Unity3D & Texture recognition / Drawing

Questions & Answers
1

Dear Experts,

I have a question regarding Unity3D and drawing capabilities, what we are trying to do is an application where users can draw items and the application will respond with a true false answer, somewhat like pictionary, we have been able to create a painting application and we are thinking of proceeding with texture comparison for answer validation, the process is too complex and I was wondering if there is any APIs out there that can do the job.

Appreciate the help.

2

There are no "is this texture similar to this other texture" type APIs, no. You have access to the data through Set/GetPixel() and could implement your own algorithms, but that would require significant domain expertise (or a free library that isn't unity specific).