Re: B&C settings in threshold windows

Posted by Glen MacDonald-2 on Jul 15, 2014; 5:13pm
URL: http://imagej.273.s1.nabble.com/B-C-settings-in-threshold-windows-tp5008742p5008754.html

Hi Philippe,
Would it work to adjust B&C to increase constrast of interesting features then click on ‘Apply’ before thresholding, or adjusting threshold? the downside is that altering intensities may add unwanted features to the threshold.


Glen MacDonald
        Core for Communication Research
Virginia Merrill Bloedel Hearing Research Center
        Cellular Morphology Core
Center on Human Development and Disability
Box 357923
University of Washington
Seattle, WA 98195-7923  USA
[phone]
[hidden email]







On Jul 15, 2014, at 6:34 AM, Philippe CARL <[hidden email]> wrote:

> Dear all,
>
> When either opening or putting a Threshold window in focus the Brightness
> and/or Contrast settings that may have been previously modified get reset.
>
> Unfortunately it may sometimes be interesting (and sometimes even needed) to
> modify the Brightness and/or Contrast settings of a picture in order to
> better identify some of its features.
>
> Is this resetting of the Brightness and/or Contrast settings in the
> Threshold window a feature added in purpose or rather a bug?
>
> My best regards,
>
> Philippe
>
>
>
> Philippe CARL
>
> Laboratoire de Biophotonique et Pharmacologie
>
> UMR 7213 CNRS - Université de Strasbourg
>
> Faculté de Pharmacie
>
> 74 route du Rhin
>
> 67401 ILLKIRCH
>
> Tel : [phone]
>
>
>
>
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