The image script is a Self script that uses our Vision class in Self for image processing and recognition.
Currently our Vision class supports matching images using color histograms.
Our current Vision support uses the BoofCV Java vision library.
There are also other vision web API's available that you could access using Self's web API support, such as Google's Vision API.
If you require specific vision processing we can also develop a solution for you using machine learning through our development services (email [email protected]).