PPTK Python: Is it possible to visualise point cloud realtime?

Question

I'm making photogrametry project and I'd like to make it works realtime. If pptk cannot do this, maybe You know library that enables such action.

Answer 1

Yes, if you run this code, when you pres "R" , point cloud will reloaded with random 1000 RGB points.

import time
import keyboard
import pptk
import numpy as np

while True:

    if keyboard.is_pressed("r"):
        P = np.random.rand(1000, 3)  # random RGB colors
        v.load(P,P[:,2])
        time.sleep(0.1)