Hi , I just saw this app colAR Mix which let you color image target and then changes the material of the 3d model based on the colors of image target : https://itunes.apple.com/us/app/colar-mix/id650645305?mt=8&ign-mpt=uo%3D4
It seems it's analysing the colors of image target , that's exactly what I wanted to some times ago but I didn't find a way to analyse the image and the colors of image target and somehow make my image target dynamic . any idea on how to do it ?
thanks
IIRC Elecman's UCS framework includes a shader that performs a camera patch extraction of the target using the camera frame. So there is no intermediate step to generate a screengrab.
Here is a similar approach using a fragment shader - https://developer.vuforia.com/resources/dev-guide/camera-target-patch