[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Function BYTSCL
Steffen Kernchen (firstname.lastname@example.org) writes:
> I´m just starting with IDL, so here is my first question: ;-)
> what function(s) can I use instead of BYTSCL?
> I have an array and I want to transform it to get a better contrast.
> But I should NOT use BYTSCL.... :(
You are going to have to give us a clue why you
should NOT use BYSCL. Is this a religious preference?
It is hard to imagine how you are going to improve
*visual* contrast without byte scaling something!
If you want to improve the contrast in your array
locally, you might try a program like XSTRETCH:
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: email@example.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155