DllNotFoundException in Unity upon play?

[lehtiniemi]

Issue Summary

I downloaded the project, ran GetModels and GetPlugins and downloaded them all. I then opened the proejct in Unity and hit play. I get the following error:

: openpose
OpenPose.OPWrapper.OPRegisterCallbacks () (at Assets/OpenPose/Modules/Scripts/OPWrapper.cs:29)
OpenPose.Example.OpenPoseUserScript.Start () (at Assets/OpenPose/Examples/Scripts/OpenPoseUserScript.cs:69)

Executed Command (if any)

Note: add --logging_level 0 --disable_multi_thread to get higher debug information.
Hit play in Demo project in Unity

OpenPose Output (if any)

Errors (if any)

: openpose
OpenPose.OPWrapper.OPRegisterCallbacks () (at Assets/OpenPose/Modules/Scripts/OPWrapper.cs:29)
OpenPose.Example.OpenPoseUserScript.Start () (at Assets/OpenPose/Examples/Scripts/OpenPoseUserScript.cs:69)

Type of Issue

You might select multiple topics, delete the rest:

• Execution error

Your System Configuration

1. Whole console output (if errors appeared), paste the error to PasteBin and then paste the link here: LINK

: openpose
OpenPose.OPWrapper.OPRegisterCallbacks () (at Assets/OpenPose/Modules/Scripts/OPWrapper.cs:29)
OpenPose.Example.OpenPoseUserScript.Start () (at Assets/OpenPose/Examples/Scripts/OpenPoseUserScript.cs:69)

2. OpenPose version: Latest GitHub code? Or specific commit (e.g., d52878f)? Or specific version from Release section (e.g., 1.2.0)?
   OpenPose Unity Plugin v1.0.0alpha-1.5.0

3. General configuration:

   • Installation mode: CMake, sh script, manual Makefile installation, ... (Ubuntu); CMake, ... (Windows); ...?
   • Operating system (lsb_release -a in Ubuntu):
   • Release or Debug mode? (by default: release):
   • Compiler (gcc --version in Ubuntu or VS version in Windows): 5.4.0, ... (Ubuntu); VS2015 Enterprise Update 3, VS2017 community, ... (Windows); ...?
     Downloaded the unity plugin zip, unzipped it, ran get****.bat for both models and plugins and tried to run the Demo-project in Unity. Machine: Windows 10, Unity 2018.2.6f1

4. Non-default settings:

   • 3-D Reconstruction module added? (by default: no):
   • Any other custom CMake configuration with respect to the default version? (by default: no):

5. 3rd-party software:
   • Caffe version: Default from OpenPose, custom version, ...?
   • CMake version (cmake --version in Ubuntu):
   • OpenCV version: pre-compiled apt-get install libopencv-dev (only Ubuntu); OpenPose default (only Windows); compiled from source? If so, 2.4.9, 2.4.12, 3.1, 3.2?; ...?

6. If GPU mode issue:
   • CUDA version (cat /usr/local/cuda/version.txt in most cases):
   • cuDNN version:
   • GPU model (nvidia-smi in Ubuntu):

7. If CPU-only mode issue:
   • CPU brand & model:
   • Total RAM memory available:

8. If Python API:
   • Python version: 2.7, 3.7, ...?
   • Numpy version (python -c "import numpy; print numpy.version.version" in Ubuntu):

9. If Windows system:

   • Portable demo or compiled library?
     Unity plugin. I tried separately to download the portable demo and it worked.

10. If speed performance issue:

    • Report OpenPose timing speed based on this link.

[SoCohesive]

I am experiencing the same issue

[ZiuTinyat]

Did you install the openpose prerequisites? (e.g. CUDA and CUDNN if you are using Nvidia)

[TheBossBaby]

I am also facing the same issue.

[ZiuTinyat]

The issue is in the faq now and it will be closed until further following up.

[Daz0269]

I've got same issue.
But I while I run the source of openpose which I download from source code and run the 'OpenPoseDemo.exe' can run well, so I release the Unity plugin dll and replace the dll inside Unity project. But still bothering me ..