[Does Vive SRWorks SDK work with VIVE Focus?]

@mkn, No - at this time SRWorks is a desktop only SDK that supports Vive Pro/Eye and Cosmos as of this point.

[How do you record video and eyetracking data simultaneously in Unity?]

Not sure what video means. Would you describe your use scenario?

Have you tried Focus sample enclosed in SRanipal Unity plugin?

 

@ryankirkpatrick

[I can't play Sample.]

Which SRWorks and Unity version are you using?

 

@njs528

 

[Retrieve headset head Movement tracking data]

Probably this link answer your headset movement question.

Not really understand you question regarding eye tracking data using other SDK. What your intention?

[Namespace error.. how to fix it?]

Which SRWorks version are you using? 

If you use SRWorks v0.8.0.2, you need to use SteamVR unity plugins 1.2.3 package (https://github.com/ValveSoftware/steamvr_unity_plugin/releases/tag/1.2.3 ).

Or you could try SRWorks v0.8.5.0 beta program.

[Improved front camera resolution]

The front camera resolution is VGA fisheye. You may feel demo video better because it is seen on a monitor whose resolution usually lower than HMD's panel and it is much near to eyes in HMD.

Recommend to apply a Filter like these.

[SRWorks Scanning not working, UE4 crashes]

Which SRWorks version and GPU model you are using?

 

@CaIIIeR

 

[SteamVR_Controller does not exist in Unity when trying to use SRworks]

On 12/6/2019 at 10:51 PM, Monster Joe said:

Oh yeah, and running on a Valve Index, if that matters.

SRWorks does not support Valve Index.

[How are the data of time stamp and frame measured?]

On 11/14/2019 at 12:53 AM, imarin18 said:

Dear Sir or Madam,

I measured my eye movements at the sampling frequency of 120Hz on Unity platform. I recorded the data of time stamp, frame, and other eye parameters such as pupil diameter. The following is a part of my measurement data.

time_stamp(us)       frame      pupil_diameter_L(mm)    pupil_diameter_R(mm)
2515185                   46129     4.857666                            4.549805
2515185                   46129     4.847290                            4.549103

As you can see, while the time stamp and frame have the same values in two lines, the pupil diameter have different values. I guess that the eye data are properly measured at 120Hz samping frequency, whereas the data of time stamp and frame are probably read by another way (e.g. reading time and frame information from laptop or Unity time function). Could anyone please comment on if my understanding is correct?

 

Best regards,

Imarin
@Daniel_Y @zzy

Thanks for your feedback. We noticed this issue and will be addressed in the next release.

[The name 'Registery' does not exist in current context]

13 hours ago, MacBread said:

@Daniel_Y May I ask you when next version of SDK will be released?... 

Next public release would be v0.9.x, maybe in following a couple of weeks, One of major changes is re-architectured to client-sever based just like another Vive SDK SRanipal. In between, could try v0.8.5.0

[List of Supported GPUs]

On 11/14/2019 at 3:37 PM, もりぞぅ said:

