Display point cloud from multi camera on one viewer

Hello everyone,

I’m working on calibration of multi zed camera to have a consistent point cloud map and accurate to do people tracking on a room or other stuff .

Currently i’m working with Aruco QRCODE for calibration between the ZED network , i’m facing of issue to display the point clouds of the multiple camera on one viewer , I’m using python and the example code with OGLViewer.

Best regards,