Search found 2 matches

by JenniferB
December 20th, 2017, 6:31 pm
Forum: Picture Window Support
Topic: Separaing tones/hues
Replies: 11
Views: 9910

Re: Separaing tones/hues

There are two problems here: first is a rather bad color cast, and second is low contrast. To attack the first, I used RGB curves (which also had the effect of increasing contrast.) I set the black and white points of each channel at the ends of the main lump of the histogram and applied these at 50...
by JenniferB
November 17th, 2016, 7:28 am
Forum: Picture Window Support
Topic: Reducing haze or mist using PWP
Replies: 10
Views: 9511

Re: Reducing haze or mist using PWP

In a hazy picture the red channel often contains the most detail, so I created this version by replacing the HSL L channel with the red channel. (Specifically, by using Color->Extract Channels to get R, H, and S followed by Gray->Combine Channels.) It isn't meant to be a final version, just a better...