Send feedback Cloud Vision API Documentation Beta Features Cloud Vision API includes the following beta features in version v1p4beta1: Online small batch file annotation for PDF, TIFF, and GIF files. Learn more. Offline batch image annotation for a series of image files. Learn more. You can also refer to the v1p4beta1 reference documentation: REST and RPC. Was this page helpful? Let us know how we did: Send feedback Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated September 9, 2019.