious shot after all.
> > please be patient, i'm probably spoiled by JITTER ...
> >
> > PD 0.47.1
> > GEM 0.93.3
> > WINDOWS 7/64bit
> >
> > 1.) is there a way to do image processing (i.e. levels, contrast,
> > satturation etc.) on the GPU ?
> >
> > as far as i understood [pix_...] objects do all their processing with the
> > CPU
> > and others like [color] do it in openGL (thus GPU), is that right ?
> > now, for big textures (1280x720 or bigger) that would be the preferable
> way
> > of manipulating things, right ?
> Asking a similar question recently on this list I got told that a lot is
> possible using shaders. See if you have a folder named 10.glsl on your
> OS somewhere that could hold Gem examples for shaders.
>
> Searching the mailing list archive
> https://lists.puredata.info/pipermail/pd-list/
> for "shaders"
> https://lists.puredata.info/search?P=shaders=Pd-list;
> HITSPERPAGE=20=-1
> might give you results as well.
>
> > 2.) i'm looking for objects that do "compositing", i.e. ways to overlay
> two
> > pix sources. apart from the ones existing (add, multiplay, subtract,
> mix) ,
> > i would love to have the well-known (AE,vegas, etc.) compositing modes
> like
> > "darken", "lighten", "dodge" "difference" etc. - but also chromakeying !
> >
> > is this possible ? and is it possible to do in opengl rather than with a
> > [pix_] object ?
>
> Look for help patches
> 12.blending.pd
> 13.maskDancer.pd
> 14.takeAlpha.pd
> 15.pix_alpha.pd
>
> and the [pix_chroma_key] object and its documentation perhaps.
>
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Re: [PD] material analysis for physical modeling synth

[Py Fave]

ircam in paris made a software called modalys.

perhaps you can google that ...


Titre
Approche Perceptive pour la Synthèse Sonore par Modélisation Physique
(Modalys)
Auteur(s)
Misdariis, Nicolas ; Houix, Olivier ; Derio, Mael ; Dos Santos, Reinaldo


cheers.

Pierre-Yves



2017-03-10 15:46 GMT+01:00 Matt Davey :

> hi all, i'm looking for frequency and amplitude (over time) analysis for
> various materials and instruments to use in a physical modeling synth.
>
> any ideas?  I'm not even sure what i should be googling for here.
>
> cheers!
>
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Re: [PD] Camera control in GEM

[Py Fave]

i think  you will find useful things in these gem abstractions

http://puredata.info/Members/mtl/


https://github.com/patricksebastien/mtl




2016-11-16 19:51 GMT+01:00 IOhannes m zmölnig :

> On 11/16/2016 12:35 PM, Antonio Roberts wrote:
> > Hi Pd/Gem users,
> >
> > I'm looking for an easy way to control the position of the GEM window.
> > I want to be able to pan across, zoom in and out and rotate the view
> > easily. Essentially have the same amount of control you already have
> > in programs like Blender.
> >
>
> > Does anyone know of a patch or abstraction that allows for a high
> > level of control of the window?
> >
>
> hmm, i don't think you actually want to control the window (though in
> Gem-git, you have dynamic control over the window (at least with the
> glut-backend [gemglutwindow]) by sending it [offset( and [dimen(
> messages *after* the window has been created.
>
> anyhow, you probably do want to have a look into
>   examples/02.advanced/03.View.pd
>
> gfmadsr
> IOhannes
>
>
>
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Re: [PD] Deken : Install externals with a list (Py Fave)

[Py Fave]

i always install pd near the root of the drive.

i had problems with spaces in path.

so my path is c:/pd/







2016-05-31 21:28 GMT+02:00 IOhannes m zmölnig :

> On 05/31/2016 07:32 PM, ro...@dds.nl wrote:
> >
> > downloaded Gem installer (is not in deken)
>
> and will never be, as deken does not know how to handle installers
> (executables).
>
>
> apart from that: iirc the Gem zip archive and the gem installer really
> use the very same binaries. the big differences are:
> - the installer knows (approx) where to put the files
> - the installer lets you choose which components you (do not) want to
> install
>
> >
> > in Prefernces added new lib: Gem
> >
> > startup Pd:
> > Gem can't load library
>
> please start pd.com from the cmdline and use the "-verbose" flag to see
> whether you can get any more information *why* it fails.
> you might have to to raise the verbosity in the Pd-console as well, to
> see any hidden messages.
>
> gfrdsa
> IOhannes
>
>
>
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Re: [PD] Deken : Install externals with a list (Py Fave)

[Py Fave]

gem 93.3 loads here when installed via exe installer.



2016-05-30 0:18 GMT+02:00 :

> hi,
>
> just shortly i started this thread about Gem on Windows 10
>
> [PD] how to get GEM working in Vanilla?
> https://lists.puredata.info/pipermail/pd-list/2016-05/114954.html
>
> no solution, yet.
> the library is not loaded;
> neither with Gem from deken nor from iem.
>
> it looks like there are very few people working with Gem and Windows 10
> (and reading this list).
>
> rolf
>
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Re: [PD] Deken : Install externals with a list

[Py Fave]

Yes i am struggling with Gem on win32

i have installed pd 0.46-7 vanilla

 + deken

it would be good to have a simple solution .

does gem 93.3 loads correctly for you on this setup ?
on this pc it fails here--- can't load .dll

i have to confess it's on windows 10, witch i don't use frequently for pd
now.
any hint ?


i second your need for easy installation.

as windows is the most common option for beginners,
it could be a more easy installation process.
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Re: [PD] convert float to bit

[Py Fave]

i made a quick and dirty abstraction that does this for this project:


https://github.com/pyfave/brute_force_art



2016-05-22 17:26 GMT+02:00 Alexandre Torres Porres :

> hi, anybody know of an external that converts float to bits in pd?
>
> something like http://www.h-schmidt.net/FloatConverter/IEEE754.html
>
> cheers
>
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Re: [PD] exporting opengl as vector

[Py Fave]

i see it's not easy :-)

because i want to get object's wireframe  at the end.

(from the viewpoint perspective , not as 3d)
svg export more than obj

and more or less real time
i mean in a fast way

if it'not work for gem,
do you know any other tools exporting a 3d scene to (flat )vectors?

