Detailed Reference

Tracking configuration files

The VisionLib Engine allows to be configured by JSON-structured tracking configurations (.vl files). They describe which kind of algorithm (pipeline) under which conditions and parameters are used.

The following sections describe the general available pipelines:

• Configuration File Reference

Tracker commands

For controlling the behaviour of VisionLib during runtime, we provide a variety of different commands. The following section describes the use of commands and provides a list of all supported commands:

• Command Reference

Issues arising on loading the tracking configuration

While loading the tracking configuration for commercial products, it can be important to notify the user in case that something goes wrong. The feedback is given through the init issue objects, which are passed on all platforms and contain some code that allow dealing with the user of your software.

Please see here:

• Initialization Issues

Supported devices

Please refer to the

• List of devices with legacy camera support

File access

Learn how to use URIs and their schemes to access files:

• File Access