Point-of-interest crop
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Automatically identify the most interesting part of the image and crop into it. This machine learning crop algorithm gives you instant creative direction.
Set crop.type to poi. Example:
https://demo.sirv.com/deer.jpg?crop.type=poi

Control the crop using ch and cw.
https://demo.sirv.com/deer.jpg?crop.type=poi&ch=240&cw=800

Find out where the POI is by adding &crop.dev=1 to the URL, for example:
https://demo.sirv.com/deer.jpg?crop.type=poi&crop.dev=1
