Texture

Carrara supports a number of background options. The options supported by the plugin include Color, HDRI, and Map.

Back_1

Additional Background options are available in the Octane Environment scene effect.

Back_2

You can rotate the background image by setting the Z Rotation override checkbox and adjusting the Z Rotation slider.
You can adjust the Gamma of the background image by setting the Gamma override checkbox and adjusting the Gamma slider.

You can also completely override the background texture and create your own texture from the available Octane texture nodes.

override tex

The Octane Texture node allows you to create your own background texture. Just remember, for images, set the Projection node to Spherical.

Octane Texture