Thanks for your help!


py






2016-02-03 23:36 GMT+01:00 Jack <j...@rybn.org>:

> I think, a loop like this should be doable (not sure, expert on shader
> can help) ? :
> Your coord vertices -> convert to RGB colors on fragment -> frame buffer
>  as texture -> get your new color on vertices from texture (with shader).
> You will need to grab back texture on each frame if you want to get
> 'real' value from texture.
> But as Cyrille explain, it will not easy to get the geometry of the "3D
> object" which need to know how to draw from your vertices (maybe doable
> with an other texture :).
> ++
>
> Jack
>
>
>
> Le 03/02/2016 23:18, Jack a écrit :
> > Le 03/02/2016 17:48, cyrille henry a écrit :
> >> hello,
> >>
> >> There are exemple on how to export an obj file made of simple primitive.
> >> (in Gem exemple directory 11.obj_exporter). But it will not work with
> >> shaders.
> >>
> >>
> >> since shader are computed in the graphic card, it's not easy to import a
> >> geometry back to the CPU.
> >>
> >> but you can use your algorythm to draw an image that represent the 3D
> >> vector (XYZ as RGB), and get the image back.
> >> Then you can convert the image in a obj file.
> >
> > I was thinking about this point with texture.
> > ++
> >
> > Jack
> >
> >
> >>
> >> cheers
> >> c
> >>
> >>
> >> Le 03/02/2016 17:33, Py Fave a écrit :
> >>> Hello list,
> >>>D
> >>>
> >>> is it possible to export the result of a gem window as vectors?
> >>>
> >>> i am doing the classical plane 3d extrusion (via a shader)
> >>> but need vectors as output
> >>>
> >>> 2d vector(prefered ) or 3d model
> >>> what would work ?
> >>> any hint welcome!
> >>>
> >>>
> >>> i saw it was already asked a long time ago.
> >>> any news in this area.?
> >>>
> >>>
> >>> Do you know other programs to do that ?
> >>>
> >>> Thanks by advance
> >>>
> >>> Have fun !
> >>>
> >>> Pierre-Yves
> >>>
> >>>
> >>>
> >>>
> >>> ___
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> >>
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Re: [PD] exporting opengl as vector

[Py Fave]

that's what i was thinking too...

i remember a long  time ago :-)
there was a "fake driver" for graphics cards made for ripping 3d game
graphics.(on directx windows IIRC)

does software emulator for GPU exists?debugger?
on linux or windows?

or a (not too hard) way to access the GPU's memory and dump it??
and collect/reuse this data?

Thanks cyrille!

Cheers,

py







2016-02-03 17:48 GMT+01:00 cyrille henry <c...@chnry.net>:

> hello,
>
> There are exemple on how to export an obj file made of simple primitive.
> (in Gem exemple directory 11.obj_exporter). But it will not work with
> shaders.
>
>
> since shader are computed in the graphic card, it's not easy to import a
> geometry back to the CPU.
>
> but you can use your algorythm to draw an image that represent the 3D
> vector (XYZ as RGB), and get the image back.
> Then you can convert the image in a obj file.
>
> cheers
> c
>
>
>
> Le 03/02/2016 17:33, Py Fave a écrit :
>
>> Hello list,
>>
>>
>> is it possible to export the result of a gem window as vectors?
>>
>> i am doing the classical plane 3d extrusion (via a shader)
>> but need vectors as output
>>
>> 2d vector(prefered ) or 3d model
>> what would work ?
>> any hint welcome!
>>
>>
>> i saw it was already asked a long time ago.
>> any news in this area.?
>>
>>
>> Do you know other programs to do that ?
>>
>> Thanks by advance
>>
>> Have fun !
>>
>> Pierre-Yves
>>
>>
>>
>>
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[PD] exporting opengl as vector

[Py Fave]

Hello list,


is it possible to export the result of a gem window as vectors?

i am doing the classical plane 3d extrusion (via a shader)
but need vectors as output

2d vector(prefered ) or 3d model
what would work ?
any hint welcome!


i saw it was already asked a long time ago.
any news in this area.?


Do you know other programs to do that ?

Thanks by advance

Have fun !

Pierre-Yves
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Re: [PD] link between C++ and PD

[Py Fave]

try to use osc .

it makes your program run on a protocol,
and makes it modular more easily ( adress another machine on the  network,
for instance)


2015-12-30 17:27 GMT+01:00 Martin Peach :

> The source for pdsend is in src/u_pdsend.c in any vanilla pd setup. The
> easiest thing would be to incorporate that into your program by replacing
> the argument list with a buffer containing a string with the values to be
> sent.
>
> Martin
>
> On Wed, Dec 30, 2015 at 10:50 AM, Simon Iten  wrote:
>
>> he stated it is on windows….
>>
>> On 30 Dec 2015, at 16:17, Antoine Rousseau  wrote:
>>
>> Hi,
>>
>> you could send your data to stdout, then pipe it through command
>> "pdsend", and finally get it back in Pd with [netreceive] ; but are you
>> working on a Unix-like sytem ?
>>
>> 2015-12-30 15:29 GMT+01:00 :
>>
>>> Hello C natives
>>>
>>> What is the most straightforward way to have a running C program send
>>> data (global variables) to a PD patch for real time control (say a vector
>>> of ten floats, 80 times per second), means :
>>> what names for fonctions (procedures) in C, and what objects in PD
>>> (netreceive ? dumposc ?), all of this on windows...
>>> Tks
>>> JM
>>>
>>>
>>>
>>> PS
>>> Although i wrote thousands of lines of C++ in my young age, i dont
>>> remember ANYTHING about it now, except semi columns and {braces} or so.
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Re: [PD] link between C++ and PD

[Py Fave]

look for an osc library for c++ ,
there are many


i had an experience of this kind ,
this library  was used

oscpack -- Open Sound Control packet manipulation library
http://www.audiomulch.com/~rossb/code/oscpack
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Re: [PD] standalone

[Py Fave]

 we are still stuck with "HOW", instead of asking "WHY"...
knobs'n'buttons'n'faders, thats it?

