While this library is still supported, we suggest trying the newer Cloud Client Library for Cloud Vision, especially for new projects. See Cloud Vision Libraries for installation and usage details.
Cloud Vision API: Integrates Google Vision features, including image labeling, face, logo, and landmark detection, optical character recognition (OCR), and detection of explicit content, into applications.
This page contains information about getting started with the Cloud Vision API by using the Google API Client Library for .NET. For more information, see the following documentation:
- Browse the .NET reference documentation for the Cloud Vision API.
- Read the Developer's guide for the Google API Client Library for .NET.
- Interact with this API in your browser using the APIs Explorer for the Cloud Vision API.
Downloading the library
Install the NuGet package: Google.Apis.Vision.v1p1beta1.