FPS shown on the bottom left

[arianaa30]

I am requesting a feature: That FPS shown on the bottom left of visualization window, is there any ways to access it? I need to print it.

[taketwo]

Hi, right now there is no access to it. But it will be straightforward to add, we just need to store the computed fps here to a member field in PCLVisualizer, and create an accessor for it.

You can try it yourself and submit a PR, or I can do this, but probably not in the next week or two.

[arianaa30]

I was trying to do it myself, and realized I used the binary installation, so no access to the PCLVisualizer.cpp. No way to do it unless I compile, right?

[taketwo]

Unfortunately no, no way around without recompiling.