CameraWithCVAndCalibration runtime error: Unable to activate Microsoft Store app

[nothingbut1]

Hello and thanks for these useful samples.

I am able to run all the samples except "CameraWithCVAndCalibration".

Here is my procedure:

1. Open the CameraWithCVAndCalibration.sln file in Visual Studio, build (Debug, ARM64), errors occured： so I check the property settings, and add the opencv_world412d.lib path to the Library Directories: rebuild, succedded with two warnings (these warning matters ?):

2. Deploy succeeded.

3. Press F5 to debug, an error window displayed as follows: press OK, another error window displayed as follows: and in the visual studio output window shows: It seems that there are some errors with dll library, but I don't know how to fix it.

   I have refered to the issues #8 and #41 with similar error, but it doen't works for me. Device Portal and Research Mode are all enabled.

Environment： Hololens: beta developer mode, Windows version 22621.1036.arm64fre.ni_release_svc_sydney.221129-1357 visual studio 2022 professional

Any help would be grately appreciated!

[joriswa]

The opencv lib is stored with Git LFS so you need clone it with Git LFS. Otherwise the file will be empty

[nothingbut1]

@joriswa

The opencv lib is stored with Git LFS so you need clone it with Git LFS. Otherwise the file will be empty

Thanks for your reply. I had noticed this, so the repository is cloned with Git LFS.

The cloned opencv_world412d.lib is only about 1.9 Mb, is it normal ?

[nothingbut1]

see #96