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> Jeff, > I seem to remember you saying to pass new function ideas along, so here > goes... > > I often want to load in DEM data (land topo/sea bathy) for visualizing > along with ocean modeling applications in IDV, but I want to provide a > different vertical exaggeration for the land and ocean topography, > because I want to clearly show the coastal ocean topography, but > without the land topography looking like skyscrapers. For example, > I'd like to scale the depths below 0 by a different factor than the > elevations above 0. I imagine this is pretty simple, but still > don't know how. > Hi Rich, Just make a formula called scale, e.g., to scale by 2: fieldYouWantToScale*2 That should work. -Jeff Ticket Details =================== Ticket ID: NJK-709837 Department: Support IDV Priority: Normal Status: Closed