[COFF] Safelights (was: "9 skills our grandkids won't have")

[Harald Arnesen]

Dave Horsfall [03/07/2022 03.09]:

> On Fri, 1 Jul 2022, Dennis Boone wrote:
> 
>> Not about most of it.  Bet they do get dodging and burning, though.  
>> The terms are used in image editing programs.
> 
> How about solarising?  That's where you sort of expose the print to light
> part way through processing, to produce a sort of reverse image (I know
> it's a bit vague, but it's been yonks since I was involved).

To nitpick, that is really the sabattier effect (after Armand Sabatier, 
so it should really be with just one 't').

Real solarisation is an extreme overexposure, the usual example is the 
sun appearing black.
-- 
Hilsen Harald
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