is it possible to get positions of image targets from a single photo?
I have a photo in which could be an Image Target, a Cylinder Target or both in the same place. Now I would like to use vuforia recognition technics to get positions of them. I don't want to build a separate application for this, but rather use vuforia as an external library or eventually a program that can be run from shell.
How can I achieve this using C++ API or Unity, that is what functions might be useful?