psPlaneDistort Struct Reference
[Coordinate Functions]

#include <psCoord.h>

Collaboration diagram for psPlaneDistort:

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Detailed Description

4D Polynomial Transform

A transform between coordinate systems that consists of two 4D polynomials in which the output coordinates are also specified to be a function of the magnitude and color of the object with the given coordinates. This type of coordinate transformation is necessary to represent the (color-dependent) optical distortions caused by the atmosphere and camera optics, and the possibly effects of charge transfer inefficiency.

The lowest two terms are the x and y axis of the target system. The higher two terms may represent magnitude and color terms.

Definition at line 90 of file psCoord.h.

Data Fields
psDPolynomial4D *	x
	4D polynomial transform of X coordinates
psDPolynomial4D *	y
	4D polynomial transform of Y coordinates

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Field Documentation

psDPolynomial4D* psPlaneDistort::x

4D polynomial transform of X coordinates Definition at line 92 of file psCoord.h.

psDPolynomial4D* psPlaneDistort::y

4D polynomial transform of Y coordinates Definition at line 93 of file psCoord.h.

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The documentation for this struct was generated from the following file:

• psCoord.h

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