for who works with QLab and already knows what Syphon is, I've built a tool that let you send your QLab video output to a Syphon server for further processing. It draws on a framebuffer residing in CPU memory, so maybe this is not a great solution for HD video or heavy video processing, but it's ok for normal work.
that is really cool, but... I can grab the screen output and put it in syphon. I dont see the syphon "virtual" screen show up in qlab? should it? can you explain a bit more how this functions, or possible uses that you see for it?
> for who works with QLab and already knows what Syphon is, I've built a tool that let you send your QLab video output to a Syphon server for further processing. > It draws on a framebuffer residing in CPU memory, so maybe this is not a great solution for HD video or heavy video processing, but it's ok for normal work.
Sorry, I figured it out. I always forget to check the bar on the top of the screen.
when I switched screens with Qlab active I had a full system crash though... but for the rest it works like a charm! Finally! Jack/soundflower for video is here!
> that is really cool, but... > I can grab the screen output and put it in syphon. > I dont see the syphon "virtual" screen show up in qlab? > should it? > can you explain a bit more how this functions, or possible uses that you see for it?
> grazie,
> Sander
> On 24 Mar 2012, at 17:37, Andrea Cremaschi wrote:
>> Hi,
>> for who works with QLab and already knows what Syphon is, I've built a tool that let you send your QLab video output to a Syphon server for further processing. >> It draws on a framebuffer residing in CPU memory, so maybe this is not a great solution for HD video or heavy video processing, but it's ok for normal work.
> Sorry, I figured it out.
> I always forget to check the bar on the top of the screen.
> when I switched screens with Qlab active I had a full system crash > though...
> but for the rest it works like a charm!
> Finally! Jack/soundflower for video is here!
> Sander
> On 24 Mar 2012, at 19:36, Sander Loonen wrote:
> Hi Andrea,
> that is really cool, but...
> I can grab the screen output and put it in syphon.
> I dont see the syphon "virtual" screen show up in qlab?
> should it?
> can you explain a bit more how this functions, or possible uses that you > see for it?
> grazie,
> Sander
> On 24 Mar 2012, at 17:37, Andrea Cremaschi wrote:
> Hi,
> for who works with QLab and already knows what Syphon is, I've built a > tool that let you send your QLab video output to a Syphon server for > further processing.
> It draws on a framebuffer residing in CPU memory, so maybe this is not a > great solution for HD video or heavy video processing, but it's ok for > normal work.
Ok, I was asked again how does it work, so I suppose it is better to write a little how to..
Download and install Syphon virtual screen :) Reboot. You should find the Syphon virtual screen icon in the status bar (on the left of the system clock).
Through the application menu you can enable/disable the fake additional monitor AND the syphon server. They should both be enabled as default, so you should also find a fake additional monitor already active in your system (check in preferences). You can use this extra monitor as the main video out in qlab (qlab-workspace
preferences-drag "screen1" to the fake display). When using this extra monitor, QLab video output is piped to a Syphon server and accessible in other Syphon-enabled applications (MadMapper, Quartz Composer … check syphon.v002.info for a list)
Again: since the frame buffer reside in system RAM and not in GPU RAM this is not the best solution for everyday Syphon work: every frame has to be uploaded to the GPU RAM to be published on a syphon server, and this is a (relatively) slow operation. But still it can be helpful to hijack an application video output that is not Syphon-enabled. As for now, this is the only solution with QLab, while we wait for a real support in the application.
When you aren't using them, I suggest to disable virtual device and syphon server to avoid CPU extra work.
> Ok, I was asked again how does it work, so I suppose it is better to write
> a little how to..
> Download and install Syphon virtual screen :) Reboot. You should find the
> Syphon virtual screen icon in the status bar (on the left of the system
> clock).
> Through the application menu you can enable/disable the fake additional
> monitor AND the syphon server. They should both be enabled as default, so
> you should also find a fake additional monitor already active in your
> system (check in preferences). You can use this extra monitor as the main
> video out in qlab (qlab-workspace
> preferences-drag "screen1" to the fake display). When using this extra
> monitor, QLab video output is piped to a Syphon server and accessible in
> other Syphon-enabled applications (MadMapper, Quartz Composer … check
> syphon.v002.info for a list)
> Again: since the frame buffer reside in system RAM and not in GPU RAM this
> is not the best solution for everyday Syphon work: every frame has to be
> uploaded to the GPU RAM to be published on a syphon server, and this is a
> (relatively) slow operation. But still it can be helpful to hijack an
> application video output that is not Syphon-enabled. As for now, this is
> the only solution with QLab, while we wait for a real support in the
> application.
> When you aren't using them, I suggest to disable virtual device and syphon
> server to avoid CPU extra work.
> On Mar 25, 9:41 am, Andrea Cremaschi <cremaschiand...@gmail.com>
> wrote:
> > Ok, I was asked again how does it work, so I suppose it is better to write
> > a little how to..
> > Download and install Syphon virtual screen :) Reboot. You should find the
> > Syphon virtual screen icon in the status bar (on the left of the system
> > clock).
> > Through the application menu you can enable/disable the fake additional
> > monitor AND the syphon server. They should both be enabled as default, so
> > you should also find a fake additional monitor already active in your
> > system (check in preferences). You can use this extra monitor as the main
> > video out in qlab (qlab-workspace
> > preferences-drag "screen1" to the fake display). When using this extra
> > monitor, QLab video output is piped to a Syphon server and accessible in
> > other Syphon-enabled applications (MadMapper, Quartz Composer … check
> > syphon.v002.info for a list)
> > Again: since the frame buffer reside in system RAM and not in GPU RAM this
> > is not the best solution for everyday Syphon work: every frame has to be
> > uploaded to the GPU RAM to be published on a syphon server, and this is a
> > (relatively) slow operation. But still it can be helpful to hijack an
> > application video output that is not Syphon-enabled. As for now, this is
> > the only solution with QLab, while we wait for a real support in the
> > application.
> > When you aren't using them, I suggest to disable virtual device and syphon
> > server to avoid CPU extra work.
On Saturday, March 24, 2012 at 1:37 PM, Andrea Cremaschi wrote: > for who works with QLab and already knows what Syphon is, I've built a tool that let you send your QLab video output to a Syphon server for further processing.
> On Saturday, March 24, 2012 at 1:37 PM, Andrea Cremaschi wrote:
> for who works with QLab and already knows what Syphon is, I've built a > tool that let you send your QLab video output to a Syphon server for > further processing.
Great ! It's a good idea ! I use immediately with Coge for manipulate
image and Millumin for mapping. That work.
Maybe that's give some idea for the next version of Qlab...
Thank's
Michel Delvigne
Light Designer and Technical Director
On 24 mar, 19:37, Andrea Cremaschi <cremaschiand...@gmail.com> wrote:
> for who works with QLab and already knows what Syphon is, I've built a tool
> that let you send your QLab video output to a Syphon server for further
> processing.
> It draws on a framebuffer residing in CPU memory, so maybe this is not a
> great solution for HD video or heavy video processing, but it's ok for
> normal work.
I tried it today with my MacPro running 10.7.2. The Application
crashes every time I start it. Is there a way of fixing this because I
am not much of a coder....
BTW: Great Idea, love it :)
On 24 Mrz., 19:37, Andrea Cremaschi <cremaschiand...@gmail.com> wrote:
> for who works with QLab and already knows what Syphon is, I've built a tool
> that let you send your QLab video output to a Syphon server for further
> processing.
> It draws on a framebuffer residing in CPU memory, so maybe this is not a
> great solution for HD video or heavy video processing, but it's ok for
> normal work.
Hi Benedict,
is it a Mac Pro or a Mac Book Pro? I experienced some issues with notebooks mounting integrated and discrete video cards. If this is the case, actually there is no way to fix it, but there is a workaround: you can enable the virtual device only and leave the syphon server disabled. This will let you use a custom composer in QLab that outputs your video on the virtual screen AND in a Syphon server. (if SVS crashes when you launch it, try to keep "alt" key pressed when launching and it will open with device and syphon server disabled. Now you can disable the "Enable syphon server at startup" preference in options panel.)
Ciao
a.
Il giorno 18/mag/2012, alle ore 17:25, Benedict Heinzl ha scritto:
> I tried it today with my MacPro running 10.7.2. The Application
> crashes every time I start it. Is there a way of fixing this because I
> am not much of a coder....
> BTW: Great Idea, love it :)
> On 24 Mrz., 19:37, Andrea Cremaschi <cremaschiand...@gmail.com> wrote:
>> Hi,
>> for who works with QLab and already knows what Syphon is, I've built a tool
>> that let you send your QLab video output to a Syphon server for further
>> processing.
>> It draws on a framebuffer residing in CPU memory, so maybe this is not a
>> great solution for HD video or heavy video processing, but it's ok for
>> normal work.
Any way to use Syphon to show preview on a local network?
My clients use a webinterface to power Qlab. They use the webinterface on their own computers which sends Applescript commands to Qlab. This works great, but it would be nice if I can give a preview in the browser of the Qlab output.
I've tried this using several VNC servers and clients, but unfortunately I haven't found a working combination (either no multi-monitor function or OSX authentication).
On Saturday, March 24, 2012 6:37:34 PM UTC+1, Andrea Cremaschi wrote:
> Hi,
> for who works with QLab and already knows what Syphon is, I've built a > tool that let you send your QLab video output to a Syphon server for > further processing. > It draws on a framebuffer residing in CPU memory, so maybe this is not a > great solution for HD video or heavy video processing, but it's ok for > normal work.
Hi, SVS code has been updated (thx goes to anome!) and Benedict's bug is now fixed: https://github.com/andreacremaschi/Syphon-virtual-screen Maybe I'll release a new installation package in the future, but don't give this for granted :)
ciao
a.
Il giorno marted́ 22 maggio 2012 11:59:21 UTC+2, Andrea Cremaschi ha scritto:
> Hi Benedict, > is it a Mac Pro or a Mac Book Pro? I experienced some issues with > notebooks mounting integrated and discrete video cards. If this is the > case, actually there is no way to fix it, but there is a workaround: you > can enable the virtual device only and leave the syphon server disabled. > This will let you use a custom composer in QLab that outputs your video on > the virtual screen AND in a Syphon server. (if SVS crashes when you launch > it, try to keep "alt" key pressed when launching and it will open with > device and syphon server disabled. Now you can disable the "Enable syphon > server at startup" preference in options panel.) > Ciao > a.
> Il giorno 18/mag/2012, alle ore 17:25, Benedict Heinzl ha scritto:
> > Hello,
> > I tried it today with my MacPro running 10.7.2. The Application > > crashes every time I start it. Is there a way of fixing this because I > > am not much of a coder....
> > BTW: Great Idea, love it :)
> > On 24 Mrz., 19:37, Andrea Cremaschi <cremaschiand...@gmail.com> wrote: > >> Hi,
> >> for who works with QLab and already knows what Syphon is, I've built a > tool > >> that let you send your QLab video output to a Syphon server for further > >> processing. > >> It draws on a framebuffer residing in CPU memory, so maybe this is not > a > >> great solution for HD video or heavy video processing, but it's ok for > >> normal work.
> Hi, SVS code has been updated (thx goes to anome!) and Benedict's bug is > now fixed: https://github.com/andreacremaschi/Syphon-virtual-screen > Maybe I'll release a new installation package in the future, but don't > give this for granted :)
> ciao
> a.
> Il giorno marted́ 22 maggio 2012 11:59:21 UTC+2, Andrea Cremaschi ha > scritto:
>> Hi Benedict, >> is it a Mac Pro or a Mac Book Pro? I experienced some issues with >> notebooks mounting integrated and discrete video cards. If this is the >> case, actually there is no way to fix it, but there is a workaround: you >> can enable the virtual device only and leave the syphon server disabled. >> This will let you use a custom composer in QLab that outputs your video on >> the virtual screen AND in a Syphon server. (if SVS crashes when you launch >> it, try to keep "alt" key pressed when launching and it will open with >> device and syphon server disabled. Now you can disable the "Enable syphon >> server at startup" preference in options panel.) >> Ciao >> a.
