<div dir="ltr">Hi list, <div><br></div><div><div style>I'm trying to send FLUXUS screen via syphon, but I can't, does anyone have some working example? </div></div><div style><br></div><div style>Thank's a lot</div>
<div style><br></div><div style>bests</div><div style>Eduardo</div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/1/23 <span dir="ltr"><<a href="mailto:fluxus-request@lists.pawfal.org" target="_blank">fluxus-request@lists.pawfal.org</a>></span><br>
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Today's Topics:<br>
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1. Unsubscribing (Roger Pibernat)<br>
2. Fluxus & Syphon (Ted VjBros)<br>
3. Re: Fluxus & Syphon (Kassen)<br>
4. Re: .fluxus.scm not being read on startup (Rolf Meinecke)<br>
5. Re: Fluxus & Syphon (Rolf Meinecke)<br>
6. Re: Fluxus & Syphon (Ted VjBros)<br>
7. Re: Fluxus & Syphon (Rolf Meinecke)<br>
<br>
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<br>
Message: 1<br>
Date: Tue, 22 Jan 2013 22:32:10 +0100<br>
From: Roger Pibernat <<a href="mailto:rogerpibernat@gmail.com">rogerpibernat@gmail.com</a>><br>
To: "<a href="mailto:fluxus@lists.pawfal.org">fluxus@lists.pawfal.org</a>" <<a href="mailto:fluxus@lists.pawfal.org">fluxus@lists.pawfal.org</a>><br>
Subject: [Fluxus] Unsubscribing<br>
Message-ID: <<a href="mailto:0127D8FE-4251-4BA6-BBA8-525150431117@gmail.com">0127D8FE-4251-4BA6-BBA8-525150431117@gmail.com</a>><br>
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Hi there,<br>
<br>
How do I unsubscribe from this list? Following the list's site method didn't work. I never got the e-mail to confirm the unsubscription<br>
<br>
Cheers<br>
<br>
Roger<br>
<br>
<br>
<br>
<br>
------------------------------<br>
<br>
Message: 2<br>
Date: Wed, 23 Jan 2013 13:11:56 +0100<br>
From: Ted VjBros <<a href="mailto:tedr56@gmail.com">tedr56@gmail.com</a>><br>
To: Fluxus <<a href="mailto:fluxus@lists.pawfal.org">fluxus@lists.pawfal.org</a>><br>
Subject: [Fluxus] Fluxus & Syphon<br>
Message-ID: <<a href="mailto:50FFD38C.5090909@gmail.com">50FFD38C.5090909@gmail.com</a>><br>
Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"<br>
<br>
Hi the list,<br>
<br>
I've been testing the ffgl plugin from syphon in fluxus.<br>
<br>
For people who doesn't know what's Syphon is, it's a mac osx system to share easily video buffers between applications.<br>
A Syphon server send the compatible application picture,<br>
and in the syphon client, you can choose which syphon server to display.<br>
<br>
First, for those interested,<br>
once the dmg package downloaded fromhere <<a href="http://syphon-implementations.googlecode.com/files/Syphon%20for%20FreeFrameGL%20Public%20Beta%202.dmg" target="_blank">http://syphon-implementations.googlecode.com/files/Syphon%20for%20FreeFrameGL%20Public%20Beta%202.dmg</a>> and mounted, you get a .bundle file.<br>
You need to open the package and retrieve the syphonserver file (with no extension).<br>
Then if I remenber, copy this file to script folder in fluxus material directory.<br>
(I'm writing this by memory, I don't actually have a mac right now)<br>
<br>
I finally managed to run it with render->texture in a pixels primitive with syphon ffgl plugin loaded on it.<br>
With few stability issues, I finally could send the fluxus picture in a vj software (Resolume).<br>
But there is two strange point on this.<br>
<br>
1) The plugin has two parameters. "Name" wich define the sub-name of the server visible in the client side.<br>
And "Display" to specify if the picture is still display in the server side. Here, the pixels primitive.<br>
The issue here, the "Name" parameter doesn't seem to change, and in the client server's list, the name stay on "Fluxus/Undefined".<br>
This is more a problem in case of multi fluxus instances.<br>
<br>
2) I saw this behaviour with screencasting too (on Linux), FLuxus seems to "pause" when no content is displayed.<br>
In Fluxus, when all contents are destroyed and there is a black window; in syphon, the last "contented" frame remains.<br>
