Changeset 5119 for geovis/trunk/geovis_protocol.txt

Timestamp:

Mar 11, 2015, 3:11:07 AM (9 years ago)

Author:

ldelgass

Message:

Add legend option for blending against a background color

File:

• geovis/trunk/geovis_protocol.txt (modified) (1 diff)

geovis/trunk/geovis_protocol.txt

@@ -85 +85 @@
          <numberOfTableEntries> = integer or "default"
 
+legend <colormapName> <w> <h> <?opaque?> <?bgR?> <?bgG?> <?bgB?>
+       Render a legend colorbar.
+       <colormapName> - Name of the colormap defined with the colormap command
+       <w>,<h> - width and height of colorbar
+       <opaque> - If false, blend with background color
+       <bgR>,<bgG>,<bgB> - Background color (defaults to black)
+
 renderer render
          Force a new image to be rendered