image_sampler.hpp File Reference

#include "../base.hpp"
#include "../util/math.hpp"

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Namespaces
	pic

Macros
#define	PIC_UTIL_IMAGE_SAMPLER_HPP

Functions
template<class Scalar >
Scalar	pic::Bilinear (Scalar a, Scalar b, Scalar c, Scalar d, float x, float y)
	Bilinear calculates 2D bilinear interpolation at the point (x,y). More...
void	pic::invBilinear (float A, float dx, float dy, float *out)
	invBilinear More...
float	pic::Rx (float x)
	Rx evaluates B-spline (cubic). More...
float	pic::MitchellNetravali (float x, float B, float C)
	MitchellNetravali. More...
float	pic::Bicubic (float x)
	Bicubic. More...
float	pic::CatmullRom (float x)
	CatmullRom. More...
float	pic::Lanczos (float x, float a)
	Lanczos. More...

Macro Definition Documentation

PIC_UTIL_IMAGE_SAMPLER_HPP

#define PIC_UTIL_IMAGE_SAMPLER_HPP