> my shorthaired 5 cents
>
>
WHY isn't a question i can find answer on a mailing list IMHO.

even on this great pdlist!
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Re: [PD] standalone

[Py Fave]

you can make an interface using gem so it appears on top

but it can lead to sound glitches

2015-12-14 17:09 GMT+01:00 Alexandre Torres Porres :

> > an interface that just works and where nothing can go “wrong”
>
> I've made installations for not very computer savy people to run them.
>
> All they had to do was click on a pd file to open, adjust one or two
> interface GUI
>
> nothing went wrong.
>
> I guess it's a matter of how and what you do
>
> 2015-12-14 13:29 GMT-02:00 Simon Iten :
>
>>
>> > On 14 Dec 2015, at 16:20, IOhannes m zmölnig  wrote:
>> >
>> > On 12/14/2015 03:56 PM, Simon Iten wrote:
>> >> hi list,
>> >>
>> >> are there any efforts to make “standalone” pd vanilla apps possible?
>> >>
>> >> what i mean is a clickable program, that runs a pd patch without the
>> options to enter edit mode. (or even better a pd-light for pd-patches that
>> just shows the patch wihtout any other menus except for audio and midi
>> device setup)
>> >>
>> >> i guess it should not be too hard to do a version of pd vanilla that
>> disables all those menu entries.
>> >>
>> >
>> > there's the kiosk-plugin, that allows you to disable most interaction.
>>
>> i’ll check it out, thanks
>> >
>> > apart from that, i don't think there is much effort going into something
>> > "standalone" (with the argument being, that a reduced standalone app is
>> > needed only if you have to pay for the full app - which does not apply
>> > with Pd).
>>
>> i think this is not true at all. the point of the standalone app in the
>> case of pd would be to present to a not very computer savy person an
>> interface that just works and where nothing can go “wrong” by clicking in
>> the wrong places or by hitting some keycombinations. but maybe that is what
>> kiosk is doing already.
>> >
>> > famsrd
>> > IOhannes
>> >
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Re: [PD] standalone

[Py Fave]

this is great !



2015-12-14 17:31 GMT+01:00 Jordi Sala <pope...@gmail.com>:

> an other option is to do a more friendly interface with qt for example.
> https://vimeo.com/11499610
>
> 2015-12-14 17:15 GMT+01:00 Py Fave <pyf...@gmail.com>:
>
>> you can make an interface using gem so it appears on top
>>
>> but it can lead to sound glitches
>>
>> 2015-12-14 17:09 GMT+01:00 Alexandre Torres Porres <por...@gmail.com>:
>>
>>> > an interface that just works and where nothing can go “wrong”
>>>
>>> I've made installations for not very computer savy people to run them.
>>>
>>> All they had to do was click on a pd file to open, adjust one or two
>>> interface GUI
>>>
>>> nothing went wrong.
>>>
>>> I guess it's a matter of how and what you do
>>>
>>> 2015-12-14 13:29 GMT-02:00 Simon Iten <itensi...@gmail.com>:
>>>
>>>>
>>>> > On 14 Dec 2015, at 16:20, IOhannes m zmölnig <zmoel...@iem.at> wrote:
>>>> >
>>>> > On 12/14/2015 03:56 PM, Simon Iten wrote:
>>>> >> hi list,
>>>> >>
>>>> >> are there any efforts to make “standalone” pd vanilla apps possible?
>>>> >>
>>>> >> what i mean is a clickable program, that runs a pd patch without the
>>>> options to enter edit mode. (or even better a pd-light for pd-patches that
>>>> just shows the patch wihtout any other menus except for audio and midi
>>>> device setup)
>>>> >>
>>>> >> i guess it should not be too hard to do a version of pd vanilla that
>>>> disables all those menu entries.
>>>> >>
>>>> >
>>>> > there's the kiosk-plugin, that allows you to disable most interaction.
>>>>
>>>> i’ll check it out, thanks
>>>> >
>>>> > apart from that, i don't think there is much effort going into
>>>> something
>>>> > "standalone" (with the argument being, that a reduced standalone app
>>>> is
>>>> > needed only if you have to pay for the full app - which does not apply
>>>> > with Pd).
>>>>
>>>> i think this is not true at all. the point of the standalone app in the
>>>> case of pd would be to present to a not very computer savy person an
>>>> interface that just works and where nothing can go “wrong” by clicking in
>>>> the wrong places or by hitting some keycombinations. but maybe that is what
>>>> kiosk is doing already.
>>>> >
>>>> > famsrd
>>>> > IOhannes
>>>> >
>>>> > ___
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>>>
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>
> --
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>
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Re: [PD] standalone

[Py Fave]

does someone  know examples of doing that , with osc or socket?

i found that ,

http://www.dtic.upf.edu/~slegroux/R_D/R_D/node17.html
but no sources are available

and this discussion (seems outdated)

http://linux-audio.4202.n7.nabble.com/Custom-UI-development-in-Pure-Data-td86748.html

2015-12-14 17:48 GMT+01:00 Py Fave <pyf...@gmail.com>:

> this is great !
>
>
>
> 2015-12-14 17:31 GMT+01:00 Jordi Sala <pope...@gmail.com>:
>
>> an other option is to do a more friendly interface with qt for example.
>> https://vimeo.com/11499610
>>
>> 2015-12-14 17:15 GMT+01:00 Py Fave <pyf...@gmail.com>:
>>
>>> you can make an interface using gem so it appears on top
>>>
>>> but it can lead to sound glitches
>>>
>>> 2015-12-14 17:09 GMT+01:00 Alexandre Torres Porres <por...@gmail.com>:
>>>
>>>> > an interface that just works and where nothing can go “wrong”
>>>>
>>>> I've made installations for not very computer savy people to run them.
>>>>
>>>> All they had to do was click on a pd file to open, adjust one or two
>>>> interface GUI
>>>>
>>>> nothing went wrong.
>>>>
>>>> I guess it's a matter of how and what you do
>>>>
>>>> 2015-12-14 13:29 GMT-02:00 Simon Iten <itensi...@gmail.com>:
>>>>
>>>>>
>>>>> > On 14 Dec 2015, at 16:20, IOhannes m zmölnig <zmoel...@iem.at>
>>>>> wrote:
>>>>> >
>>>>> > On 12/14/2015 03:56 PM, Simon Iten wrote:
>>>>> >> hi list,
>>>>> >>
>>>>> >> are there any efforts to make “standalone” pd vanilla apps possible?
>>>>> >>
>>>>> >> what i mean is a clickable program, that runs a pd patch without
>>>>> the options to enter edit mode. (or even better a pd-light for pd-patches
>>>>> that just shows the patch wihtout any other menus except for audio and 
>>>>> midi
>>>>> device setup)
>>>>> >>
>>>>> >> i guess it should not be too hard to do a version of pd vanilla
>>>>> that disables all those menu entries.
>>>>> >>
>>>>> >
>>>>> > there's the kiosk-plugin, that allows you to disable most
>>>>> interaction.
>>>>>
>>>>> i’ll check it out, thanks
>>>>> >
>>>>> > apart from that, i don't think there is much effort going into
>>>>> something
>>>>> > "standalone" (with the argument being, that a reduced standalone app
>>>>> is
>>>>> > needed only if you have to pay for the full app - which does not
>>>>> apply
>>>>> > with Pd).
>>>>>
>>>>> i think this is not true at all. the point of the standalone app in
>>>>> the case of pd would be to present to a not very computer savy person an
>>>>> interface that just works and where nothing can go “wrong” by clicking in
>>>>> the wrong places or by hitting some keycombinations. but maybe that is 
>>>>> what
>>>>> kiosk is doing already.
>>>>> >
>>>>> > famsrd
>>>>> > IOhannes
>>>>> >
>>>>> > ___
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>>>>> > UNSUBSCRIBE and account-management ->
>>>>> http://lists.puredata.info/listinfo/pd-list
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>>>>>
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>>>>
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>>>
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>>
>>
>> --
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>> http://musa.poperbu.net
>>
>
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Re: [PD] [pix_film:core!] Cannot detect stream type

