Mercurial > dive4elements > gnv-client
diff gnv-artifacts/ChangeLog @ 441:31a12ff53f99
Added raster filter framework for "Profilschnitte"
gnv-artifacts/trunk@489 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Tue, 29 Dec 2009 06:53:31 +0000 |
| parents | eb2ac62e853a |
| children | 52e031261eaa |
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--- a/gnv-artifacts/ChangeLog Mon Dec 28 17:13:12 2009 +0000 +++ b/gnv-artifacts/ChangeLog Tue Dec 29 06:53:31 2009 +0000 @@ -1,3 +1,17 @@ +2009-12-29 Sascha L. Teichmann <sascha.teichmann@intevation.de> + + * src/main/java/de/intevation/gnv/raster/Filter.java: New. + General filter mechanism raster in -> raster out. Useful + to chain processing. The Filter.Factory takes an + DOM element to configure itself. + + * src/main/java/de/intevation/gnv/raster/KernelFilter.java: + New. Implements raster filters based on kernel folding. Has + an inner class GaussFactory which acts as a factory to create + Gauss filters. The attributes "sigma" and "radius" are read + from the configuring DOM element to set up the parameters + of the kernel. + 2009-12-28 Sascha L. Teichmann <sascha.teichmann@intevation.de> * src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java,