How to colorize a volume area?

Hello how can I do to colorize a volume of an area ? For example I would like to color shade the area of a toom according to temperature degrees es yellow red green orange etc… I want it to be visible like from outside so I huess postprocess volume not the solution? I use a cutout view of building.

Hi @Naimaste!

I believe I may have found exactly what you are looking for. Here is a Non-Epic affiliated youtube video that covers color correction volumes and even uses an Epic Games free marketplace asset to get the job done:

UE4: Color Correction Volume - 3D grade mask

I hope the above solution solves your problem!

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