Uses a pre-trained model to detect faces in a given image. Send your input as a url to a picture that is either hosted on our data API or is a direct link, and the output is the same image, with rectangles around the detected faces, written to your collection. A text file that contains all the coordinates of the rectangles is also output to the same collection for convenience. The text file contains 4 integers: the x and y coordinates of the top left of the rectangle, the width of the rectangle and the height of the rectangle.
[ "https://upload.wikimedia.org/wikipedia/commons/b/be/Carl_Sagan_Planetary_Society.JPG", "data://.algo/temp/result.jpg" ]
This face detection algorithm is based on the openCV library.