Why do we need reference image to create stickers on face? Can’t we use our face directly to create stickers on face…
@swagatosamanta The face reference image as its name suggests has reference points which the Spark AR software can recognize and map our objects based on it. Hence we use it. Plus it also makes sure that the filters we develop work on any face orientation.
Go through this article by Spark AR team to understand its use: https://sparkar.facebook.com/ar-studio/learn/articles/people-tracking/face-reference-assets/