View single post by jk
 Posted: Sun Mar 31st, 2019 07:33
jk



Joined: Sun Apr 1st, 2012
Location: Carthew, Cornwall, United Kingdom
Posts: 6828
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Also try LightZone for linux.  It is free.
http://lightzoneproject.org

This uses the Zone system as its method of determining curves/levels.  It takes a little getting used to initially but is very good.



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