Re: Lut question

Posted by jmutterer on Oct 12, 2006; 10:15am
URL: http://imagej.273.s1.nabble.com/Lut-question-tp3701328p3701329.html

A problem with a simple red to blue LUT could be that it is not very
bright and has very little contrast. You could try a 3 steps gradient
with red(0)-white(128)-blue(255).
You can do this with the LUT Panel plugin or with the builtin lut
editor that you can call with :
Image/Color/Edit LUT...

Jerome

On 10/12/06, Marco Coan <[hidden email]> wrote:

> Hi to all ImageJ users,
> I'm trying to create a lut which can explain the heat transfer on a rgb
> image with a color gradient (from red - hightest value of temperature - to
> blue - lowest value). I used the lut panel 2.2 to make it but the results
> were not so good as i expected. Could any one give me any suggestions?
> Thanks Marco Coan
>
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