I don't know if it's a normal behaviour, but I thought we could force Fluxus to send one more (black) frame, to have the actual picture.<br>
<br>
That's it for know. I hope it was understandable.<br>
I haven't tested the other configuration, get a syphon buffer in fluxus with syphon client. This is the next step.<br>
I'll try to catch the script and full method of this on my friend's Mac.<br>
<br>
<br>
Cheers,<br>
Ted<br>
<br>
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Message: 3<br>
Date: Wed, 23 Jan 2013 16:13:10 +0100<br>
From: Kassen <<a href="mailto:signal.automatique@gmail.com">signal.automatique@gmail.com</a>><br>
To: Ted VjBros <<a href="mailto:tedr56@gmail.com">tedr56@gmail.com</a>><br>
Cc: Fluxus <<a href="mailto:fluxus@lists.pawfal.org">fluxus@lists.pawfal.org</a>><br>
Subject: Re: [Fluxus] Fluxus & Syphon<br>
Message-ID: <<a href="mailto:20130123151308.GA1679@gmail.com">20130123151308.GA1679@gmail.com</a>><br>
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On Wed, Jan 23, 2013 at 01:11:56PM +0100, Ted VjBros wrote:<br>
> For people who doesn't know what's Syphon is, it's a mac osx system to share easily video buffers between applications.<br>
> A Syphon server send the compatible application picture,<br>
> and in the syphon client, you can choose which syphon server to display.<br>
<br>
This is of course really cool. Is this at all comparable to something<br>
like screen or X-server displays on the Linux side?<br>
<br>
Does anyone have any idea whether we could also dump those into video<br>
textures?<br>
<br>
Warning; perversity ahead;<br>
<br>
I sometimes boot computers straight into FLuxus with a .xsession that<br>
looks something like;<br>
<br>
jackd -d alsa &<br>
fluxus -f<br>
<br>
It'd be nice to be able to pull up a video texture of a terminal to<br>
admin such computers. At that point we might even write a simple<br>
desktop environment in Fluxus.<br>
<br>
Don't say I didn't warn about the perversity.<br>
<br>
Kas.<br>
<br>
<br>
------------------------------<br>
<br>
Message: 4<br>
Date: Wed, 23 Jan 2013 16:31:38 +0100<br>
From: Rolf Meinecke <<a href="mailto:fluxus@jsilence.org">fluxus@jsilence.org</a>><br>
To: Fluxus <<a href="mailto:fluxus@lists.pawfal.org">fluxus@lists.pawfal.org</a>><br>
Subject: Re: [Fluxus] .fluxus.scm not being read on startup<br>
Message-ID: <<a href="mailto:DBEA66BE-CB67-4BE2-BF06-956C4678391A@jsilence.org">DBEA66BE-CB67-4BE2-BF06-956C4678391A@jsilence.org</a>><br>
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Hej Gabor!<br>
<br>
> try one of the 0.18 versions from here: <a href="http://fluxus.mndl.hu/" target="_blank">http://fluxus.mndl.hu/</a><br>
> some of the newer builds probably require osx 10.7+.<br>
<br>
fluxus-0.18-1.20121215git.dmg seems to be too new and crashes.<br>
fluxus-0.18-1.20121028git.dmg works fine on Snow Leopard.<br>
<br>
Please don't drop support for Snow Leopard in future versions. Lion sucks.<br>
<br>
<br>
>> It is in my home directory and permission seem to be fine:<br>
> strange, what is in your .fluxus.scm? are you sure it is not read?<br>
<br>
I am pretty sure. For example I set the pointer to crosshair.<br>
I can only observe the crosshair pointer when I manually load the file.<br>
<br>
> this has been addressed in the newer fluxus osx builds. by default it<br>
> loads files from ~/Documents/Fluxus.<br>
<br>
Yes, thank you. This works now.<br>
<br>
>> I am also struggling with loading a file into another one. I'd like to<br>
>> separate some of my functions into a util.scm file which I'd load into<br>
> require/provide should do the trick. look into the fluxus scheme file<br>
> how they do this. they are in Fluxus.app/Contents/Resources/collects/fluxus-018/<br>
<br>
<br>
Okay, will look into that.<br>
Changed the default font to Terminus. Much better...<br>
<br>
<br>
Thanks,<br>
<br>
-rolf<br>
<br>
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Message: 5<br>