Hello, thanks for your email.
I tried SRWorks 0.8.5.0 with RTX2070, but the following error appeared and the Experience Demo did not work.
Vive_SRWorks_Demo.exe and Vive_SRWorks.exe in the Build file could be executed.
Unity version is 2019.2.12f1.
Which version of SteamVR Plugin should I use, 1.0 or 2.0?
Please let me know if there is a solution.
--------------------------------------------------------------------
Assets\SteamVR_Input\ActionSetClasses\SteamVR_Input_ActionSet_srinput.cs(17,61): error CS0234: The type or namespace name 'SteamVR_ActionSet' does not exist in the namespace 'Valve.VR' (are you missing an assembly reference?)
Assets\SteamVR_Input\ActionSetClasses\SteamVR_Input_ActionSet_default.cs(17,61): error CS0234: The type or namespace name 'SteamVR_ActionSet' does not exist in the namespace 'Valve.VR' (are you missing an assembly reference?)
Assets\SteamVR_Input\ActionSetClasses\SteamVR_Input_ActionSet_buggy.cs(17,59): error CS0234: The type or namespace name 'SteamVR_ActionSet' does not exist in the namespace 'Valve.VR' (are you missing an assembly reference?)
Assets\SteamVR_Input\ActionSetClasses\SteamVR_Input_ActionSet_platformer.cs(17,64): error CS0234: The type or namespace name 'SteamVR_ActionSet' does not exist in the namespace 'Valve.VR' (are you missing an assembly reference?)
Assets\SteamVR_Input\SteamVR_Input_Actions.cs(62,23): error CS0246: The type or namespace name 'SteamVR_Action_Boolean' could not be found (are you missing a using directive or an assembly reference?)
Assets\SteamVR_Input\ActionSetClasses\SteamVR_Input_ActionSet_srinput.cs(20,24): error CS0246: The type or namespace name 'SteamVR_Action_Boolean' could not be found (are you missing a using directive or an assembly reference?)
Assets\SteamVR_Input\SteamVR_Input_Actions.cs(70,23): error CS0246: The type or namespace name 'SteamVR_Action_Boolean' could not be found (are you missing a using directive or an assembly reference?)
Assets\SteamVR_Input\ActionSetClasses\SteamVR_Input_ActionSet_srinput.cs(28,24): error CS0246: The type or namespace name 'SteamVR_Action_Boolean' could not be found (are you missing a using directive or an assembly reference?)
Assets\SteamVR_Input\ActionSetClasses\SteamVR_Input_ActionSet_srinput.cs(36,24): error CS0246: The type or namespace name 'SteamVR_Action_Boolean' could not be found (are you missing a using directive or an assembly reference?)
~~~
Assets\SteamVR_Input\SteamVR_Input_Actions.cs(54,24): error CS0246: The type or namespace name 'SteamVR_Action_Boolean' could not be found (are you missing a using directive or an assembly reference?)
Assets\SteamVR_Input\SteamVR_Input_Actions.cs(56,24): error CS0246: The type or namespace name 'SteamVR_Action_Boolean' could not be found (are you missing a using directive or an assembly reference?)
Assets\SteamVR_Input\SteamVR_Input_Actions.cs(58,24): error CS0246: The type or namespace name 'SteamVR_Action_Vector2' could not be found (are you missing a using directive or an assembly reference?)
Assets\SteamVR_Input\SteamVR_Input_Actions.cs(60,24): error CS0246: The type or namespace name 'SteamVR_Action_Pose' could not be found (are you missing a using directive or an assembly reference?)
--------------------------------------------------------------------

@もりぞぅ

To use SteamVR 2.0 Unity Plugin with SRWorks v0.8.5.0 Experience.

If you try sample scene included in SRWorks Unity plugin, you do not need  SteamVR Unity plugin.

[List of Supported GPUs]

On 11/16/2019 at 6:06 PM, cheeseJelly said:

Does everyone work well on beta version?

When I tried to import ViveSR_Experience, there are some error message.

Assembly has reference to non-existent assembly 'SteamVR'

I use Unity 2017.4.26f1 with SteamVR 1.0 version. 

How can I fix it?

If anyone know how to fix this error, please comment me.

@Daniel_Y 

@cheeseJelly 

Which SRWorks version you using?

 

[List of Supported GPUs]

20 hours ago, JayKay said:

Hi,
I'm currently having trouble getting SRWorks Demos to launch.
Using Unity 2019.x.x and expierenced crashes at launch while using 2017.4.34f1.
Which Version of Unity would you recommend?

I'm also running on RTX 2080, could you provide me with access to the beta of your SDK?
Currently using SDK Version 0.8.0.2.

Thanks in advance!

@JayKay 

you need SRWorks 0.8.5.0 above to run on RTX 2080, 

[How to calibrate front cameras]

Expecting that the function LoadDeviceParameter in \Assets\ViveSR\Scripts\ViveSR_DualCameraCalibrationTool.cs would be called to load saved values.

[Vive Pro front camera algorithm for see-through mode]

Using GetCameraIntrinsics()  to get each camera intrinsics from OpenVR 

[ViveSR Sample build doesnt work!..]

If you intend to build standalone executable for your project incorporating AI.Vision module, you need to manually copy the deep learning models under /Assets/ViveSR/Plugins/model to $(YOUR_STANDADLONE_EXE)/Plugins/model.

[Scale of Imported objects from blender]

Why not changing the scale of your game object smaller?

[How are the data of time stamp and frame measured?]

Is SR runtime 1.1.2.0?

[Meter Miles?]

17 hours ago, Benjamin201928 said:

Do you mean Millimeter?

Yes. Thanks for correction.

[Meter Miles?]

It is a typo. It should be  Millimeter.

[Vive Cosmos can't use SRWorks?]

It is under quality assurance process.

[Use SRWorks with post processing]

Apply filter to VR camera as below.

[How are the data of time stamp and frame measured?]

Which SR_runtime version are you using?

[Use SRWorks with post processing]

@okocha1337

It would be similar to original usage. For post processing the real image scene, attach the processing to the DualCamera (left) and DualCamera (right ) under ViveSR as below instead of VR camera.

 

[Use SRWorks with post processing]

Guessing you are asking how to do a visual effect like this video?

If so, here is a sample code provided in Experience_Unity > Assets > ViveSR_Experience > Scenes>Sample1_Effects_SwitchMode.unity