cmap = Extract ( field, "color map" );
cmap_field = Construct( {[0]}, {[1]}, 256, cmap );
field2 = Mark ( field, "colors" );
do_it = Color ( field2, cmap_field );This seems to work. Though I'd still be interested why my previous attempts failed, or whether there's a simpler way to do this. Randy -- Randall Hopper (mailto:[EMAIL PROTECTED]) Lockheed Martin Operation Support EPA Scientific Visualization Center US EPA N127-01; RTP, NC 27711
