armand.jongen@[EMAIL PROTECTED]
writes:
> On 5 apr, 08:13, Magic.Z...@[EMAIL PROTECTED]
wrote:
> > OK, I get that, seem I always some details in programming. thank you!
>
> But you better use the WHERE function for problems like these:
>
> locs = WHERE((Seg_Grey_Image LE 255) AND (Seg_Grey_Image GE 240))
> Seg_Grey_Image[locs]=255
>
> Do not forget to also look at the minimum and maximum operator < and
> >, or the memory efficient variants <= and >= . They might give you
> more ideas to solve your problems.
And as long as you are paying all this money for the
self-improvement course, have a look at compile options
defint32 and strictarr. Those won't hurt you any, either. :-)
Cheers,
David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Se****e ma de ni thui. ("Perhaps thou speakest truth.")
|
