AnsweredAssumed Answered

Clipping produces image changes

Question asked by bentojb on Oct 21, 2012
Latest reply on Nov 4, 2012 by geonetadmin
I am trying to clip a raster image band to a study area polygon but the result does not match the original. This is important because I am then exporting the results into IDRISI (by the way, comment here if you know of a good export technique) for a detailed change analysis.

Does anyone know of a reason this could be happening? There was a thread earlier on how to clip here that discussed clipping techniques. Does anyone know of a technique that will provide results better matching the original.