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Alpha band problems RGB Rasters

Question asked by Waldo012 on Jun 19, 2015

Hello all,

 

     I am very new here and am dipping my toes into the GIS world with arcmap 10.3.

 

     I have run into a few issue with images(Tiff) that i have imported and put into mosaic layers.I can get everything viewer friendly by turning on the alpha band manually to band 4 creating the transparency background. MY issue is that I will calculate raster data statistics when I create a new mosaic it turns off the alpha band on all other mosaic layers and i have to go back and turn them on manually..

 

Does anyone have any recommendation for setting the alpha band on by default or even somewhere to apply the changes to all image layers in a Map/Data frame?

 

Thank you in advance

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