20050223: IMGFILT command

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Date: Thu, 24 Feb 2005 12:08:14 +0930
From: "Andrew Tupper" <address@hidden>
Organization: UCAR/Unidata
MIME-Version: 1.0
Subject: IMGFILT command

Hi all,

I was wondering if there's a way to do an IMGFILT without doing a contrast 
stretch at the same time?  I want to clean up some bad lines on images 
without having the brightness values touched, but the command does a 
contrast stretch by default.

regards,

_____________________________________

Andrew Tupper
Senior Meteorologist
Darwin Volcanic Ash Advisory Centre
Bureau of Meteorology, Australia
Mobile / Cell Phone: + 61 (0)418-110182
Phone: +61 8 8920 3867
http://www.bom.gov.au/info/vaac


From: "lee" <address@hidden>
Date: Thu, 24 Feb 2005 14:20:39 +1100
Subject: Re: IMGFILT command

Hi Andrew,

SCALE=0 255 0 255 will  keep the same brightness values.

Cheers

Lee Hong

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