Node Editor and Environment Tag

[mitchino]

Is it possible to use the node editor to colour correct an hdri that's used in an environment tag?

I'm sure I've seen this done in a tutorial, but might have been for another renderer...

[aoktar]

You can do that with and without node editor. It shouldn't be a reason of question. But anyway there is a nodes button in tag for using node editor

[mitchino]

I found the button thanks.