Hello All: I have a set of cartographic images which I would like to compress. The map tiles are bounded by Lat-Long lines and the ERS file is in UTM projection. I have therefore added the neat line as a raster region and added a formula to make everything outside the neatline polygon null. This works just fine when I view it in the algorithm, however the null cells outside the neat line are not carried through when I compress the algorithm to an ECW file. Any suggestions how I can carry the null cells through to the ECW file?
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