ArrayIndexOutOfBounds during rendering GeoTIFF with ContrastEnhancement
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Key: GEOS-4303
URL: http://jira.codehaus.org/browse/GEOS-4303
Project: GeoServer
Issue Type: Bug
Components: WMS
Affects Versions: 2.1-beta3
Reporter: Torsten Heinen
Assignee: Andrea Aime
Attachments: gs21-beta3_contrastenhancement_exception.txt
I noticed the an error when rendering a GeoTIFF greyscale coverage with
ContrastEnhancement enabled (same SLD as in
http://docs.geoserver.org/latest/en/user/_downloads/raster_brightnessandcontrast.sld):
... (see attached file)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 1934
at javax.media.jai.IHSColorSpace.fromRGBByte(IHSColorSpace.java:500)
at javax.media.jai.IHSColorSpace.fromRGB(IHSColorSpace.java:427)
at
com.sun.media.jai.opimage.ColorConvertOpImage.computeRectColorSpaceJAIFromRGB(ColorConvertOpImage.java:329)
at
com.sun.media.jai.opimage.ColorConvertOpImage.computeRect(ColorConvertOpImage.java:285)
at javax.media.jai.PointOpImage.computeTile(PointOpImage.java:857)
at
com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PointOpImage.computeTile(PointOpImage.java:911)
at
com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at
javax.media.jai.StatisticsOpImage.getProperty(StatisticsOpImage.java:292)
at
com.sun.media.jai.opimage.ExtremaOpImage.getProperty(ExtremaOpImage.java:100)
at javax.media.jai.RenderedOp$1.getProperty(RenderedOp.java:1808)
at
javax.media.jai.PropertyEnvironment.getProperty(PropertyEnvironment.java:197)
at
javax.media.jai.PropertySourceImpl.getProperty(PropertySourceImpl.java:277)
at
javax.media.jai.WritablePropertySourceImpl.getProperty(WritablePropertySourceImpl.java:130)
at javax.media.jai.RenderedOp.getProperty(RenderedOp.java:1982)
at
org.geotools.renderer.lite.gridcoverage2d.ContrastEnhancementNode.performContrastEnhancement(ContrastEnhancementNode.java:499)
at
org.geotools.renderer.lite.gridcoverage2d.ContrastEnhancementNode.execute(ContrastEnhancementNode.java:342)
at
org.geotools.renderer.lite.gridcoverage2d.ContrastEnhancementNode.execute(ContrastEnhancementNode.java:74)
at
org.geotools.renderer.lite.gridcoverage2d.StyleVisitorCoverageProcessingNodeAdapter$1.execute(StyleVisitorCoverageProcessingNodeAdapter.java:134)
at
org.geotools.renderer.lite.gridcoverage2d.BaseCoverageProcessingNode.checkExecuted(BaseCoverageProcessingNode.java:237)
at
org.geotools.renderer.lite.gridcoverage2d.BaseCoverageProcessingNode.getOutput(BaseCoverageProcessingNode.java:339)
1) The error is only thrown when the request BBOX completely lies within the
coverage, i.e. if no nodata areas are rendered.
2) The same coverage is rendered correctly, when removing the
<ContrastEnhancement> part or zooming out (see 1)).
The gdalinfo output of the GeoTIFF:
Size is 6495, 11312
Coordinate System is:
GEOGCS["WGS 84",
DATUM["WGS_1984",
SPHEROID["WGS 84",6378137,298.257223563,
AUTHORITY["EPSG","7030"]],
AUTHORITY["EPSG","6326"]],
PRIMEM["Greenwich",0],
UNIT["degree",0.0174532925199433],
AUTHORITY["EPSG","4326"]]
GeoTransform =
22.97080201092148, 5.491517768717615e-05, 9.544615081555327e-06
36.60394296101818, 7.63171004007839e-06, -4.439475925661741e-05
Metadata:
AREA_OR_POINT=Point
Image Structure Metadata:
INTERLEAVE=BAND
Corner Coordinates:
Upper Left ( 22.9708020, 36.6039430) ( 22d58'14.89"E, 36d36'14.19"N)
Lower Left ( 23.0787707, 36.1017494) ( 23d 4'43.57"E, 36d 6'6.30"N)
Upper Right ( 23.3274761, 36.6535109) ( 23d19'38.91"E, 36d39'12.64"N)
Lower Right ( 23.4354448, 36.1513174) ( 23d26'7.60"E, 36d 9'4.74"N)
Center ( 23.2031234, 36.3776302) ( 23d12'11.24"E, 36d22'39.47"N)
Band 1 Block=6495x1 Type=UInt16, ColorInterp=Gray
Computed Min/Max=0.000,25079.000
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