Pointcloud without color

[9woods123]

Hello! Great work. I used it with MAV simulator.
and when I adjust the xacro to use the realsense d435 for color pointcloud:
<pointCloud>true</pointCloud>
<pointCloudTopicName>depth/color/points</pointCloudTopicName>
<pointCloudCutoff>0.25</pointCloudCutoff>
<pointCloudCutoffMax>9.0</pointCloudCutoffMax>
but what i get is pointcloud without color

with situation in gazebo is:

Does it work well for you？I have seen some issues mentioned this problem, but there is not a solution till now. For example，
https://github.com/pal-robotics/realsense_gazebo_plugin/issues/37#issue-916293171.
Looking forward your kind reply and helps! Thanks a lot!!