The Google Cloud Vision API is a powerful tool that helps developers build apps with visual detection features, including image labelling, face and landmark detection, and optical character recognition (OCR). Getting started building with these services is relatively simple with Apps Script, as it uses simple REST calls to interact with the API directly, eliminating the need to set up SDKs or to download client libraries.
In this post Christian Schalk, Google Cloud Developer Advocate, provides details for setting up a Google Apps Script project with the Google Vision API, using this service to perform optical character recognition on a user selected image.
