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Re: Fill in a logic image: possible in IDL ?

Jose Silva wrote:
> Hello
> I have a grayscale image (512 x 512 x 1 byte from medical TAC).
> I applied a threshold to have a logic mask and tried to do a fill in that
> mask
> in order to remove some background. Most of languages have a fill command,
> like FILL in draw programs that FILLs the image starting in X,Y (user
> defined)
> coordenations.
> I search throw IDL commands and I never found any FILL command (or identical
> command).
> As most of languages (eg MATLAB and many others) have a FILL (BWFILL in
> MATLAB, as morphologic operation), did I miss the FILL in IDL or there isn?t
> any FILL in IDL?

IDL> ?search2d

Ivan Zimine                   |   ivan.zimine@physics.unige.ch
Dpt. of Radiology             |   (+41 22) 372 70 70
Geneva University Hospitals   |