i want to create signature (gsg) for classification data. but when i created (green checklist), the gsg file did not save to my directory (I set the directory when i saved it).
I need the solution?
thx you very much
The first screenshot doesn't have any of the GP messages (see Geoprocessing>Results) - I would look at those messages and see if you get any clues from them.
I suggest turning off background processing (Geoprocessing > Options > uncheck Enable) and see if that makes any difference.
One more thing spaces and any special characters (besides _) in your pathname may work for most tools most of the time but is not advisable, especially with Spatial Analyst tools.
I did uncheck enabling
And the message :
ERROR 010328: Syntax error at or near symbol SPACE.
ERROR 010267: Syntax error in parsing grid expression.
Failed to execute (CreateSignatures).
You didn't show any of your pathnames used. My guess is you have spaces in your path or raster names.
How To Name Things In ArcGIS
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