Point Cloud Styling based on color value

[dzung]

For converting values from 0 to 255 to 0 to 1, you can reference this post:

rgb values to 0 to 1 scale

This post might help with the Red attribute not found issue:

Per point attributes in cesiumjs

If you check the first part of your .pnts file (either with head or with your browser's dev tools) you can see something like: "pntsè,ì€+X{"BATCH_ID":{"byteOffset":..." which indicates that each point has a BATCH ID. Now if you look at the Batch Table of your file, (which in the case of this file that was made with the point-cloud-tiler binary is at the very end) you will find this string: '{"Classification":{"byteOffset":0,"componentType":"UNSIGNED_BYTE","type":"SCALAR"}}'. Unfortunately it do…

It might just be that you need to use !== instead of != for the comparison. Were there any errors that were shown in the console?