This is my first post so...hello to you all!
I am kind of new to erdas , so I have, I suppose, 2 beginner´s questions:
1:Is it possible to extract (after doing a 20 class classification) only one class to a raster file (without editing again the .sig file, merging signatures and reclassifying)?
2: My image has many clouds, can someone please indicate me the fastest way to get rid of them? Is there a way to cut the areas covered by clouds and interpolate what is left?
Thank you very much!