It is possible to customize your own look up table
From MSDOS Command Prompt window, you must go to the ER Mapper executables directory
cd ermapper/bin/win32If your color lookup table is to consist of a linear gradation from one color iR iG iB to another nR nG nB , you can use the 'makelut' utility supplied with ER Mapper to help you generate it. 'makelut' creates the Color Lookup Table and outputs the Color Lookup Table to the 'makelut' standard output path. .
makelut -n "CLUT_name" iR iG iB nR nG nB > ERMAPPER\lut\CLUT_filename.lutIn your case iR iG iB would be green 0 255 0 and the nR nG nB would red 255 0 0
When you execute again ERMapper you will find in your color table options, your new lut named as CLUT_filename
You can find further information in ERMapper/Help/Customizing and asking for "makelut" in the ERMAPPER- INTERFACE.
I hope this infornation would help you
Regards
Lourdes Albizua
a=?ISO-8859-1?B?QW50b25pbyBKb3PpIFJvZHLtZ3VleiBQ?= =?ISO-8859-1?B?6XJleg==?= escribió:
Hullo all!--I am trying to solve a problem maybe someone had before.
Actually I am working on NDVI. I would like to apply a RGB composition without classifying the image.
If you open the lut folder you could see different luts to apply to our images.
I am looking for a continuous lut which could be apply to a logical NDVI classification (normally colours vary from green to red).
Does somebody make a lut like that?Thanks in advanced!!
Antonio José Rodríguez Pérez
Desarrollo Agrario y Pesquero S.A.
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