>> Il giorno 18/mag/2012, alle ore 17:25, Benedict Heinzl ha scritto:
>> > Hello,
>> > I tried it today with my MacPro running 10.7.2. The Application >> > crashes every time I start it. Is there a way of fixing this because I >> > am not much of a coder....
>> > BTW: Great Idea, love it :)
>> > On 24 Mrz., 19:37, Andrea Cremaschi <cremaschiand...@gmail.com> wrote: >> >> Hi,
>> >> for who works with QLab and already knows what Syphon is, I've built a >> tool >> >> that let you send your QLab video output to a Syphon server for >> further >> >> processing. >> >> It draws on a framebuffer residing in CPU memory, so maybe this is not >> a >> >> great solution for HD video or heavy video processing, but it's ok for >> >> normal work.
Hi Andrea, trying to get this up and running. I downloaded and installed the package. After running the application, it says the "Driver is not loaded" and "Enable Syphon server" is greyed out. I'm running 10.6.8.
Thanks a bunch. I love the idea, can't wait to try it out! -Sam
On Monday, June 18, 2012 2:30:08 AM UTC-7, jo...@1erang.nl wrote:
> Any way to use Syphon to show preview on a local network?
> My clients use a webinterface to power Qlab. They use the webinterface on > their own computers which sends Applescript commands to Qlab. > This works great, but it would be nice if I can give a preview in the > browser of the Qlab output.
> I've tried this using several VNC servers and clients, but unfortunately I > haven't found a working combination (either no multi-monitor function or > OSX authentication).
> On Saturday, March 24, 2012 6:37:34 PM UTC+1, Andrea Cremaschi wrote:
>> Hi,
>> for who works with QLab and already knows what Syphon is, I've built a >> tool that let you send your QLab video output to a Syphon server for >> further processing. >> It draws on a framebuffer residing in CPU memory, so maybe this is not a >> great solution for HD video or heavy video processing, but it's ok for >> normal work.
Well, you're right.. The package had some installation issues. Actually this is a good thing, because I had the chance to integrate some performance improvements pointed me by fernLightning aka Baby Rabbit. Now CPU usage is always under 4%.. Enjoy:
> Hi Andrea, trying to get this up and running. I downloaded and installed the package. After running the application, it says the "Driver is not loaded" and "Enable Syphon server" is greyed out. I'm running 10.6.8.
> Thanks a bunch. I love the idea, can't wait to try it out!
> -Sam
> On Monday, June 18, 2012 2:30:08 AM UTC-7, jo...@1erang.nl wrote:
> Any way to use Syphon to show preview on a local network?
> My clients use a webinterface to power Qlab. They use the webinterface on their own computers which sends Applescript commands to Qlab.
> This works great, but it would be nice if I can give a preview in the browser of the Qlab output.
> I've tried this using several VNC servers and clients, but unfortunately I haven't found a working combination (either no multi-monitor function or OSX authentication).
> On Saturday, March 24, 2012 6:37:34 PM UTC+1, Andrea Cremaschi wrote:
> Hi,
> for who works with QLab and already knows what Syphon is, I've built a tool that let you send your QLab video output to a Syphon server for further processing.
> It draws on a framebuffer residing in CPU memory, so maybe this is not a great solution for HD video or heavy video processing, but it's ok for normal work.
Hi, thanks for the response. I'm still having issues getting this installed correctly. Now it won't even open. I don't think the new package is actually putting anything in the /Application folder. I deleted my previous install and tried a fresh one from the new link. Nothing ever shows up in Applications.
On Thursday, July 19, 2012 7:33:58 AM UTC-7, Andrea Cremaschi wrote:
> Well, you're right.. The package had some installation issues. Actually > this is a good thing, because I had the chance to integrate some > performance improvements pointed me by fernLightning aka Baby Rabbit. Now > CPU usage is always under 4%.. Enjoy:
> Il giorno 18/lug/2012, alle ore 21:20, spendergrass ha scritto:
> Hi Andrea, trying to get this up and running. I downloaded and installed > the package. After running the application, it says the "Driver is not > loaded" and "Enable Syphon server" is greyed out. I'm running 10.6.8.
