>If you're using PS, click on each the points in the image that you want to
>set, check the read numbers, then click, in the separate channels, on the
>curve at or about that point, they type in the read number in the input box
>and your desired output number in the output box. Do this for each point you
>want to set and in each channel.
>
>There may be a quicker way to set the input point on the line, maybe
>by double-clicking on the image spot, but I don't remember for sure.
I think if you control-shift-click on each point it will set those points on
the individual channel curve line.
--
Bob Shomler
http://www.shomler.com/gallery.htm