Index: /issm/trunk-jpl/src/m/plot/colormaps/getcolormap.m
===================================================================
--- /issm/trunk-jpl/src/m/plot/colormaps/getcolormap.m	(revision 14512)
+++ /issm/trunk-jpl/src/m/plot/colormaps/getcolormap.m	(revision 14513)
@@ -33,9 +33,9 @@
 	end
 elseif strcmpi(map,'redblue'),
-	map = hsv(256);
+	map = hsv(128);
 	map = rgb2hsv(map);
 	map(:,2)       = max(min( abs(map(:,1)-0.5)/0.5 ,1),0);
-	map(1:128,1)   = 0.7;
-	map(129:end,1) = 1;
+	map(1:64,1)   = 0.7;
+	map(65:end,1) = 1;
 	map = hsv2rgb(map);
 elseif strcmpi(map,'Rignot'),