Hi,
we use the image mosaic plugin to display a set of ecw files containing aerial
imagery. We applied the parameters from the GeoServer docs
(http://docs.geoserver.org/latest/en/user/tutorials/image_mosaic_plugin/imagemosaic.html)
to avoid the black areas shown on that web site. As an unwanted effect we also
get all the black pixels inside the aerial imagery displayed as white, which is
the background color of the map (example available here
http://www.arche-noah-kinder.de/Downloads/sample.jpg). We would have expected
that using the parameter BACKGROUND_COLOR with Color.WHITE solves the problem,
but this parameter seems to have no effect. Is there a way to tell the plugin
that only the areas without imagery should be transparent or that they should
be colored white instead of black?
Thanks in advance,
Hendrik
________________________________
IBYKUS AG für Informationstechnologie, Erfurt / HRB 108616 - D-Jena / Vorstand:
Helmut C. Henkel, Dr. Lutz Richter
Vorsitzender des Aufsichtsrates: Dr. Wolfgang Habel
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