How do I have to interpret the exported calibration XML files?

When you export the calibration of a ray file or a rays sequence, you obtain an XML-file which allows you to calculate where the microlenses appear on the raw image. This manual explains how to use the XML-file data:

Example: Creating RAY file from PNG image

This example shows how you can load a png image file that contains the raw image of a Raytrix light field camera and convert it to a ray file. This can be useful if you recorded images from a Raytrix light field camera without RxLive. Here is the download link: