Re: Levels definition

[Glenn Carver <Glenn.Carver@xxxxxxxxxxxxxxxx>]

At 8:45pm +0200 16/10/02, Salvador Calabria Montero wrote:
> Hello all,
>
> I know it has to be a very easy question, but I am wondering if it is
> possible to define a level that covers without fixating an upper limit.
> For instance, in a shade command, Can I define a level that contains all
> values greater than 10.
> I have not found it in the Ferret User's Guide.
>
> Thank you for your help
Salvador,

I asked the same question last year. If you look in the ferret 
mailing list archives for March 2001 you will find a series of 
messages on this topic. It's one of the things I find a little 
irritating about Ferret but it can be worked around (although it's a 
little messy).

 Glenn