Google Vision Blocks use image recognition to detect simple objects, faces, and text.
A Google Vision Block must be directly after a Camera Scene.
The Is Object Block will check to see if a photo contains a particular object. You can set what an Is Object Block looks for in the right-hand Menu. You must specify what happens when an object is detected and when an object is not detected
For example, if you want a user to take a photo, and determine if the photo is of a hot dog, then you would use the Is Object Block and type “hot dog” into the object section of the right-hand menu.
The Is Text Block will search for text in an image. Choose the text you would like to look for in the right-hand menu.
*NOTE: This block is the most accurate of the Google Vision Blocks
Detect If A Person Is Happy
The Is Happy Block analyzes a photo and determines if a person is smiling.