On 04/03/2018 14:51, Kenneth wrote:
> BTW, re: the discussion there of 'bending the slopes of height_fields': It can
> be done in an alternate way now, using POV-Ray's 'blend gamma' feature-- i.e.,
> by purposely changing the gamma of the image that's used to make the HF

I'll put the kettle on for a pot of tea. While I await clipka's reply. ;-)

-- 

Regards
     Stephen

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