On Mon, Jun 6, 2011 at 2:52 PM, Thomas Lefort <[email protected]> wrote: > Thanks for the answer and the suggestion. I will first try to warp the image > and see the result. > If I were to implement such an "extension" where would I need to start from?
You would have to extend the geotiff reader in geotools: http://svn.osgeo.org/geotools/trunk/modules/plugin/geotiff/ GCP referencing requires on the fly warping, which it definitely not trivial to implement. > I am also thinking of adding some kind of batch import of files that can be > queried based on name and time. It would be nice if it could be one store > only that is queriable using cql for instance. It woudl be configured let's > say via a database table with the lat/lon edges of each image stored as a > polygon and the geotiff file name + some attributes such as time and name. > Not sure if it makes sense? I can't be the only with such a need ;-)? It's called image mosaic. It can be configured to use an external data store as the source of the mosaic granules, and can indeed be queried with CQL This working mode is unfortunately not documented thought (I actually discovered it existed only some time ago, but haven't used it so far). Anyways, if you're familar with java you can probably figure it out by reading the code here: * http://svn.osgeo.org/geotools/trunk/modules/plugin/imagemosaic/ Cheers Andrea -- ------------------------------------------------------- Ing. Andrea Aime GeoSolutions S.A.S. Tech lead Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 962313 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.youtube.com/user/GeoSolutionsIT http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf ------------------------------------------------------- ------------------------------------------------------------------------------ EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-dev2dev _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
