Fred's ImageMagick Curves script to duplicate PS curves

A plethora of command-line scripts that perform geometric transforms, blurs, sharpens, edging, noise removal, and color manipulations.
User avatar
fmw42
Posts: 22105
Joined: 2007-07-02T17:14:51-07:00
Location: Sunnyvale, California, USA

Re: Fred's ImageMagick Curves script to duplicate PS curves

Post by fmw42 » 2015-09-07T15:14:18-07:00

Perhaps because the hald-clut process involves a computation of which color is closest between the image pixel and the hald image rather than using a look up table as in clut. Just a guess. One would have to look at the code to know exactly how the hald-clut is processed.

Post Reply