Posted by
Jeremy Adler on
URL: http://imagej.273.s1.nabble.com/Changing-the-hue-of-an-image-tp5022957p5022959.html
Hej Linda,
This should be quite simple
Start with an image
Then
Image/color/edit LUT
A window appears that allows you to edit the a LUT
With the mouse select the top left square and end with the bottom right square
The software asks you for the RGB combination for the top left square (lowest value)
Maybe 0,0,0 which be black
Then the combination for the last (most intense) square
Maybe 128,128,255
Blue set to 255 and R & G to 128, a blue plus grey -
All the intermediate values are interpolated.
Save the new LUT in Imagej's LUTS folder and restart.
The LUT will now be available.
Jeremy Adler
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B i o V i s P l a t f o r m of Uppsala University
Light & EM microscopy / FlowCytometry & Cell Sorting / Image Analysis
===============================================
Jeremy Adler PhD - Senior research engineer
Light, Confocal Microscopy, Image Analysis
E-mail:
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070-1679349
Dag Hammarskjölds v 20
751 85 UPPSALA, SWEDEN
http://biovis.uu.se/===============================================
-----Original Message-----
From: ImageJ Interest Group <
[hidden email]> On Behalf Of Linda Barthel
Sent: Friday, February 14, 2020 10:24 PM
To:
[hidden email]
Subject: Changing the hue of an image
I have an 8 bit grayscale image, .tif. Want to change it to a color image, with a "grayish" blue hue. Very easy to convert to straight blue-but that isn't the best color.
Thanks,
L
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*Linda Barthel M.Sc. *
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