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Message-ID:  <[log in to unmask]>
Date:         Sat, 18 May 2002 12:55:50 -0400
Reply-To:     ImageJ Interest Group <[log in to unmask]>
Sender:       ImageJ Interest Group <[log in to unmask]>
From:         Wayne Rasband <[log in to unmask]>
Subject:      Re: Tool for Blank Field Image
In-Reply-To:  <[log in to unmask] >

In the Scion Image software (by Scion coorporation) there is a tool called
>Blank Field Image. This tool is used to correct un even illumination errors.
>Using the Scion Image software, we save the blank field image (gray scale
>120-130) and then capture images. Next we Analyze the gray scale statistics
>on the Image.
>Scion Image is based on NIH image.
>
>My question is regarding an equivalent tool in Image J. Does a similar
>illumination correction tool exist and how can it be programmatically
>accessed?

Check out the Shading Corrector plugin at

    http://rsb.info.nih.gov/ij/plugins/shading-corrector.html

-wayne

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