[Py Fave]

it seems to be a .flv  ( flash video container )stream

2015-12-10 9:27 GMT+01:00 IOhannes m zmoelnig :

> On 2015-12-08 16:36, Jonghyun Kim wrote:
> > Gem Ver is latest(I guess).
>
> please try to not guess.
> Gem does a very verbose splash-screen on the Pd-console when being
> loaded, including a full version number.
>
> "lastest" is ambiguous (last released version? last development
> version?) and keeps changing (today's latest? last year's latest?)
>
> it's a pity that there hasn't been a proper Gem release for so long...
>
> gmasdr
> IOhannes
>
>
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Re: [PD] GEM without window

[Py Fave]

or translate your object behind the camera.



2015-12-09 0:38 GMT+01:00 Jack :

> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> Hello,
>
> Le 08/12/2015 22:15, j...@jeanmarie-adrien.net a écrit :
> > Hi List Is there a way to use pix_video / data / blob etc without
> > being able to watch / see the video image (for privacy issues) ?
>
> Yes, remove [pix_texture] or/and your geo ([rectangle] ?) in your gem
> chain.
>
> > no gemwin ? no gui ?
>
> You can create a gemwin with [dimen 1 1( if needed, but you need to
> create it.
>
> > (i know if i do not texture to a rectangle or so, i get a black gem
> > window, and i can still use pix_objects but is there a "radical no
> > return safe" way to keep image far from eyes ?)
>
> Use a framebuffer object with [gemframebuffer] and put your scene in
> this framebuffer. Something like :
>
> [gemhead]
> |
> [gemframebuffer]
> |
> [pix_video]
> |
> etc.
>
> ++
>
> Jack
>
>
>
> > Thanks ! Jm
> >
> >
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> -BEGIN PGP SIGNATURE-
> Version: GnuPG v1
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> dI7SYrEJa3XUVnUp9RRpU8ytIaImye3dU/8uWpIDXD5BYUXgpXK92TnJOnPc0R94
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Re: [PD] have fun

[Py Fave]

i tried it but as i i sing badly, i had to play with the "test audio and
midi" patch.

i still get a high freq

and i feel less lonely in front of the computer now :-)

it's my fault
 i speak while typing



2015-11-30 21:58 GMT+01:00 Simon Iten :

>
> > On 30 Nov 2015, at 15:30, Simon Iten  wrote:
> >
> > sorry…
> >
> > here is a corrected version that reacts to rhythm as well :-)
> >> On 30 Nov 2015, at 14:40, Olivier Baudu <01iv...@labomedia.net> wrote:
> >>
> >> Le 30/11/2015 13:02, Simon Iten a écrit :
> >>> hey list,
> >>>
> >>> here is a little something.
> >>>
> >>> it’s a real mess.
> >>
> >> There is still a straight wire between [mtof] and [* 0.5]...
> >>
> >> :-p
> >>
> >>> sing to it or clap or whatever. it likes melody.
> >>>
> >>> cheers
> >>>
> >>>
> >>>
> >>> ___
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> >>
> >> --
> >> "On ne peut pas vivre dans un monde où l'on croit que l'élégance exquise
> >> du plumage de la pintade est inutile. Ceci est tout à fait à part. J'ai
> >> eu envie de le dire, je l'ai dit." Jean Giono, Un roi sans
> divertissement.
> >>
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Re: [PD] Font Options

[Py Fave]

on my system font is  DejaVu Sans Mono
i find it readable


GEM is an extension of pd , made for opengl
 graphics.
it drives a separate window from pd's interface.


it's in pd-extended, or available here

https://puredata.info/downloads/gem

2015-11-25 3:04 GMT+01:00 Thomas WillNot <1137...@acadiau.ca>:

> Thanks for the response!
>
> What is GEM window and how do I use it?
> Thomas
>
> "Py Fave" <pyf...@gmail.com> wrote in message
> news:caaqhdpdb3gjcnxs_8+jg45awinp4dvxzzh6ncnwv+tdhivf...@mail.gmail.com...
> sorry i replied too fast .
>
> my answer was for text in GEM window.
>
> 2015-11-20 17:00 GMT+01:00 Py Fave <pyf...@gmail.com>:
>
>> check for FSAA message
>>
>> to send to gemwin before creation
>>
>> arguments depend on the platform you use and on graphics card
>>
>>
>>
>>
>>
>> 2015-11-19 18:02 GMT+01:00 Thomas WillNot <1137...@acadiau.ca>:
>>
>>> Hello,
>>>
>>> I am new to Pure Data, and am having trouble with text display. The
>>> default
>>> display settings are a very small font size and font smoothing is not
>>> handled properly, so if I have my system settings using the "standard"
>>> font
>>> smoothing method, which is to use normal greyscale smoothing at large
>>> point
>>> sizes, then this is not respected. From some research and messing
>>> around, I
>>> have found that the default font is DejaVu sans, which is illegible at
>>> small
>>> sizes and not nice looking or readable unless scaled to 24 point, so I
>>> deleted it from my computer and it's now falling back to Courier thank
>>> goodness.
>>>
>>> I saw there are some font-related command-line options since there is
>>> only a
>>> menu for font size. I have no idea how to run these however. I am
>>> running Pd
>>> on Microsoft Windows.
>>>
>>> In the mean time, I have font smoothing completely disabled system wide,
>>> but
>>> I'd like to turn the standard font smoothing back on again because it is
>>> really essential for a lot of Web sites using nonstandard fonts these
>>> days.
>>>
>>> Using Pd-Extended (since it doesn't bold the font automatically unlike
>>> vanilla Pd) I'd like to change the font to something nice and readable
>>> like
>>> Fixedsys!
>>>
>>> Thanks,
>>>Thomas
>>>
>>>
>>>
>>>
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>>
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[PD] brute force art

[Py Fave]

hello list ,

can someone tell me what he thinks about this patch,
made in pd.

https://github.com/pyfave/brute_force_art

i am looking into improving it, expanding it.
any hint welcome

sorry for my english

peace

py
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Re: [PD] Font Options

[Py Fave]

check for FSAA message

to send to gemwin before creation

arguments depend on the platform you use and on graphics card





2015-11-19 18:02 GMT+01:00 Thomas WillNot <1137...@acadiau.ca>:

> Hello,
>
> I am new to Pure Data, and am having trouble with text display. The default
> display settings are a very small font size and font smoothing is not
> handled properly, so if I have my system settings using the "standard" font
> smoothing method, which is to use normal greyscale smoothing at large point
> sizes, then this is not respected. From some research and messing around, I
> have found that the default font is DejaVu sans, which is illegible at
> small
> sizes and not nice looking or readable unless scaled to 24 point, so I
> deleted it from my computer and it's now falling back to Courier thank
> goodness.
>
> I saw there are some font-related command-line options since there is only
> a
> menu for font size. I have no idea how to run these however. I am running
> Pd
> on Microsoft Windows.
>
> In the mean time, I have font smoothing completely disabled system wide,
> but
> I'd like to turn the standard font smoothing back on again because it is
> really essential for a lot of Web sites using nonstandard fonts these days.
>
> Using Pd-Extended (since it doesn't bold the font automatically unlike
> vanilla Pd) I'd like to change the font to something nice and readable like
> Fixedsys!
>
> Thanks,
>Thomas
>
>
>
>
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Re: [PD] [Bulk] brute force art

[Py Fave]

oops my java plugin is out of date but your link is very pertinent.

i think this shows clearly different preoccupations.

license is the key .(?)


i would like to improve this patch by making it 3d (and more),
and ideally of any size , this causes problems  in pd with my limited
knowledge

thanks for feedback,


py







2015-11-20 17:08 GMT+01:00 Volker Möllenhoff <vmoellenh...@yahoo.de>:

> hello py,
>
> nice patch. do you know 'every icon' by john f. simon jr from 1996?
>
> http://www.radicalart.info/AlgorithmicArt/grid/every/EveryIcon/index.html
>
> similar work but different agenda, what do you think?
>
> volker
>
> Am 20.11.15 um 15:22 schrieb Py Fave:
>
>> hello list ,
>>
>> can someone tell me what he thinks about this patch,
>> made in pd.
>>
>> https://github.com/pyfave/brute_force_art
>>
>> i am looking into improving it, expanding it.
>> any hint welcome
>>
>> sorry for my english
>>
>> peace
>>
>> py
>>
>>
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Re: [PD] Font Options

[Py Fave]

sorry i replied too fast .

my answer was for text in GEM window.

2015-11-20 17:00 GMT+01:00 Py Fave <pyf...@gmail.com>:

> check for FSAA message
>
> to send to gemwin before creation
>
> arguments depend on the platform you use and on graphics card
>
>
>
>
>
> 2015-11-19 18:02 GMT+01:00 Thomas WillNot <1137...@acadiau.ca>:
>
>> Hello,
>>
>> I am new to Pure Data, and am having trouble with text display. The
>> default
>> display settings are a very small font size and font smoothing is not
>> handled properly, so if I have my system settings using the "standard"
>> font
>> smoothing method, which is to use normal greyscale smoothing at large
>> point
>> sizes, then this is not respected. From some research and messing around,
>> I
>> have found that the default font is DejaVu sans, which is illegible at
>> small
>> sizes and not nice looking or readable unless scaled to 24 point, so I
>> deleted it from my computer and it's now falling back to Courier thank
>> goodness.
>>
>> I saw there are some font-related command-line options since there is
>> only a
>> menu for font size. I have no idea how to run these however. I am running
>> Pd
>> on Microsoft Windows.
>>
>> In the mean time, I have font smoothing completely disabled system wide,
>> but
>> I'd like to turn the standard font smoothing back on again because it is
>> really essential for a lot of Web sites using nonstandard fonts these
>> days.
>>
>> Using Pd-Extended (since it doesn't bold the font automatically unlike
>> vanilla Pd) I'd like to change the font to something nice and readable
>> like
>> Fixedsys!
>>
>> Thanks,
>>Thomas
>>
>>
>>
>>
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Re: [PD] Improve the Malinette Framework

[Py Fave]

for cross platform installer,

check chdh 's work egregore
and download it
you can be inspired by the way the distribute puredata with their setup






2015-10-15 12:56 GMT+02:00 Jérôme Abel :

