Tracking Test Objects & Demo App

Tracking objects in AR with Model Tracking needs the physical object and a 3D model of it as tracking reference.

For testing and demo purposes, we’ve created do-it-yourself tracking targets which you can craft from paper. These are used throughout all tutorials and in the VisionLib Demo app.

Get the test targets below.  Click on an element and download the fold sheet (PDF) and the 3D file (OBJ) of the respective item.

Demo App

Experience and try VisionLib’s object tracking, without writing a single line of code – with our demo app.

Do-it-Yourself Tracking Targets

Fold Instructions

Need some help?  Here are fold instruction that might help with the crafting.

Image Sequences for Testing

VisionLib handles not only live camera data as input sources, but so called image sequences as well. For testing purposes and our tutorials, you can download prepared sequences below:

Camera Calibration Pattern

Well-calibrated device optics are key for Augmented Reality. While VisionLib includes calibration data for major devices, we recommend to calibrate not-included, special or custom hardware, because it deeply improves tracking and superimposition results.


Image Tracking Example Picture

Example picture to be used with VisionLib’s image tracking (PosterTracker) example scenes and tutorials.

Please print at 100% scale. The picture’s long edge should be 26,9 cm tall when printed.