Recording or saving each frame

Technical Support & Q&A
1

I’m a developer working with Astra Pro in C++ and I need to record each frame the Astra captures. Have been able to save a file from openni - a .oni file.
And have been able to save individual depth frames (.obj) by using other 3rd party software.

Does anyone know how to extract or open the .oni file?
I am struggling to obtain each frame from the astra pro, or match up the depth map with the RGB camera.

Many thanks.
Dr Will Seymour

2

OpenNI comes with classes for reading ONI-files. For an example see c++ - OpenNI2: Reading in .oni Recording - Stack Overflow.

1 Like
3

Thank you! I’ll give it a go :slight_smile: