> Hi- > > If I load in a background image (e.g. the Blue Marble) and then add an > image using the drawing control, the background image disappears. I'm > guessing that there is a conflict between the ScalarMaps of the drawing > control image and the data and/or maps for the background image. It > could be that the overlay image is adding alpha and that is not set or > set to transparent in the background image. Steps to reproduce this: > > - Start the IDV > - Click on the world icon in the toolbar to load in the blue marble map > (or select Displays->Maps and Backgrounds->Add Background Image) > - Click on the pencil icon in the toolbar (or select > Displays->Special->Drawing Control) > - Click on the Create Image button (9th icon in Shapes) > - Add in an image from the dialog (mine is attached). > > BTW, this predates the changes that Yuan made for Bill Fingerhut. > > Don > -- Ok, this is fixed now with Don's check in. Yuan > Don Murray > NOAA/ESRL/PSD and CIRES > 303-497-3596 > http://www.esrl.noaa.gov/psd/people/don.murray/ > > Ticket Details =================== Ticket ID: NBG-538017 Department: Support IDV Priority: High Status: Closed
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