Unity / realsense d435 / Error

Nuitrack SDK Unity3D
1

I run a sample from Unity using realsense d435 and I get an error message

TerminateException: NuitrackException: TerminateException
nuitrack.NativeImporter.throwException (ExceptionType type)
nuitrack.NativeNuitrack.Init (System.String config)
nuitrack.Nuitrack.Init (System.String config, NuitrackMode mode)
NuitrackManager.NuitrackInit () (at Assets / NuitrackSDK / Nuitrack / NuitrackManager.cs: 183)
NuitrackManager.Awake () (at Assets / NuitrackSDK / Nuitrack / NuitrackManager.cs: 110)

Let me know how to do it.
(You have registered in the environment variable.)

2

Hi crneula,

Please, take a look at this post: Nuitrack unity demo fails at initialization

1 Like
3

FWIW the intel d435 is a bit of a problem when trying to get it to run on a lot of machines.

Before you try getting it running with UNITY - start by getting it running with the intelsense viewer

download the Intel Realsense viewer.
Connect your d435 and verify that the viewer shows it as a d435
NOW open the Depth settings and look at the available size options
If you DO see 848x480 as an available option then this means the intel sensor is being started in a reduced operation mode

Nuitrack requires the sensor to have 848x480 mode operational.

To get the sensor working correctly start here:
DO NOT try to use any cable but the one provided by INTEL.
DO NOT try to use any usb 2.0 ports
DO NOT try to use any usb 3.0 ports on combo type connectors like USB/ESATA
DO NOT try to use any usb 3.0 ports on a internal HUB
DO NOT try to use any usb external HUB

If you do have a working 848x480 mode

Next try to get the c11 sample running from the nuitrack runtime.

Westa

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4

Hi olga.kuzminykh, Westa
thank you for the reply.
In relation to the use of Korean translators, [Google Translator] I hope you understand that it is awkward.
I will put this as a snapshot rather than text.

OpenCapture_0018
OpenCapture_0018886×811 29.8 KB

In [Unity 2018.1.1f1], [RealSense Sample] is activated.

[Realsense] i’m using the default cable. 3.1 c

i do not use it [2.0 / connector / HUB]!

5

Hi crneula,

Error Can not load library module... may occur due to incorrect installation of Nuitrack.

Please make sure that you completed steps 2 and 3 of the installation instructions for Windows.

6

Hi olga.kuzminykh

Thank you so much.

[steps2] Downloading files only
I guess I did not install it.

As you told me, [steps2] runs and works fine

I need to practice from now on.
thank you so much.