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Package org.apache.sis.referencing.operation.transform

Conversions or transformations of multi-dimensional coordinate points.

See: Description

Package org.apache.sis.referencing.operation.transform Description

Conversions or transformations of multi-dimensional coordinate points. MathTransform provides a single API for coordinate conversions or transformations, including map projections. Each MathTransform instances can: MathTransform are truly n-dimensional, but specialized implementations for 1D and 2D cases are provided for performance reasons or for inter-operability with Java2D. In the 2D case, Apache SIS provides instances of the standard AffineTransform class when possible.

This package does not include map projections, which are a special kind of transforms defined in their own projection package.

Non-spatial coordinates
MathTransform usually performs conversions or transformations from points given in a source coordinate reference system to coordinate values for the same points in the target coordinate reference system. However the conversions are not necessarily between CRS; a MathTransform can also be used for converting the sample values in a raster for example. Such kind of transforms are named transfer functions.
Since:
0.5

Defined in the sis-referencing module

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