Hi, got this error message when running i.spectral.
btw, is there a plan to have i.spectral running in the GUI with the other tools? ----------------------------------------------------------- i.spectral group=m3@yann coordinates=-23.4344978039,-3.00860909257 ERROR: Neither MONITOR (managed by d.mon command) nor GRASS_RENDER_IMMEDIATE (used for direct rendering) defined Traceback (most recent call last): File "/usr/local/grass-7.1.svn/scripts/i.spectral", line 241, in <module> main() File "/usr/local/grass-7.1.svn/scripts/i.spectral", line 236, in main draw_linegraph(what) File "/usr/local/grass-7.1.svn/scripts/i.spectral", line 179, in draw_linegraph x_title='Bands', y_title='DN Value') File "/usr/local/grass-7.1.svn/etc/python/grass/script/core.py", line 375, in run_command return handle_errors(returncode, returncode, args, kwargs) File "/usr/local/grass-7.1.svn/etc/python/grass/script/core.py", line 310, in handle_errors returncode=returncode) grass.exceptions.CalledModuleError: Module run None ['d.linegraph', 'x_title=Bands', 'x_file=/home/yann/GRASSDATA/M3/yann/.tmp/Yann- OK/15217.0/data_x', 'y_file=/home/yann/GRASSDATA/M3/yann/.tmp/Yann- OK/15217.0/data_y_0', 'y_title=DN Value', 'title=Spectral signatures', 'y_color=red'] ended with error Process ended with non-zero return code 1. See errors in the (error) output. -- ----
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