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orbisgis / h2gis

A spatial extension of the H2 database.
http://www.h2gis.org
GNU Lesser General Public License v3.0
207 stars 63 forks source link

GeoRaster processing API #578

Closed ebocher closed 8 years ago

ebocher commented 9 years ago

The JAI-EXT library will be used to develop the georaster algorithms. See https://github.com/geosolutions-it/jai-ext.

This library must be tested with the https://github.com/jai-imageio/jai-imageio-core because It's fully compliant with the JAI-EXT and the H2GIS licences.

nicolas-f commented 9 years ago

What about ST_MapAlgebra

What do you think about https://github.com/mbedward/jiffle ?

ebocher commented 8 years ago

Other interesting stuffs

https://code.google.com/p/forklabs-jai-operators/

http://www.lac.inpe.br/JIPCookbook/6320-howto-pansharpening.jsp

ebocher commented 8 years ago

About MapAlgebra a good alternative could be the BandMathsOp available in BEAM :

https://github.com/bcdev/beam/blob/master/beam-gpf/src/main/java/org/esa/beam/gpf/operators/standard/BandMathsOp.java

nicolas-f commented 8 years ago

Do algebra using ScriptEngine api of Java used into JAI operator.

ebocher commented 8 years ago

GeoRaster processing is based on JAI API.