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Problem: once a color table is created that has some transparancy levels set, it does not seem possible to retrieve the transparancy levels that were set. It would seem to me that under the RGB tabbed panel, where the Red, Green and Blue sliders are, it would be appropriate to add a 4th one for alpha....but perhaps there is a better way to solve the problem.... tom -- Tom Whittaker University of Wisconsin-Madison Space Science & Engineering Center (SSEC) Cooperative Institute for Meteorological Satellite Studies (CIMSS) 1225 W. Dayton Street Madison, WI 53706 USA ph: +1 608 262 2759
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