Trying to develop an app for Hololens with Vuforia. I need to have smallest possible image targets. What is the smallest that image targets can be and be recognized reliably by Vuforia engine?
App is to display a 3D model based on image target. 3D models are created in Blender and imported into Unity. Need the hologram to have dimensions matching the 3D model's dimensions as reflected in Blender. As an example of size, one 3D model has dimensions 54 cm x 40 cm x 27 cm.
What width do I need to specify for image target in online database on Vuforia developer portal if printed image is 8 cm wide? Should I use centimeters or meters for scale?
Currently the hologram looks like it is appearing behind the image target.