HDRI output

[Macker]

Hey guys,

I'm trying to add a slightly more blue colour cast to a HDRI sky that I've got and using the output curves I'm adding more blue, and taking away a bit of red and green - the result this produces however is a more red/yellow image, almost as if the controls are inverted.

Is there any reason this should be?

[Art48]

I dunno if that's a logical assumption but maybe it has something to do with your camera white balance?

[Macker]

I'm keeping the white balance the same during the tests - the only values being changed are the output curves.

[Svetlozar Draganov]

That actually works fine here.
Would it be possible to attach a sample scene along the HDRI file for investigation?

Let us also know the versions of V-Ray and 3dsMax you are using.