[Geopackage] Displaying Geopackage Raster data

Burken, David DBurken at Radiantblue.com
Fri Jun 19 12:46:03 EDT 2015

Hi Phillip,

I can read with the ossim code but they are  using jpeg tiles with a CMYK compression and I can't get the colors correct.  I think the gdal folks complained about this also.  The original Whitehorse gpkg which they said was incorrect I could read just fine.  We usually do pnga for the edge tiles that are partial and plain old JCS_RRG jpeg for interior tiles.  I thinks they are using the "K" for alpha maybe.   Anyway if I could crack the nut on the jpeg decode I would say you could use ossim-geocell as a viewer.  It works really nice...

Take care,

On 06/19/2015 11:07 AM, Philipp Seyerlein wrote:
I'm looking for a program to display raster images and furthermore for raster example-data. For so far, I tried to display the ERDC_Whitehorse_GeoPackage.gpkg and the similar data 2015_05_05_Whitehorse_3857.gpkg. Neither ArcGIS 10.3, nor QGIS 2.8.1 can read it with default settings. In ArcGIS it should be possible, also QGIS should be able, perhaps with implementation of GDAL v2.0dev?
Has anybody a solution or alternative software/data?

Best regards,


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