IMP::display::Color Class Reference

Represent an RGB color.

#include <IMP/display/Color.h>

Inheritance diagram for IMP::display::Color:

Public Member Functions
	Color (double r, double g, double b)
template<class It >
	Color (It b, It e)
void	show (std::ostream &out, std::string delim) const
void	show (std::ostream &out=std::cout) const

Related Functions
(Note that these are not member functions.)
Color	get_interpolated_rgb (const Color &a, const Color &b, double f)
	Return a color interpolated between a and b in RGB space. More...

Colormaps
These functions map a number in the interval [0,1] to a color using some color map.
Color	get_jet_color (double f)
	Return the color for f from the jet color map.
Color	get_hot_color (double f)
	Return the color for f from the hot color map.
Color	get_rgb_color (double f)
	Return the color for f from the rgb color map.
Color	get_grey_color (double f)
	Return the a greyscale value for f.
Color	get_gnuplot_color (double f)
	Return colors using the gnuplot default color map.

Component access
typedef const double *	ComponentIterator
double	get_red () const
double	get_green () const
double	get_blue () const
ComponentIterator	components_begin () const
ComponentIterator	components_end () const

Detailed Description

Definition at line 24 of file Color.h.

Constructor & Destructor Documentation

IMP::display::Color::Color	(	double	r,
		double	g,
		double	b
	)

Components must be between 0 and 1

template<class It >

IMP::display::Color::Color	(	It	b,
		It	e
	)

Components must be between 0 and 1

Definition at line 50 of file Color.h.

Friends And Related Function Documentation

Color get_interpolated_rgb ( const Color &  a, const Color &  b, double  f  )

related

If f is 0, then a is returned, if f is 1, b is returned.

Definition at line 162 of file Color.h.

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

• Color.h