Hi Frank, The error message you sent is related to d.legend module, which you may have called from the graphical user interface, more particular the map window, in order to add a legend to a map display.
If you have a visible legend in your map display, double click it in order to change the range parameter. That should fix the error message. Or do you have other issues as well? Cheers Stefan From: Frank David <frank.da...@geophom.fr> Sent: fredag 12. oktober 2018 15:17 To: Stefan Blumentrath <stefan.blumentr...@nina.no>; grass-user@lists.osgeo.org Subject: Re: [GRASS-user] r.category Hi Stefan, Thanks for your reply. But I did not use cat=range option. I only do r.category map=mymap separator=":" rules=rulefic.txt with rulefic.txt like : 0:none 1:1 to 2 2:1 to 2 3:3 to 4 4:3 to 4 5:5 to 6 Is something missing ? Thanks Le 12/10/2018 à 15:02, Stefan Blumentrath a écrit : Hi Frank, You need to specify the range option as range=0,8 (instead of range=0-8 as you did). Cheers Stefan -----Original Message----- From: grass-user <grass-user-boun...@lists.osgeo.org><mailto:grass-user-boun...@lists.osgeo.org> On Behalf Of Frank David Sent: fredag 12. oktober 2018 14:24 To: grass-user@lists.osgeo.org<mailto:grass-user@lists.osgeo.org> Subject: [GRASS-user] r.category Hello grass users, I have an error message in the console when I open some rasters with witch I've done a r.category. "Failed to run command 'd.legend raster=ZVT_nac_projet_hoht2__BDalti75_a1_8_sum@derval title=nacelle color=white range=0-8 at=5.0,50.0,6.9,9.9 thin=3'. Details: ERROR: Option <range> must be provided in multiples of 2 You provided 1 item(s): 0-8" a r.describe display : * 0.000000-0.031373 0.972549-1.003922 1.976471-2.007843 2.980392-3.011765 3.984314-4.015686 4.956863-4.988235 5.960784-5.992157 6.964706-6.996078 7.968627-8.000000 r.report display : | 0-0.031373|from to | |0.972549-1.003922|from to | |1.976471-2.007843|from to | |2.980392-3.011765|from to | |3.984314-4.015686|from to | |4.988235-5.019608|from to | |5.992157-6.023529|from to | |6.996078-7.027451|from to | | 7.968627-8|from to | | *|no data I don't understand what the error message means (in red color in the console) ? Thank your for your help ! Frank _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org<mailto:grass-user@lists.osgeo.org> https://lists.osgeo.org/mailman/listinfo/grass-user
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