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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 routines beyond those which are applicable to all Mappings.
Copyright (C) 2021 East Asian Observatory
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A Library for Handling
World Coordinate
Systems
in Astronomy - Next→
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