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Re: Fill in a logic image: possible in IDL ? [message #24713 is a reply to message #24712]

Sun, 15 April 2001 07:58

jsilva
Messages: 1
Registered: April 2001

Junior Member

Hello
To explain what I�m trying to do about a FILL in a logic image, I give an
example (see the Computer Tomography lung image in
http://www.ci.uc.pt/pessoal/jsilva/idl_fill.jpg )
Thanks in advance for any suggestion.
Jose Silva
Physics Dep., FCTUC, Portugal

In article <3AD969AE.1A198238@physics.unige.ch>, Ivan Zimine says...
>
> 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

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[Message index]

		Re: Fill in a logic image: possible in IDL ? By: Ivan Zimine on Mon, 16 April 2001 09:41
		Re: Fill in a logic image: possible in IDL ? By: John-David T. Smith on Sun, 15 April 2001 12:10
		Re: Fill in a logic image: possible in IDL ? By: jsilva on Sun, 15 April 2001 07:58
		Re: Fill in a logic image: possible in IDL ? By: Ivan Zimine on Sun, 15 April 2001 02:28
		Re: Fill in a logic image: possible in IDL ? By: John-David T. Smith on Sat, 14 April 2001 19:27

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