Hello,
I am experiencing an issue with publishing images from Isaac sim at constant simulated frequency.
Here is an overview of what I am doing:
I am trying to implement a multirobot system within isaac sim mainly for visualization and data acquisition. I have setup ROS image helpers to get streams of images out of Isaac sim. However, as the number of robots increases, the framerate decreases and the rostopics get published at a rate of 10-20Hz.
As I understand, there is a way to get rid of the world clock and use simulated timing, set up the step size and frame rate and still publish at a constant frame rate of e.g. 25hz artificially. I came across this documentation about physics, Simulation Management, and this Issue. But I am unable to get the required results. Any suggestion/advice is appreciated.
Thanks
Hi @a.imrantw! Which version of Isaac Sim are you using?
For now, I am using 2023.1.1but I plan to move to ROS2 and the latest version of Isaac Sim soon.