> Hi Pd lovers,
>
> # MALINETTE 0.9 BETA
> After some months of work, the _Reso-nance Numerique_ team is happy to
> share you the 0.9 beta version of the Malinette project.
>
> The Malinette is a software and a hardware set. The software part is
> mainly two things:
> - a set of objects to learn Pure Data easily for children, students,
> artists, ...;
> - a framework to help you programming interactivity.
>
> The website is quite outdated but you can watch the video on the home page
> : http://reso-nance.org/malinette
>
> It would be nice to have some comments, feedbacks of the beta version,
> that you can find here :
> https://git.framasoft.org/resonance/malinette/repository/archive.zip?ref=master
>
> Note that we are using Pd-extended, we need all these libraries :
> initbang, Gem, zexy, cyclone, moonlib, moocow, hcs, tof, comport, iemlib,
> iemnet or oscx or mrpeach, motex, ggee, list-abs, mapping
>
> If you never tried the Malinette, you can find some features here :
> http://reso-nance.org/malinette/en/software/features
>
> And here, all the objects :
> http://reso-nance.org/malinette/en/software/abstractions/home
>
>
> # NEXT STEPS : IMPROVE PD TO IMPROVE THE MALINETTE
> To go further, we would like to discuss with any Pd developers about two
> big issues : an easy cross-platform installer for all libraries and a way
> to have some patchs in one window.
>
> The first issue is very important because we make workshops in high school
> or universities and they don't have Linux, so we are using the Pd-Extended
> installer which is very great. But as I can see in this mailing list it is
> out of date now. Some people are working on it, is there a workgroup on
> this issue ? I would like to know more about this and help as I can. Maybe
> we could find some money to pay someone if we can't find another way, if
> anyone is interested...
>
> Also, I think, on this issue, we could organize an _online Master Class :
> Pd Installer_ and go deeply in building Pure Data to know all problems and
> ideas.
>
> The second issue is about controlling windows and GUI. If we could make
> something like that, it would be really great :
>
> http://reso-nance.org/wiki/_media/projets/malinette/interface-pd-malinette-fenshu.png
>
> Best,
>
> 
> Jerome
> http://reso-nance.org
> http://jeromeabel.net
>
>
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Re: [PD] gem advanced video keying

[Py Fave]

blackmagic design cards can be tricky to setup
but work well

if you want to mix two inputs cheaply

use 2 intensity pro and output to screen /HDMI
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[PD] WAS future of WebPd- dreaming

[Py Fave]

hello pdlisters


just dreaming of possibilities
as i use sound AND images
and can't have the time and will to really learn programming (outside
of patching).

as a limited human,



I think we need GEM or sort of ported in the browser.
what are the current possibilities?

bridges to things like paper.js and GLSL ( webgl) (shader toy) would
make a great envirronnement,

but currently the knowledge necessary is too far away for the rest of
us (wich i belong to)

even if there is need for server- side things to implement interaction
(with arduino for instance),

this is where pd would be needed.

please tell me what the solutions or directions are now for this.

I am sure many would like this implemented?


sorry for my english.

Thank you

Py

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Re: [PD] gem advanced video keying

[Py Fave]

check this

http://www.casparcg.com/

2015-09-07 19:28 GMT+02:00 hi <joson.andr...@googlemail.com>:
> thanks for the answer!
>
> i will need to start to use shaders one day, i know that long already 
> **dream** For now the project goes back to the drawer
>
> I would love to see a new pd convention to find motivation for week intense 
> pd work..
>
>
> Am 26.08.2015 um 09:46 schrieb Py Fave <pyf...@gmail.com>:
>
>> you need to use glsl shaders to do that efficiently .
>>
>> first check for existing shaders
>>
>> you will need a powerful gpu
>>
>>
>>
>> 
>> this is a  lumakey example  (was sent to me by chdh)
>> --
>> keying.frag
>>
>> -
>> uniform float R,G,B,K;
>> uniform sampler2D texture;
>>
>> void main (void)
>> {
>>float d = 0.;
>>vec4 color = texture2D(texture, gl_TexCoord[0].st );
>>
>>d+= abs(color.r - R);
>>d+= abs(color.g - G);
>>d+= abs(color.b - B);
>>
>>d*=K;
>>
>>color.a = abs(d);
>>
>>gl_FragColor = color;
>>
>> }
>>
>> --
>>
>>
>> 2015-08-12 15:13 GMT+02:00 hi via Pd-list <pd-list@lists.iem.at>:
>>> Dear Pd folk,
>>>
>>> I am investigating options to improve chroma keying within pd and gem to 
>>> use within a theater installation. I need more advanced keying features 
>>> than seemingly possible with [pix_choma_key], like border corrections and 
>>> smoother edge transparencies. The best thing i found so far is this:
>>>
>>> http://forum.pdpatchrepo.info/topic/2953/neat-chroma-keying/3
>>>
>>> very nice, but i would need more a quality like in readymade video mixers
>>> Did any of you program anything like that?
>>>
>>> Also i'm trying to find out, whether a potential setup with a computer with 
>>> 4 HD-SDI inputs would be capable of keying 2 HD-live-signals at the same 
>>> time and overlay that over one HD-live-background.
>>>
>>> Are there any experiences (hardware and software) from your side, you could 
>>> share?
>>>
>>> I would so much love to make this happen with pd and not with an expensive 
>>> video mixer i would have to buy.
>>>
>>> Any help or ideas are appreciated.
>>>
>>> Love to pd,
>>>
>>> jonny
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Re: [PD] Texture mapping

[Py Fave]

you should normalise your uv values to keep them ion the 01 range.

you can do that in blender i think

2015-07-27 18:20 GMT+02:00 Antonio Roberts anto...@hellocatfood.com:
 Hi,

 I have made a textured 3D model in Blender that I'm trying to import
 into Pure Data and have it display as it did in Blender.

 I made a simple blocky tree model (attached). It uses this image as a
 UV mapped texture: http://i.imgur.com/ACncRZI.png It should/I want it
 to display like this http://i.imgur.com/QWJOIpS.png But when I open it
 in Pure Data it displays like this: http://i.imgur.com/Ya4diiS.png

 Is there anything that I can do either in Pure Data or Blender to make
 the texture display as it did in Blender? If there's a solution that
 could work in all situations and with all UV mapped models then that
 would be preferable.

 Thanks

 Antonio

 --
 
 anto...@hellocatfood.com
 http://www.hellocatfood.com
 

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Re: [PD] Troubles running Pd on Windows XP Professional

[Py Fave]

it works here
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Re: [PD] [PD-announce] Egregore - source | software edition

[Py Fave]

superb !

i see you managed to make a cross platform distribution system for patches
too..

i didn't have vbo on my gem version.
is it something currently available on pd -extended ?

could you give a brief introduction to how you designed egregore ?
so i can learn a bit more .

Thanks

py


2015-03-17 19:46 GMT+01:00 Cyrille Henry c...@chnry.net:



 Le 17/03/2015 16:07, Jaime E Oliver a écrit :

 Great work!
 Has it changed recently? I downloaded it about two months ago!

 i don't think anything important has changed, but you can download it
 again : it's free (like in beer and speech)

 cheers
 c

  best,
 J
 On Mar 17, 2015, at 9:57 AM, Dan Wilcox danomat...@gmail.com mailto:
 danomat...@gmail.com wrote:

  Agreed. Congrats!
 
