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wiki:documentation:devguide:srs_module [2016/01/20 10:12] lubia [SRS Representation] |
wiki:documentation:devguide:srs_module [2016/01/20 10:13] lubia [SRS Representation] |
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===== Coordinate Transformation ===== | ===== Coordinate Transformation ===== | ||
TerraLib uses the [[https://github.com/OSGeo/proj.4/wiki|PROJ.4]] library to implement coordinate transformations. The simplest way to do it is by creating an object of the class ''Converter'', that will be responsible by transforming coordinates from a source SRS Id to a target SRS ID, both represented by an unique integer identifier. The SRSID should exist in the SRSManager described above. | TerraLib uses the [[https://github.com/OSGeo/proj.4/wiki|PROJ.4]] library to implement coordinate transformations. The simplest way to do it is by creating an object of the class ''Converter'', that will be responsible by transforming coordinates from a source SRS Id to a target SRS ID, both represented by an unique integer identifier. The SRSID should exist in the SRSManager described above. |