> Thanks a bunch. I love the idea, can't wait to try it out! > -Sam
> On Monday, June 18, 2012 2:30:08 AM UTC-7, jo...@1erang.nl wrote:
>> Any way to use Syphon to show preview on a local network?
>> My clients use a webinterface to power Qlab. They use the webinterface on >> their own computers which sends Applescript commands to Qlab. >> This works great, but it would be nice if I can give a preview in the >> browser of the Qlab output.
>> I've tried this using several VNC servers and clients, but unfortunately >> I haven't found a working combination (either no multi-monitor function or >> OSX authentication).
>> On Saturday, March 24, 2012 6:37:34 PM UTC+1, Andrea Cremaschi wrote:
>>> Hi,
>>> for who works with QLab and already knows what Syphon is, I've built a >>> tool that let you send your QLab video output to a Syphon server for >>> further processing. >>> It draws on a framebuffer residing in CPU memory, so maybe this is not a >>> great solution for HD video or heavy video processing, but it's ok for >>> normal work.
The installer is trying to update your old .app respecting the location you put it in, so it depends on where did you copy/execute it previously. Try to install again and open the install log (cmd-L), select "see all" and search for a row saying "/Applications/Syphon Virtual Screen. app relocated to…"
Good luck and happy video output hijacking!
a.
Il giorno 19/lug/2012, alle ore 19:27, spendergrass ha scritto:
> Hi, thanks for the response. I'm still having issues getting this installed correctly. Now it won't even open. I don't think the new package is actually putting anything in the /Application folder. I deleted my previous install and tried a fresh one from the new link. Nothing ever shows up in Applications.
> Thanks a bunch,
> Sam
> On Thursday, July 19, 2012 7:33:58 AM UTC-7, Andrea Cremaschi wrote:
> Well, you're right.. The package had some installation issues. Actually this is a good thing, because I had the chance to integrate some performance improvements pointed me by fernLightning aka Baby Rabbit. Now CPU usage is always under 4%.. Enjoy:
> Il giorno 18/lug/2012, alle ore 21:20, spendergrass ha scritto:
>> Hi Andrea, trying to get this up and running. I downloaded and installed the package. After running the application, it says the "Driver is not loaded" and "Enable Syphon server" is greyed out. I'm running 10.6.8.
>> Thanks a bunch. I love the idea, can't wait to try it out!
>> -Sam
>> On Monday, June 18, 2012 2:30:08 AM UTC-7, jo...@1erang.nl wrote:
>> Any way to use Syphon to show preview on a local network?
>> My clients use a webinterface to power Qlab. They use the webinterface on their own computers which sends Applescript commands to Qlab.
>> This works great, but it would be nice if I can give a preview in the browser of the Qlab output.
>> I've tried this using several VNC servers and clients, but unfortunately I haven't found a working combination (either no multi-monitor function or OSX authentication).
>> On Saturday, March 24, 2012 6:37:34 PM UTC+1, Andrea Cremaschi wrote:
>> Hi,
>> for who works with QLab and already knows what Syphon is, I've built a tool that let you send your QLab video output to a Syphon server for further processing.
>> It draws on a framebuffer residing in CPU memory, so maybe this is not a great solution for HD video or heavy video processing, but it's ok for normal work.
Loving the application thank you. I have just found that you can output the
syphon virtual screen in a nice window using Syphon Recorder
http://syphon.v002.info/recorder/. I suppose if you wanted to you could
even record it! Very useful for previewing cues without having to attach a
separate monitor to your laptop.
>>> On Saturday, March 24, 2012 6:37:34 PM UTC+1, Andrea Cremaschi wrote:
>>>> Hi,
>>>> for who works with QLab and already knows what Syphon is, I've built a
>>>> tool that let you send your QLab video output to a Syphon server for
>>>> further processing.
>>>> It draws on a framebuffer residing in CPU memory, so maybe this is not
>>>> a great solution for HD video or heavy video processing, but it's ok for
>>>> normal work.
