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NASAWorldWind / WorldWindServerKit

The NASA WorldWind Server Kit (WWSK) is an open source Java project that assembles GeoServer for easy distribution and implementation.
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Georegistration of exported GeoPackage is right-shifted a pixel #78

Open emxsys opened 7 years ago

emxsys commented 7 years ago

It appears that imagery in GeoPackage exported from GeoServer is shifted to the right by one pixel when compared to the source imagery. Compare the following are two zoomed-in screenshots from QGIS that illustrate the issue:

Source Image

image Figure 1. Source GeoTiff image viewed in QGIS

Exported GeoPackage

image Figure2. GeoPackage exported from GeoServer is shifted to the right as compared to figure 1.

Compare the width of the black margin on the left side of the images in figures 1 and 2.