View Full Version : HDRI + remapHSV

11 November 2011, 11:15 PM
Hi there,

I want to use an exr HDRI with a remapHSV node to increase the saturation.

However the remapHSV node is then limiting the exr to a value of 1 thus discarding all the HDR information.

How does one find the value of the HDRI and set it as the output or even better bypass the remap HSV's value?

11 November 2011, 10:34 AM
imf_disp or Nuke will give you pixel values when you mouse over them.

It's easy if you have access to Nuke. Is there a reason you need more saturation that can't be handled in post for the render itself?

11 November 2011, 06:24 AM
thanks Bitter, imf_disp should do the trick.

I'm lighting my scene via a dome light in V-Ray. it is a dusk scene and just wish to increase the blueness/purple of the scene. I probably could do it in post though. Cheers.

11 November 2011, 08:35 AM
and if you override GI with blueness?

11 November 2011, 10:51 PM
this particular hdri still has a nice warm sun in it so I do not wish to lose it if I override the colour, just want to increase the saturation. :)

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11 November 2011, 10:51 PM
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