How to change HDRI Skydome from PhysicalSky?

[sanctur]

I have been studying Arnold Render for some time, but I still do not know how to change the HDRI Skydome from PhysicalSky, since I downloaded some HDRI Skydomes on the internet, and I would like to put it instead of the standard Skydome of Arnold Render's PysicalSky, which has that horizon black.

Does anyone know how I can do this?

[Stephen.Blair]

In the skydome Attribute Editor, right click Color and break the connection. Then use a file node, or aiImage, to load the HDRI image.

Or use the Hypershade to change the nodes and links.

[sanctur]

But is this step for Skydome only? or for PhysicalSky as well? because in PhysicalSky the color is disabled, can I do this step by adding the HDRI in Sky Tint?

[Stephen.Blair]

No. Sky tint is for suble coloration, not an HDRI image.

For skydome color, you can use physical sky or an HDRI image.