Ground fog techniques?

[alexrabbitt]

Hi, looking at adding some low clouds and fog into my scene, wondering what people's techniques are?  I'm finding lowering my cloud altitude and density quite unsatisfactory

[WAS]

Lower octave density fractal helps with softer foggy/close up shapes. Additionally using a Convert Displacement to Scalar and Transform Input Shader with World Space checked and plugged into the altitude offset while cloud alt is 0 or around there helps with some curvature with the terrain. You may need to lower or raise the function amplitude in the cloud layer.

[WAS]

Here is an example.

[Hannes]

And additionally use V2 clouds for that, it renders faster. (Right click into the node window, Create atmosphere, Cloud layer v2)

[bobbystahr]

And additionally use V2 clouds for that, it renders faster. (Right click into the node window, Create atmosphere, Cloud layer v2)

Agree

[WAS]

Did I use v3? Lol Been doing too much cumulus testing stuff lately.

[Hannes]

Oh no, Jordan, you used V2 clouds. Just checked your file. I just wanted to mention, that for this purpose V2 clouds are absolutely sufficient.