libCZI::IDisplaySettings::CubicSplineCoefficients Struct Reference

The coefficients of a cubic spline defined by \(a\,x^3 + b\,x^2 + c\,x + d =y\). More...

#include <libCZI_Metadata.h>

Public Member Functions
double	Get (int index) const

Public Attributes
double	a
	The coefficient of the cube.
double	b
	The coefficient of the square.
double	c
	The coefficient of the linear term.
double	d
	The constant.

Detailed Description

The coefficients of a cubic spline defined by \(a\,x^3 + b\,x^2 + c\,x + d =y\).

Member Function Documentation

Get()

double libCZI::IDisplaySettings::CubicSplineCoefficients::Get ( int  index ) const

inline

Gets the coefficients by an index (where a is 0, b is 1, c is 2 and d is 3). If the index is out-of-range, the method returns NaN.

Parameters

index

The index of the coefficient to get.

Returns

The specified coefficient if the index is valid, NaN otherwise.

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

• libCZI/libCZI_Metadata.h