Re: Average color map in ImageJ

Posted by admaltais on
URL: http://imagej.273.s1.nabble.com/Average-color-map-in-ImageJ-tp5014157p5014163.html

Hi Mark and thanks for your answer,

Unfortunetly, is it not the result i'm looking for, maybe i have too much
colors close to each other color/pixel. I will continue to find a solution.
I taught about gaussian blur with posterisation/threshold, but for now, it
doesn't work.
I looking for this because usually, NDVI map are low rez with all those
"zone" of unhealty plant, really quick to visualise and understand.

Thanks again
Cheers from Montréal

This is the kind of image i'm playing with

[image: Image alignée 1]

2015-08-26 12:29 GMT-04:00 Mark Chopping <[hidden email]>:

> Just run a median filter over the image (Process... Filters... Median).
> You can play with the radius setting until you are happy.  This will remove
> high frequency "noise" (or signal, depending on your interpretation).
>
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