 Dan Wilcox
 @danomatika
 danomatika.com http://danomatika.com/
 robotcowboy.com http://robotcowboy.com/

  On Mar 17, 2015, at 1:53 AM, pd-list-requ...@lists.iem.at mailto:
 pd-list-requ...@lists.iem.at wrote:

 *From:*Jamie Bullock ja...@jamiebullock.com mailto:
 ja...@jamiebullock.com
 *Cc:*pd-annou...@lists.iem.at mailto:pd-annou...@lists.iem.at
 *To:*pd-l...@iem.at mailto:pd-l...@iem.at
 *Date:*March 17, 2015 at 1:51:00 AM PDT
 *Reply-To:*pd-l...@iem.at mailto:pd-l...@iem.at
 *Subject:**Re: [PD] [PD-announce] Egregore - source | software edition*



 Congratulations Cyrille,

 This is really beautiful work. For me, the connection between the sonic
 and visual elements is seamless.

 Best,

 Jamie


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Re: [PD] communicating with c++ app using OSC

[Py Fave]

i have seen this used successfully on c++ side

oscpack -- Open Sound Control packet manipulation library
http://www.audiomulch.com/~rossb/code/oscpack



2015-03-11 8:56 GMT+01:00 Jamie Bullock ja...@jamiebullock.com:


 Hi Paul,

 std::vector doesn't make a good container for OSC messages, as message
 argument  types aren't generally contiguous (a message could be two ints
 and a float, for example).

 Instead you need some intermediate data structures to handle argument
 lists, introspecting types from arguments and unpacking values. This is
 what oscpack does:


 https://code.google.com/p/oscpack/source/browse/trunk/examples/SimpleReceive.cpp

 It's straightforward to use and I've found it reliable.

 Jamie


 On Tue, Mar 10, 2015 at 7:42 pm, Paul Keyes spske...@gmail.com wrote:

 If I really want to use OSC is there a simple way to do it?

 On Fri, Oct 24, 2014 at 4:10 PM, Miller Puckette m...@ucsd.edu wrote:

 Hi Paul -

 No need to use OSC for this - you can just use netsend. THere's sample
 code for receiving from netsend in pd/src/u_pdreceive.c.

 cheers
 Miller

 On Fri, Oct 24, 2014 at 03:21:22PM -0300, Paul Keyes wrote:
  Hi,
 
  I'm sending a list from pd to a c++/liblo app like so:
 
  [mylist]
  |
  [list prepend /osc_addr]
  |
  [list trim]
  |
  [packOSC]
 
  ...
 
  How can I read this list into an array or vector in the c++ app?
  There seems to be lots of libraries, I've been testing liblo, but
 nothing
  straightforward for receiving a list.
 
  Any help is greatly appreciated!

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Re: [PD] Pd on Windows without administration rights

[Py Fave]

it works but only if you put it in a directory wthout spaces in name
(document and settings f.i.)

i don't know if externals will workk this way you would have to use [import]
in patches , no ?


2014-09-29 19:54 GMT+02:00  ro...@dds.nl:
 the ZIP version for Windows on the download page works for me

 rolf


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Re: [PD] How can more than one input trigger an operation?

[Py Fave]

if you have a lot of buttons , make an abstraction with

inlet
[t b f
II
send ControlTouched
outlet



2014-09-17 7:19 GMT+02:00 Ingo i...@miamiwave.com:
 The first example is exactly how you should do it.
 The second example is missing the [t b f]. This way you cannot be sure that
 you are receiving the value first and then bang the left input or the other
 way around.
 This means both values und the right need their own [t b f].

 Ingo



 -Ursprüngliche Nachricht-
 Von: Pd-list [mailto:pd-list-boun...@lists.iem.at] Im Auftrag von JC
 Pedroza
 Gesendet: Mittwoch, 17. September 2014 02:12
 An: pd-list@lists.iem.at
 Betreff: [PD] How can more than one input trigger an operation?

 I need an operation to be performed whenever a change in a control is
 performed. Operations are only performed when the left input is changed or
 it receives a bang.

 Right now I'm achieving this by using a `[t b f]` object, like this:

 http://i.imgur.com/9S0LZun.png

 This works for two inputs (I still wonder if there is a different, better,
 less ugly approach though) but things get uglier and uglier as more inputs
 are needed.

 For three inputs, for example, I thought about something like this:

 http://i.imgur.com/7g5lrzH.png

 But I don't know, I feel that there must better alternatives (maybe
 there's a bug with this?)

 What is the common way to implement multiple controls triggering an
 operation? Which are my options here?




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Re: [PD] 3D, dlp-link ?

[Py Fave]

i never tried but this interrest me

there are two different formats for 3d stereo

interlaced or side by side

gem could handle side by side .(in gemwin options)

but it is mostly a video driver side problem.
it will depend on what gpu you use.

the other way is two vp with polarising filters
and a metallic screen.

of course you will need glasses .

i don't know what is best in term of quality
(badly done , it is very tiring for the eyes)

py



2014-08-29 15:21 GMT+02:00 dwanafite dwanaf...@yahoo.fr:
 Hi there !
 Is it currently possible with PD to output 3D GEM-generated visuals to a 3D
 DLP-link projector ? From what i've read, it only depends on which openGL
 version you use. Did anyone tried and succeed ?

 Thanks.

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Re: [PD] Problem with [pix_multiimage] and multiple objects

[Py Fave via Pd-list]

can you send the images ,please ?

2014-07-01 2:51 GMT+02:00 Antonio Roberts via Pd-list pd-list@lists.iem.at:
 I have a possibly complex problem.

 I'm attempting to texture multiple objects using [pix_multiimage].
 These objects sit under one render chain/[gemhead]. All of the objects
 render the first image in [pix_multiimage] but when I try to change
 the texture only the first object has its texture changed.

 I've attached a sample patch and a video is also available that
 illustrates the problem
 http://hellocatfood.tumblr.com/post/90405270332/debugging

 Any solutions?

