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Re: clipping images with TV? [message #34332 is a reply to message #34328]

Wed, 05 March 2003 12:26

R.Bauer
Messages: 1424
Registered: November 1998

Senior Member

Ted Graves wrote:

> Hi all,
>
> I was curious if there was a simple way to clip displayed images with TV,
> like the way you can specify a clipping window for the PLOTS and XYOUTS
> procedures. I suppose I could manually clip the image before displaying
> it, but I thought I'd check with the gurus first in case they have a
> simpler solution.
>
>
>
>
> Ted Graves
> graves@helix.mgh.harvard.edu

Are aou speaking from something like

;+
; NAME:
; reduce_image_size
;
; PURPOSE:
; This function returns the mask to reduce the white space around a given
image
;
; CATEGORY:
; PROG_TOOLS/WIDGETS
;
; CALLING SEQUENCE:
; result=reduce_image_size(image,[border=border])

http://www.fz-juelich.de/icg/icg-i/idl_icglib/idl_source/idl _html/dbase/download/reduce_image_size.tar.gz

Reimar

--
Forschungszentrum Juelich
email: R.Bauer@fz-juelich.de
http://www.fz-juelich.de/icg/icg-i/
============================================================ ======
a IDL library at ForschungsZentrum Juelich
http://www.fz-juelich.de/icg/icg-i/idl_icglib/idl_lib_intro. html

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[Message index]

		Re: clipping images with TV? By: egraves on Thu, 06 March 2003 07:55
		Re: clipping images with TV? By: R.Bauer on Wed, 05 March 2003 12:26
		Re: clipping images with TV? By: Craig Markwardt on Fri, 07 March 2003 07:50

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