How to resize draw_pointcloud?

[duongbaoquy]

Hi,
I'm using D435i camera, when i use command draw_pointcloud it works fine. But now i want to resize the view to see only the red zone ( in the image):

Is it possible?
Thanks

[MartyG-RealSense]

It sounds as though you do not want to change the scale of the point cloud, but instead exclude all of the data outside of the red box. This can be done with a 'bounding box'.

It would likely be more complex to define a three-dimensional bounding box for a point cloud than it would be for a 2D image though. One RealSense user approached the problem by using a struct to define minimum and maximum values for X and Y and then getting the point cloud points.

#2016 (comment)

The simpler approach is to move the camera closer to the object if possible so that it fills more of the field of view, with less unwanted space around it.

[duongbaoquy]

@MartyG-RealSense
Thanks for your reply, i'll try it now