[magick-users] Selection from image

[Fred Weinhaus]

Can you explain a bit better what you mean by "selection" from a 
grayscale image?

There is the -clut function that does a color look up.


>Hi,
>
>right now I'm working on a script from an advanced 'unsharp mask'
>technique (I posted on this a while ago). Part of the script is that I
>need to make a selection from a greyscale image and apply this
>selection to another image. How do I go about there? I couldn't find
>anything on selections in the manual.
>
>TIA,
>
>Claus