Re: Gamma correction slider?

Posted by Wayne Rasband on Dec 21, 2009; 6:08am
URL: http://imagej.273.s1.nabble.com/Gamma-correction-slider-tp3689970p3689971.html

On Dec 18, 2009, at 11:13 AM, Leonard Sitongia wrote:

> Season's greetings,
>
> I see a few postings about this subject in the archive, but didn't see a reply or resolution.  People around here like the gamma slider on IDL's xloadct GUI and I'd like to be able to provide a way of doing this in ImageJ as a substitute for IDL.  I found a plug-in which creates a black and white LUT with a gamma control (I like how it presents the control as a dynamic gamma correction plot) but a slider would be most familiar to people.
>
> Is there already a solution for this?

The Process>Math>Gamma command in the 1.43n daily build uses a slider.

-wayne