Getty Images has made over 50 million images available to developers free of charge, enabling access via the Getty Images Embed API. Speaking at a conference workshop at APIcon today, key staff from the image content service also told participants that a simpler version of their API is in the works, using standard parameters to access image files, rather than the bloated custom header approach of the current API design.
You-Tracker.com offers a free web service that allows websites to resize images to a specified height and width. Programmatic access to the service comes through the You Tracker Image Resizer API. The service allows users to preserve image quality percentage, aspect ratio, and can prevent enlargement. The API eliminates the need to manually resize images and users need not wait for images to load.