matrix Class Reference

Color matrix transformation filter.

#include <image_matrix.hpp>

Inheritance diagram for matrix:

Public Member Functions
	matrix (int rows, int columns, std::vector< double > values, image *L)
	Apply a color space transformation to image L. This transformation is given in the form of a matrix of size rows by columns. The input must have a depth equal to columns and the output will have a depth equal to rows. The vector values gives the matrix in row-major order.
virtual double	get (int i, int j, int k) const
	Return the value of the sample at row i, column j, channel k.
virtual int	get_depth () const
	Return the depth of this image.
virtual void	doc (std::ostream &out) const
	Produce a string documenting the function of this object.
Public Member Functions inherited from image
	image (image *L=0, image *R=0)
	Create a new image object with left child L and right child R. The parents of L and R are set to this.
virtual	~image ()
	Finalize this image object by deleting any children.
virtual int	get_height () const
	Return the height of this image.
virtual int	get_width () const
	Return the height of this image.
image *	getL ()
	Return the left child.
image *	getR ()
	Return the right child.
image *	getP ()
	Return the parent.
virtual void	tweak (int a, int v)
	Tweak image parameter a, changing the value by a factor of v.
virtual void	process ()
	Process all samples of both children.

Additional Inherited Members
Protected Attributes inherited from image
image *	L
	Left child.
image *	R
	Right child.
image *	P
	Parent.

---

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

• image_matrix.hpp