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Tool selection menu of CalibrateProjector

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Tool selection menu did not appear after I press any key on CalibrateProjector. How can I fix it?


Reply To: Is this a problem? -#4 on the installation

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I am having the same problem with step 4. I started from scratch and got this.

sandtable@sandtable ~/src $ cd Kinect-3.2
sandtable@sandtable ~/src/Kinect-3.2 $ make
makefile:87: /usr/local/share/Vrui-4.2/make/SystemDefinitions: No such file or directory
makefile:88: /usr/local/share/Vrui-4.2/make/Packages.System: No such file or directory
makefile:89: /usr/local/share/Vrui-4.2/make/Configuration.Vrui: No such file or directory
makefile:90: /usr/local/share/Vrui-4.2/make/Packages.Vrui: No such file or directory
make: /usr/local/share/Vrui-4.2/make/FindLibrary.sh: Command not found
makefile:275: /usr/local/share/Vrui-4.2/make/BasicMakefile: No such file or directory
make: *** No rule to make target ‘/usr/local/share/Vrui-4.2/make/BasicMakefile’. Stop.

Reply To: Is this a problem? -#4 on the installation

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Did you run the Build-* script, or did you build Vrui manually? Check if there are Vrui-4.2 directories underneath /usr/local/etc and /usr/local/share. If there aren’t, go back into Vrui’s source directory and run “sudo make install.”

Reply To: Unable to inhabit screen saver.

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It is possible that you’re not running a screen saver.

Reply To: Does the kinect need a sector adaptor ?

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Yes, you need one of those. The Kinect has a non-standard USB plug.

Reply To: Tool selection menu of CalibrateProjector

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Try left-clicking on CalibrateProjector’s window first, and then press and hold a key.

If that doesn’t work, see what happens if you hold down Alt and then press the left mouse button while inside the window.

Reply To: 3200 lumen : is it enough ?

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Hi. I’ve been working with an AR Sandbox that uses a BENQ MW632ST projector that is also 3200 lumens. From what I’ve seen, it is fine if you don’t have a light source directly overhead, or a window with direct sunlight nearby. I don’t know that 4500 lumens would be enough to change that.

But, what do you mean by “normal” room? If you have windows nearby with direct sunlight that will hit the sandbox, you will always have issues. It would take a very bright light source to compete with that. If you only have fluorescent lights, like in many office settings, 3200 lumens will seem a little washed out, I cannot predict whether 4500 will be much better. Surely, it will be somewhat better.

Hope this helps.

Reply To: 3200 lumen : is it enough ?

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Thank you for your answer.
I will use it in room with fluorescent light. So, i think i will go with the 631st.


Reply To: Complete Installation Instructions

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I’m having problem with the installing process…

It shows this message on terminal in many steps:

“VRWindow::VRWindow: Vertical retrace synchronization requested but not supported”

Besides that, when I run the project It runs OK but without the water simulation!

What can be happening?

PS: I was using Kinect 2.8 and SARndbox 1.6, but the water simulation wasn’t working because of the Intel video processor, now I’m using another computer with a NVIDIA GeForce with those current versions of Vrui, Kinect and SARndbox!

Reply To: Unable to inhabit screen saver.

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I am having the same issue. It appears that cinnamon screensaver does not have an inhibit method as reported by dbus-monitor and confirmed with qdbus org.cinnamon.ScreenSaver /ScreenSaver. Yes org.freedesktop.ScreenSaver is installed and listening to dbus on our system.

Reply To: Tool selection menu of CalibrateProjector

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I have the same issue. Neither left-clicking nor Alt+left click make a difference.

Reply To: Complete Installation Instructions

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Hopefully a quick issue…
Made it through to launching the RawKinectViewer… I’ve tried a few ports, in case. But since everything up until this point works I’m not sure. Probably (hopefully) a N00b issue…

adam@AR-Sandbox-Mark1 ~/src/SARndbox-2.2 $ RawKinectViewer -compress 0
Caught exception USB::Device::open: Insufficient device permissions

Thoughts anyone?
Thanks in advance…

Reply To: Tool selection menu of CalibrateProjector

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I tried it but nothing appeared.

Reply To: Tool selection menu of CalibrateProjector

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I got it to work if I started the calibration program using a monitor, set up my keys, and then plugged in the projector.

Reply To: Tool selection menu of CalibrateProjector

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I tried it but it does not work.


Reply To: Complete Installation Instructions

floating point exception?

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Hopefully a quick issue…
Made it through to launching the RawKinectViewer…

AR-Sandbox-Mark1 SARndbox-2.2 # RawKinectViewer -compress 0
Floating point exception

Any thoughts?

AR Sandbox Forum is Moving Soon: Please Read

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The AR Sandbox forum will be moving to a new website (arsandbox.org) on November 7th and is expected to have one hour of downtime starting at 10am PST.

All forum content and user accounts will be transferred, allowing you to log in at the new location and continue your discussions. This website will redirect all forum URLs to the new site once the forum has moved.

To reiterate: This forum will be unavailable 2016/11/07 from 10 to 11am PST.
Thank you for your patience.

Tyler Esser
admin |at| arsandbox |dot| org

Reply To: Tool selection menu of CalibrateProjector

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Kuma, I am also having the same issue. Hope someone figured this out!

Where is the water simulation?

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I’m having problem with the installing process…

It shows this message on terminal in many steps:

“VRWindow::VRWindow: Vertical retrace synchronization requested but not supported”

Besides that, when I run the project It runs OK but without the water simulation!

What can be happening?

PS: I was using Kinect 2.8 and SARndbox 1.6, but the water simulation wasn’t working because of the Intel graphic card, now I’m using another computer with a NVIDIA GeForce with those current versions of Vrui, Kinect and SARndbox!

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