I know that wikitude supports various camera controls but is there a way to take a picture and then after position a 3d model over that image? All I see on the docs is the option to position 3d models using SLAM AR or instant tracking, there is no option to just position a model somewhere on the screen.
I am afraid that I do not exactly understand what your use case is. If you simply want to position a model on an image then you could go with our Image Recognition feature.
Could you maybe elaborate a bit further?
I posted a newer question but basically I want to load an image, which I can handle in other ways with ios + cordova but my issue is that after loading that image I want to basically load an object using wikitude without a marker, just the object and have it user positionable then screenshot with the image there.
Basically I would have a userflow as follows:
Take Picture -> Load it onto app -> Have user position 3d model via wikitude -> screenshot screen with object
Is there any way I can create an object without a tracker, or is a tracker always required?
Unfortunately, it is still a bit unclear exactly what you want to achieve.