CloudCompare forum

I have a question.
My task:
I have over 100 clouds or view port (don't know view port and camera parameters are same)

What I 'm doing:
rotating point cloud to have viewport.
Writing the camera setting as text file separately.
Removing double point from current view port:
Exporting point cloud for this view port.

As I need to do it for 100 times, it make sense to write script to automate whole process ( don't know how)
Idea is:
1: first I will save one view port for each scan.
2: Then i will run script.
The script remove hidden points from this camera settings and export point cloud and camera settings as text file.
It should work for all clouds that have view ports.
Is it possible in CC? if yes how.

Sadly no as none of the tools you are using is accessible via the command line. And worst, even though you could hack CC's code, plugins can't be accessed at all via the command line (if you are indeed using the qHPR plugin to remove the hidden points)

very sad... Camera setting can't be exported as text?

Nope.