The QR code detection feature detects QR codes in images and returns their locations and content. This feature is often used in scenarios such as QR code reading and image moderation.
This document is no longer maintained. You can use the new version of Intelligent Media Management.
For a comparison of the new and earlier versions of Intelligent Media Management, see User guide for new and earlier versions.
For more information about the QR code detection feature of the new version of Intelligent Media Management, see QR code detection.
Function overview
The QR code detection feature detects QR codes in images and returns their locations and content. The location data includes the x and y coordinates of the upper-left corner, the width, and the height, as shown in the following figure. The feature supports various image sources, such as photos and screenshots.
You can use the retrieved metadata to scan and read QR codes in your application, or to block and mask QR codes in images.
Usage
You can detect QR codes by calling the DetectImageQRCodes (Recommended) or DetectQRCodes operation from an SDK in your preferred language.