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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Hi Kathy Lee, Both the grey scale color map (default when you just addMap a ScalarMap to Display.RGB) and the color spectrum color map (when you pass the ScalarMap to LabeledRGBWidget) have 256 entries. So the difference in resolution is (hopefully) just color perception. > And how do you use the widget to control color? Clicking the right or center mouse button switches the left button between red, green and blue (and alpha, for a LabeledRGBAWidget). Cheers, Bill ---------------------------------------------------------- Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI 53706 whibbard@xxxxxxxxxxxxx 608-263-4427 fax: 608-263-6738 http://www.ssec.wisc.edu/~billh/vis.html "kill cross-platform Java by growing the polluted Java market" - from an internal Microsoft planning document
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