How to remove colors from a pointcloud

Rhino
1

is there a method to remove the colors of a pointcloud? Current I do it in grasshopper by getting the attributes and replacing the color, but this is quite slow and cumbersome

2

Hi @crz_06, below is a very simple script to remove pointcloud colors.

#! python 2

import Rhino
import scriptcontext
import rhinoscriptsyntax as rs

def DoSomething():
    
    cloud_id = rs.GetObject("Pointcloud", rs.filter.pointcloud, True, False)
    if not cloud_id: return
    
    cloud = rs.coercegeometry(cloud_id, True)
    if not cloud.ContainsColors: return
    
    cloud.ClearColors()
    
    scriptcontext.doc.Objects.Replace(cloud_id, cloud)
    scriptcontext.doc.Views.Redraw()
    
DoSomething()

_
c.

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