Gif color reducer and anti-aliasing
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Key: GEOS-394
URL: http://jira.codehaus.org/browse/GEOS-394
Project: GeoServer
Type: Bug
Components: WMS
Versions: 1.3-rc2
Reporter: didier richard
Assigned to: Gabriel Roldán
Fix For: 1.3-rc3
When asking for Gif image as WMS result, the following exception is raised :
java.lang.ArrayIndexOutOfBoundsException: 256 at
org.vfny.geoserver.wms.responses.map.gif.Gif89Encoder.simpleColorReducer(Gif89Encoder.java:245)
(Java 1.5 with/without JAI)
Dave reported the following:
This is because the image has more than 256 colours in it (probably from anti-aliasing) and some recent changes in the color reduction algorithm.
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