Hi,
I've created a simple singletracking app where an own imported model is rendered onto a 20x20cm plain printed image trigger (5 stars).
It works well so far, but when i start paralell to the trigger with my device and then rotate, so that the trigger is out of view, the extended tracking seems to calculate the position of the model wrong.
In particular, it seems the object doesn't get rotated along with the camera.
To clearify the issue, i've attached two videos:
1. First i step backwards and simultanious rotate the device (trigger always visible) --> works fine
2. Camera is instantly rotated upwards --> when stepping backwards, object is not rotated correct.
The error was observed in different environments (different light, floor...).
Is it possible to compensate this error? Maybe with a restriction in the projection matrix or maybe with input of the devices gyro (far-fetched)?
I'm using the latest SDK (5-0-10).
Thanks for every/any advice!