id summary reporter owner description type status priority milestone component version resolution keywords cc must_fix platform platform_version status_info 443 No Data Value for three band images fosnight@… ersts A common kludge for three band satellite images is to reserve either 0,0,0 or 255,255,255 for no data. Many satellite images have significant background data. To mosaic images effectively requires a mechanism to make the nodata areas transparent. enhancement closed major: does not work as expected Branch - Raster Transparency Rasters 0.8 fixed raster no data No All all 0