The Mixed Reality Forums here are no longer being used or maintained.
There are a few other places we would like to direct you to for support, both from Microsoft and from the community.
The first way we want to connect with you is our mixed reality developer program, which you can sign up for at https://aka.ms/IWantMR.
For technical questions, please use Stack Overflow, and tag your questions using either hololens or windows-mixed-reality.
If you want to join in discussions, please do so in the HoloDevelopers Slack, which you can join by going to https://aka.ms/holodevelopers, or in our Microsoft Tech Communities forums at https://techcommunity.microsoft.com/t5/mixed-reality/ct-p/MicrosoftMixedReality.
And always feel free to hit us up on Twitter @MxdRealityDev.
Can Hololens's Locatable camera be used for more than one process?
Hi! I am trying to use Vuforia Hololens support while using the camera's byte stream data to do some image processing, but the program exit with error code 255 when I tried to start the PhotoCapture process. Earlier today when I tried to run the Vufoira and live preview at the same time, the program also exit with error code 255. Since Vuforia need the camera data for object recognition, so I am wondering if the camera data can only be used at one place? Thanks a lot!