Date: Wed, 23 Jan 2013 16:31:50 +0100<br>
From: Rolf Meinecke <<a href="mailto:fluxus@jsilence.org">fluxus@jsilence.org</a>><br>
To: Fluxus <<a href="mailto:fluxus@lists.pawfal.org">fluxus@lists.pawfal.org</a>><br>
Subject: Re: [Fluxus] Fluxus & Syphon<br>
Message-ID: <<a href="mailto:732F7A8F-8459-4681-A93F-F16962F313B6@jsilence.org">732F7A8F-8459-4681-A93F-F16962F313B6@jsilence.org</a>><br>
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Am 23.01.2013 um 16:13 schrieb Kassen:<br>
> On Wed, Jan 23, 2013 at 01:11:56PM +0100, Ted VjBros wrote:<br>
>> For people who doesn't know what's Syphon is, it's a mac osx system to share easily video buffers between applications.<br>
>> A Syphon server send the compatible application picture,<br>
>> and in the syphon client, you can choose which syphon server to display.<br>
><br>
> This is of course really cool. Is this at all comparable to something<br>
> like screen or X-server displays on the Linux side?<br>
<br>
Hm no.<br>
Syphon runs locally and allows to very efficiently send video data from one application to another by using some graphic card buffer addressing vodoo something beyond my grasp. It is virtually lag free.<br>
<br>
Unfortunately it is not (yet) possible to send video via network to another computer.<br>
Also mouse positions and keypresses are not sent. Only the video.<br>
<br>
But it could be used to screen record fluxus sessions if the whole fluxus display would be sent via syphon. There is a free Syphon recorder. <a href="http://syphon.v002.info/recorder/" target="_blank">http://syphon.v002.info/recorder/</a><br>
<br>
Also ist would be possible to include Fluxus sessions into other VJ-Software such as CoGe, VDMX Resolume, Module8 and others.<br>
<br>
-rolf<br>
<br>
<br>
<br>
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<br>
Message: 6<br>
Date: Wed, 23 Jan 2013 18:14:02 +0100<br>
From: Ted VjBros <<a href="mailto:tedr56@gmail.com">tedr56@gmail.com</a>><br>
To: Rolf Meinecke <<a href="mailto:fluxus@jsilence.org">fluxus@jsilence.org</a>><br>
Cc: Fluxus <<a href="mailto:fluxus@lists.pawfal.org">fluxus@lists.pawfal.org</a>><br>
Subject: Re: [Fluxus] Fluxus & Syphon<br>
Message-ID: <<a href="mailto:51001A5A.20901@gmail.com">51001A5A.20901@gmail.com</a>><br>
Content-Type: text/plain; charset=UTF-8; format=flowed<br>
<br>
> Also ist would be possible to include Fluxus sessions into other VJ-Software such as CoGe, VDMX Resolume, Module8 and others.<br>
><br>
> -rolf<br>
><br>
<br>
I can confirm that. It's working great despite the last black missing<br>
frame. The resolution of the imported buffer depend of the size of the<br>
pixel primitive.<br>
<br>
>> Does anyone have any idea whether we could also dump those into video<br>
>> textures?<br>
<br>
I think it's possible with the syphon client ffgl plugin in a pixels<br>
primitive. It get a syphon server buffer.<br>
And use it as a texure with pixels->texture.<br>
<br>
Ted<br>
<br>
<br>
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<br>
Message: 7<br>
Date: Wed, 23 Jan 2013 18:17:40 +0100<br>
From: Rolf Meinecke <<a href="mailto:fluxus@jsilence.org">fluxus@jsilence.org</a>><br>
Cc: Fluxus <<a href="mailto:fluxus@lists.pawfal.org">fluxus@lists.pawfal.org</a>><br>
Subject: Re: [Fluxus] Fluxus & Syphon<br>
Message-ID: <<a href="mailto:F0F775D8-25B2-4846-9A40-13CF743395DF@jsilence.org">F0F775D8-25B2-4846-9A40-13CF743395DF@jsilence.org</a>><br>
Content-Type: text/plain; charset=us-ascii<br>
<br>
<br>
Am 23.01.2013 um 18:14 schrieb Ted VjBros:<br>
>>> Does anyone have any idea whether we could also dump those into video<br>
>>> textures?<br>
><br>
> I think it's possible with the syphon client ffgl plugin in a pixels primitive. It get a syphon server buffer.<br>
> And use it as a texure with pixels->texture.<br>
<br>
If you could maybe post a minimal working example?<br>
That would be great!<br>
<br>
-rolf<br>
<br>
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