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Description:
A Winmap is a linear
Mapping which transforms a rectangular window in
one coordinate system into a similar window in another coordinate system by
scaling and shifting each axis (the window edges being parallel to the coordinate
axes).
A WinMap is specified by giving the coordinates of two opposite corners (A and B) of
the window in both the input and output coordinate systems.
Constructor Function
Inheritance
The WinMap class inherits from the Mapping class.
Attributes
The WinMap class does not define any new attributes beyond those
which are applicable to all Mappings.
Functions
The WinMap class does not
define any new functions beyond those which are applicable to all Mappings.
Copyright (C) 2021 East Asian Observatory
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A Library for Handling
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Coordinate Systems
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