Hello, i have a pair of issues that i try to resolve with that question:
And i find that the answer to the second question (use my own projection matrix make objects wider) is because i create my own projection matrix and then the render calls drawvideobackground and i dont know why all is wider.
My problem now is that im trying to handle a pick on object using colorpicking way, but for that i need to render the objects withouth render video background, and when i try this the objects are narrowed than the size with videobackground.
It seems that when video background was drawed, the projection matrix of vuforia changes... And i dont know why.
Ahy help please!!