You were right. It was relocating it into some bizarre xcode build directory. Thanks for pointing me in the right direction. Everything is working correctly now.
On Friday, July 20, 2012 12:28:54 AM UTC-7, Andrea Cremaschi wrote:
> The installer is trying to update your old .app respecting the location > you put it in, so it depends on where did you copy/execute it previously. > Try to install again and open the install log (cmd-L), select "see all" and > search for a row saying "/Applications/Syphon Virtual Screen. app relocated > to…"
> Good luck and happy video output hijacking!
> a.
> Il giorno 19/lug/2012, alle ore 19:27, spendergrass ha scritto:
> Hi, thanks for the response. I'm still having issues getting this > installed correctly. Now it won't even open. I don't think the new > package is actually putting anything in the /Application folder. I deleted > my previous install and tried a fresh one from the new link. Nothing ever > shows up in Applications.
> Thanks a bunch,
> Sam
> On Thursday, July 19, 2012 7:33:58 AM UTC-7, Andrea Cremaschi wrote:
>> Well, you're right.. The package had some installation issues. Actually >> this is a good thing, because I had the chance to integrate some >> performance improvements pointed me by fernLightning aka Baby Rabbit. Now >> CPU usage is always under 4%.. Enjoy:
>> Il giorno 18/lug/2012, alle ore 21:20, spendergrass ha scritto:
>> Hi Andrea, trying to get this up and running. I downloaded and installed >> the package. After running the application, it says the "Driver is not >> loaded" and "Enable Syphon server" is greyed out. I'm running 10.6.8.
>> Thanks a bunch. I love the idea, can't wait to try it out!
>> -Sam
>> On Monday, June 18, 2012 2:30:08 AM UTC-7, jo...@1erang.nl wrote:
>>> Any way to use Syphon to show preview on a local network?
>>> My clients use a webinterface to power Qlab. They use the webinterface >>> on their own computers which sends Applescript commands to Qlab.
>>> This works great, but it would be nice if I can give a preview in the >>> browser of the Qlab output.
>>> I've tried this using several VNC servers and clients, but unfortunately >>> I haven't found a working combination (either no multi-monitor function or >>> OSX authentication).
>>> On Saturday, March 24, 2012 6:37:34 PM UTC+1, Andrea Cremaschi wrote:
>>>> Hi,
>>>> for who works with QLab and already knows what Syphon is, I've built a >>>> tool that let you send your QLab video output to a Syphon server for >>>> further processing.
>>>> It draws on a framebuffer residing in CPU memory, so maybe this is not >>>> a great solution for HD video or heavy video processing, but it's ok for >>>> normal work.
I have Installed Syphon Virtual Screen on my MacBook Pro OSX 10.7.4. I have set Qlab to use the virtual screen for output. All video cues are assigned to the virtual screen. I have set up a syphon layer in Millumin but when I click Enable Syphon Server nothing happens. Nothing shows in Millunim and the menu item in SVS still says Enable Syphon Server as opposed to Disable.
I have downloaded the Simple Syphon Server and Simple Syphon Client and they work fine.
Anyone have any Ideas as to why I can't Enable Syphon Server?
On Saturday, March 24, 2012 5:37:34 PM UTC, Andrea Cremaschi wrote:
> Hi,
> for who works with QLab and already knows what Syphon is, I've built a > tool that let you send your QLab video output to a Syphon server for > further processing. > It draws on a framebuffer residing in CPU memory, so maybe this is not a > great solution for HD video or heavy video processing, but it's ok for > normal work.
> I have Installed Syphon Virtual Screen on my MacBook Pro OSX 10.7.4. I have set Qlab to use the virtual screen for output. All video cues are assigned to the virtual screen. I have set up a syphon layer in Millumin but when I click Enable Syphon Server nothing happens. Nothing shows in Millunim and the menu item in SVS still says Enable Syphon Server as opposed to Disable.
> I have downloaded the Simple Syphon Server and Simple Syphon Client and they work fine.
> Anyone have any Ideas as to why I can't Enable Syphon Server?
