| Tested with latest 2.14.x-SNAPSHOT bin package. Use the attached sample GeoTiff to reproduce the bug This bug appears only if JAI-EXT is enabled ( -Dorg.geotools.coverage.jaiext.enabled=true ) and only on layers that defines an InputTransparentColor o OutputTransparentColor ( available on mosaics ) No errors appear in the log. To reproduce:
- Download the latest 2.14.x package: https://build.geoserver.org/geoserver/2.14.x/geoserver-2.14.x-latest-bin.zip
- Download the attached sample file or use a GeoTiff with nodata values.
- Create a GeoTiff store from the sample file
- Publish the layer
- Check the layer preview: it should work fine
- Go back to the layer settings and set the "InputTransparentColor" to 000000
- Check the layer preview: the images are bad
The same happens with ImageMosaics that set an OutputTransparentColor value. |