Posted by karo03 on Aug 23, 2011; 10:26am URL: http://imagej.273.s1.nabble.com/Leveling-Image-tp3683357p3683370.html
Hi,
I don't know much about AFM but the so called original is for sure already processed or result of an inadequate scan either by scan parameters or broken or used cantilever.
Before throwing away the AFM you should look into the description and save your data as raw format!
Regards
Karsten