> Thanks
> On Saturday, March 24, 2012 5:37:34 PM UTC, Andrea Cremaschi wrote:
> Hi,
> for who works with QLab and already knows what Syphon is, I've built a tool that let you send your QLab video output to a Syphon server for further processing.
> It draws on a framebuffer residing in CPU memory, so maybe this is not a great solution for HD video or heavy video processing, but it's ok for normal work.
I also get the following type of messages repeating while millunim is running
16/08/2012 17:23:35.519 [0x0-0x1d01d].com.anomes.millumin: CoreImage: detected malformed affine matrix: 16/08/2012 17:23:35.519 [0x0-0x1d01d].com.anomes.millumin: AFFINE [nan nan nan nan nan nan] BGRA_8
On Thursday, August 16, 2012 5:05:15 PM UTC+1, Andrea Cremaschi wrote:
> Hi, > try opening Console: is there any message related to SVS? > a.
> Il giorno 16/ago/2012, alle ore 17:52, LandPlankton < > si...@sunnysidemedia.com <javascript:>> ha scritto:
> Hi,
> I have Installed Syphon Virtual Screen on my MacBook Pro OSX 10.7.4. I > have set Qlab to use the virtual screen for output. All video cues are > assigned to the virtual screen. I have set up a syphon layer in Millumin > but when I click Enable Syphon Server nothing happens. Nothing shows in > Millunim and the menu item in SVS still says Enable Syphon Server as > opposed to Disable.
> I have downloaded the Simple Syphon Server and Simple Syphon Client and > they work fine.
> Anyone have any Ideas as to why I can't Enable Syphon Server?
> Thanks
> On Saturday, March 24, 2012 5:37:34 PM UTC, Andrea Cremaschi wrote:
>> Hi,
>> for who works with QLab and already knows what Syphon is, I've built a >> tool that let you send your QLab video output to a Syphon server for >> further processing. >> It draws on a framebuffer residing in CPU memory, so maybe this is not a >> great solution for HD video or heavy video processing, but it's ok for >> normal work.
Well, this happened to me too on a MBP, once, but still I can't figure out why it happens and what is it due to. I'm not sure, but it seems related to SVS being badly installed. In that case I repaired permissions and everything went ok.
Try repairing permissions, if it doesn't work try to reinstall last version of SVS: https://rapidshare.com/files/3975409114/SyphonVirtualScreen.pkg Please report if everything goes ok!
a.
Il giorno 16/ago/2012, alle ore 18:27, LandPlankton <si...@sunnysidemedia.com> ha scritto:
> I also get the following type of messages repeating while millunim is running
> 16/08/2012 17:23:35.519 [0x0-0x1d01d].com.anomes.millumin: CoreImage: detected malformed affine matrix:
> 16/08/2012 17:23:35.519 [0x0-0x1d01d].com.anomes.millumin: AFFINE [nan nan nan nan nan nan] BGRA_8
> Does any of this mean anything to you?
> On Thursday, August 16, 2012 5:05:15 PM UTC+1, Andrea Cremaschi wrote:
> Hi,
> try opening Console: is there any message related to SVS?
> a.
> Il giorno 16/ago/2012, alle ore 17:52, LandPlankton <si...@sunnysidemedia.com> ha scritto:
>> Hi,
>> I have Installed Syphon Virtual Screen on my MacBook Pro OSX 10.7.4. I have set Qlab to use the virtual screen for output. All video cues are assigned to the virtual screen. I have set up a syphon layer in Millumin but when I click Enable Syphon Server nothing happens. Nothing shows in Millunim and the menu item in SVS still says Enable Syphon Server as opposed to Disable.
>> I have downloaded the Simple Syphon Server and Simple Syphon Client and they work fine.
>> Anyone have any Ideas as to why I can't Enable Syphon Server?
>> Thanks
>> On Saturday, March 24, 2012 5:37:34 PM UTC, Andrea Cremaschi wrote:
>> Hi,
>> for who works with QLab and already knows what Syphon is, I've built a tool that let you send your QLab video output to a Syphon server for further processing.
>> It draws on a framebuffer residing in CPU memory, so maybe this is not a great solution for HD video or heavy video processing, but it's ok for normal work.