 --
 
 anto...@hellocatfood.com
 http://www.hellocatfood.com
 

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Re: [PD] Problem with [pix_multiimage] and multiple objects

[Py Fave via Pd-list]

does this joined file work?

2014-07-01 11:53 GMT+02:00 Py Fave pyf...@gmail.com:
 can you send the images ,please ?

 2014-07-01 2:51 GMT+02:00 Antonio Roberts via Pd-list pd-list@lists.iem.at:
 I have a possibly complex problem.

 I'm attempting to texture multiple objects using [pix_multiimage].
 These objects sit under one render chain/[gemhead]. All of the objects
 render the first image in [pix_multiimage] but when I try to change
 the texture only the first object has its texture changed.

 I've attached a sample patch and a video is also available that
 illustrates the problem
 http://hellocatfood.tumblr.com/post/90405270332/debugging

 Any solutions?

 --
 
 anto...@hellocatfood.com
 http://www.hellocatfood.com
 

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#N canvas 846 101 931 998 10;
#X msg 393 42 create \, 1;
#X obj 393 64 gemwin;
#X obj 61 389 gemhead;
#X obj 62 540 pix_texture;
#X obj 62 602 rectangle 1 1;
#X obj 269 539 pix_texture;
#X obj 269 601 rectangle 1 1;
#X obj 269 561 translateXYZ 0 0 0;
#X obj 642 236 pix_texture;
#X obj 481 604 rectangle 1 1;
#X obj 481 564 translateXYZ 2 0 0;
#X obj 61 416 alpha;
#X obj 61 562 translateXYZ -2 0 0;
#X obj 642 214 pix_multiimage textures/top/top_*.png 10;
#X obj 701 83 metro;
#X obj 701 125 random 10;
#X obj 731 105 random 500;
#X obj 706 59 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
1;
#X obj 482 525 pix_texture;
#X obj 642 157 gemhead;
#X obj 642 184 alpha;
#X obj 273 302 pix_texture;
#X obj 273 280 pix_multiimage textures/top/top_*.png 10;
#X obj 332 149 metro;
#X obj 332 191 random 10;
#X obj 362 171 random 500;
#X obj 337 125 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
1;
#X obj 273 223 gemhead;
#X obj 273 250 alpha;
#X obj 28 178 pix_texture;
#X obj 28 156 pix_multiimage textures/top/top_*.png 10;
#X obj 87 25 metro;
#X obj 87 67 random 10;
#X obj 117 47 random 500;
#X obj 92 1 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0 1
;
#X obj 28 99 gemhead;
#X obj 28 126 alpha;
#X connect 0 0 1 0;
#X connect 2 0 11 0;
#X connect 3 0 12 0;
#X connect 5 0 7 0;
#X connect 7 0 6 0;
#X connect 8 1 18 1;
#X connect 10 0 9 0;
#X connect 11 0 3 0;
#X connect 11 0 5 0;
#X connect 11 0 18 0;
#X connect 12 0 4 0;
#X connect 13 0 8 0;
#X connect 14 0 15 0;
#X connect 14 0 16 0;
#X connect 15 0 13 1;
#X connect 16 0 14 1;
#X connect 17 0 14 0;
#X connect 18 0 10 0;
#X connect 19 0 20 0;
#X connect 20 0 13 0;
#X connect 21 1 5 1;
#X connect 22 0 21 0;
#X connect 23 0 24 0;
#X connect 23 0 25 0;
#X connect 24 0 22 1;
#X connect 25 0 23 1;
#X connect 26 0 23 0;
#X connect 27 0 28 0;
#X connect 28 0 22 0;
#X connect 29 1 3 1;
#X connect 30 0 29 0;
#X connect 31 0 32 0;
#X connect 31 0 33 0;
#X connect 32 0 30 1;
#X connect 33 0 31 1;
#X connect 34 0 31 0;
#X connect 35 0 36 0;
#X connect 36 0 30 0;
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Re: [PD] CCV / tuio cursor receiver

[Py Fave via Pd-list]

check this :

FID ABS by JYG

http://nuigroup.com/forums/viewthread/3244/

2014-06-28 15:28 GMT+02:00 palmieri, ricardo via Pd-list pd-list@lists.iem.at:
 Hi guys, hope you are fine!

 I've been used tuio reactivision with fiducials for a few years, without any
 problems.
 Now, im trying to get multi blob-touch detection usibg CCV/tbeta, but im a
 little confuse with The fingers ID sent By tuio. It changes continually,
 increasing until finishes The CCV srssion.

 do you know some solution, or do you havê a patched solution to organize The
 input ID of these blobs, to send it for instance, to GEM?

 Thank you a lot!

 Cheers

 Palm

 ricardo palmieri
 vjpalm.com
 +5511960175161



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Re: [PD] Running external software from within a Pd external

[Py Fave via Pd-list]

sorry i didn't read well .

and as i see you are no beginner..
:-)



2014-06-18 19:28 GMT+02:00 Jaime E Oliver jaime.oliv...@gmail.com:
 Thanks, I think i solved it using the system() function in C.
 If anyone knows a better way, let me know…

 best,

 J


 On Jun 18, 2014, at 12:09 PM, Jaime E Oliver jaime.oliv...@gmail.com wrote:

 Hi Py,

 Thanks, convert-ly is used to update .ly files to different versions of 
 lilypond. But Lilypond can indeed be run from the shell.

 I guess my question is how to access the shell and run any executable from 
 within a pd external.

 thanks!

 J

 On Jun 18, 2014, at 7:28 AM, Py Fave via Pd-list pd-list@lists.iem.at 
 wrote:

 [shell]  ?

 i found this :
 http://www.lilypond.org/doc/v2.19/Documentation/usage/command-line-options-for-convert_002dly

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Re: [PD] Running external software from within a Pd external

[Py Fave via Pd-list]

[shell]  ?

i found this :
http://www.lilypond.org/doc/v2.19/Documentation/usage/command-line-options-for-convert_002dly

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Re: [PD] TuioClient

[Py Fave]

some alternative ways

you can use use udpreceive oscroute or dumpOSC

check mrpeach
or get the tuio client here
http://reactivision.sourceforge.net/

but i had stability problems on windows with the external




2014-05-17 2:29 GMT+02:00 Leandro da Mota Damasceno lem...@gmail.com:

 e up with an idea I wanted to test with Tuio on PD, but some how I can
 manage to start TuioClient
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