SpaceTransform.h File Reference

implementation of Space Transformation More...

#include <vigra/diff2d.hxx>
#include <hugin_math/Matrix3.h>
#include <panodata/PanoramaData.h>

Include dependency graph for SpaceTransform.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Namespaces
namespace	HuginBase
namespace	HuginBase::Nona
Classes
struct	HuginBase::Nona::_FuncParams
	Parameters for transformation calls Can be just one double, two double, 4 double, a matrix, matrix and a double. More...
struct	HuginBase::Nona::_fDesc
	Function descriptor to be executed by exec_function. More...
class	HuginBase::Nona::SpaceTransform
Typedefs
typedef void(*	trfn )(double x_dest, double y_dest, double *x_src, double *y_src, const _FuncParams &params)
	Transformation function type.
typedef HuginBase::Nona::_fDesc	fDescription
	Function descriptor to be executed by exec_function.
Functions
template<class VECTOR>
void	combinePolynom4 (const VECTOR &p, const VECTOR &q, VECTOR &c)
	combine 4rd degree polynomials
template<class TRANSFORM>
void	traceImageOutline (vigra::Size2D sz, TRANSFORM &transf, vigra::Rect2D &inside, vigra::Rect2D &boundingBox)
	Internal function to estimate the image scaling required to avoid black stripes at the image borders.

---

Detailed Description

implementation of Space Transformation

Author:

Alexandre Jenny <alexandre.jenny@le-geo.com>

Todo:

The file implements a lot of functions of libpano new. These should be replace with libpano versions.

Definition in file SpaceTransform.h.

---

Typedef Documentation

typedef struct HuginBase::Nona::_fDesc HuginBase::Nona::fDescription

Function descriptor to be executed by exec_function. Referenced by HuginBase::Nona::SpaceTransform::AddTransform().

typedef void(* HuginBase::Nona::trfn)(double x_dest, double y_dest, double *x_src, double *y_src, const _FuncParams &params)

Transformation function type. Definition at line 67 of file SpaceTransform.h.

---

Function Documentation

template<class VECTOR> void HuginBase::Nona::combinePolynom4 (  const VECTOR &  p, const VECTOR &  q, VECTOR &  c )

combine 4rd degree polynomials Computes new polynomial so that: c(x) ~= q(p(x)) c is also a 4rd degree polynomial, and the expansion is cut after x^4 constant term is assumed to be 0, and not included in p,q and c Definition at line 258 of file SpaceTransform.h.

template<class TRANSFORM> void HuginBase::Nona::traceImageOutline (  vigra::Size2D  sz, TRANSFORM &  transf, vigra::Rect2D &  inside, vigra::Rect2D &  boundingBox )

Internal function to estimate the image scaling required to avoid black stripes at the image borders. Definition at line 281 of file SpaceTransform.h. References celeste::max(), and celeste::min(). Referenced by HuginBase::Nona::estScaleFactorForFullFrame().

---