Another question,I am doing eyewear development using vuforia too.
we have a self-built AR glass,and we develop the app for the ar glass using vuforia.
But when we test it in the editor,we can get the camera image right.
But when we build the app to uwp,and we test the app on surface pro with our glass connected to it,the camera image has been scaled.
We wanna get higher definition picture from the camera of the ar glass,and our camera definition is 1280*720.
There are ways for me to solve,but i have tried.it does not work.
I have tried to get the webcamprofiles.txt to add my camera of ar glass involed and set the definition to 1280*720,
But After building the app ,the camera image seems to have no change,maybe the data of webcamprofiles.txt has not been upgraded to the app.
I can show you the pictures below.
The well pic shows the situation that in editor it works.
the bad pic shows the situation that in app it works.