I have change my computer and I install QGIS on the new one. Now I can't normalise a Raster neither the LTR 3.16.16 nor the last one when I could with older 3.16.
I found that the problem is SAGA, or I think that. Just installed QGIS come with SAGA 7.8.2, when I try the Raster normalization I get this view.
In my old computer, with SAGA 2.3.2 I haven't any problem.
How can I solve it?
Best Answer
I think the SAGA Description file for Raster normalization tool is not properly configured. (Each Description file defines the UI settings of SAGA tool in QGIS processing environment).
Based on QGIS 3.22.3
(1) Try and find
grid_calculus_grid_normalization.txt
in QGIS installation folder.(2) Open the
grid_calculus_grid_normalization.txt
by any text editor application (e.g. Notepad++). You will probably see four lines:(3) Then replace it with below:
(4) You may notice you have just added line4 and line5. Save the file (you may need writing permission to do so).
(5) Restart Raster normalization tool, now you will have
Target Range (min)
andTarget Range (max)
in the UI window (See below).