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« on: September 13, 2013, 06:51:38 AM »
Am playing with the Classify Ground points tool (which is fantastic addition as have been tearing my hear out trying to get LAStools to work). Anyway I ran with defaults and worked pretty well. Then I played with settings and buildings were then classed as brown colour (same as the ground - ie the whole point cloud was brown). Then when I changed the settings back to default and reran nothing changed (everything remained brown). Didn't seem to be able to undo the previous classification. Am I missing something? Thanks