Gamma calculation?
Gamma calculation?
- Subject: Gamma calculation?
- From: "Michael Fox Photography News Account" <email@hidden>
- Date: Wed, 26 Oct 2005 18:07:17 -0700
- Organization: Michael Fox Photography
Anyone know how to calculate gamma?
I'd like to plot points on a gamma curve. Assume the X and
Y axis have a scale of 0 to 255 each. Now, let's say I want a gamma 2.6
curve. Given an X value between 0 and 255 inclusive, I'd like to know what the
corresponding Y value should be for that gamma. Or maybe I want a different
gamma. Basically, I'd like to plug in the gamma and the X value and get the Y
value.
Anyone have a formula?
|
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Colorsync-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden