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Source - Affine
- Two-dimensional affine transform for 2D linear mapping.
- AffineError
- Error type for affine transformation operations.
- DEFAULT_EPSILON
- Default epsilon value for floating-point comparisons.
- DEFAULT_EPSILON2
- Default square of epsilon.
- IDENTITY
- The identity transform.
- dumpsw
- Serialise an Affine to a world-file string, translating from
pixel-corner to pixel-center coordinates.
- get_epsilon
- Get the current epsilon value.
- get_epsilon2
- Get the current epsilon-squared value.
- loadsw
- Parse an Affine from the contents of an Esri/ArcGIS world file string.
- reset_epsilon
- Reset the global epsilon to
DEFAULT_EPSILON. - set_epsilon
- Set the global absolute error value and rounding limit used by
approximate floating-point comparisons.