#include <vpColorBlindFriendlyPalette.h>

Public Types
enum class	Palette { Black = 0 , Orange = 1 , SkyBlue = 2 , Green = 3 , Yellow = 4 , Blue = 5 , Vermillon = 6 , Purple = 7 , COUNT = 8 }
typedef enum vpColorBlindFriendlyPalette::Palette	Palette

Public Member Functions
	vpColorBlindFriendlyPalette ()
	vpColorBlindFriendlyPalette (const Palette &colorID)
	vpColorBlindFriendlyPalette (const std::string &nameColor)
Palette	get_colorID () const
vpColor	to_vpColor () const
std::vector< unsigned char >	to_RGB () const
std::vector< double >	to_colorRatio () const
bool	set_fromString (const std::string &nameColor)
std::string	to_string () const

Static Public Member Functions
static std::string	getAvailableColorsNames (const std::string &prefix="", const std::string &separator=" ", const std::string &suffix="")

Static Public Attributes
static std::vector< std::string >	s_paletteNames

Detailed Description

Class that furnishes a set of colors that color blind people should be able to distinguish one from another.

Definition at line 49 of file vpColorBlindFriendlyPalette.h.

Member Typedef Documentation

◆ Palette

typedef enum vpColorBlindFriendlyPalette::Palette vpColorBlindFriendlyPalette::Palette

Enum that list the different available colors.

Member Enumeration Documentation

◆ Palette

enum class vpColorBlindFriendlyPalette::Palette

strong

Enum that list the different available colors.

Enumerator
Black	Color that looks like black for non-colorblind people.
Orange	Color that looks like orange for non-colorblind people.
SkyBlue	Color that looks like sky blue for non-colorblind people.
Green	Color that looks like green for non-colorblind people.
Yellow	Color that looks like yellow for non-colorblind people.
Blue	Color that looks like blue for non-colorblind people.
Vermillon	Color that looks like vermilion for non-colorblind people.
Purple	Color that looks like purple for non-colorblind people.
COUNT	Number of colors the palette proposes.

Definition at line 55 of file vpColorBlindFriendlyPalette.h.

Constructor & Destructor Documentation

◆ vpColorBlindFriendlyPalette() [1/3]

vpColorBlindFriendlyPalette::vpColorBlindFriendlyPalette ( )

Construct a new vp Color Blind Friendly Palette. The default value vpColorBlindFriendlyPalette::Palette::COUNT is affected.

Definition at line 64 of file vpColorBlindFriendlyPalette.cpp.

◆ vpColorBlindFriendlyPalette() [2/3]

vpColorBlindFriendlyPalette::vpColorBlindFriendlyPalette ( const Palette & colorID )

Construct a new vp Color Blind Friendly Palette object.

Parameters

colorID vpColorBlindFriendlyPalette::Palette that permits to determine the RGB values that we must affect to it.

Definition at line 70 of file vpColorBlindFriendlyPalette.cpp.

◆ vpColorBlindFriendlyPalette() [3/3]

vpColorBlindFriendlyPalette::vpColorBlindFriendlyPalette ( const std::string & nameColor )

Construct a new vp Color Blind Friendly Palette object from the name of the color. WARNING: if the color is not found, it will be set to vpColorBlindFriendlyPalette::Palette::COUNT.

Parameters

nameColor

Definition at line 76 of file vpColorBlindFriendlyPalette.cpp.

References set_fromString().

Member Function Documentation

◆ get_colorID()

vpColorBlindFriendlyPalette::Palette vpColorBlindFriendlyPalette::get_colorID ( ) const

Get the vpColorBlindFriendlyPalette::Palette the object corresponds to.

Returns: Palette Return vpColorBlindFriendlyPalette::_colorID.

Definition at line 82 of file vpColorBlindFriendlyPalette.cpp.

◆ getAvailableColorsNames()

std::string vpColorBlindFriendlyPalette::getAvailableColorsNames	(	const std::string &	prefix = "",
		const std::string &	separator = " ",
		const std::string &	suffix = "" )

static

Get the list of available colors names.

Parameters

prefix	Optional prefix that will be written before starting the list.
separator	Optional separator between each member of the list.
suffix	Optional suffix that will be written after ending the list.

Returns: std::string The list of names of the available colors.

Definition at line 133 of file vpColorBlindFriendlyPalette.cpp.

References s_paletteNames.

◆ set_fromString()

bool vpColorBlindFriendlyPalette::set_fromString ( const std::string & nameColor )

Set the fromString object.

Parameters

nameColor

Returns: true if a match was found and it was possible to set _colorID correctly.; false if the input string nameColor did not match any known names.

Definition at line 112 of file vpColorBlindFriendlyPalette.cpp.

References to_string().

Referenced by vpColorBlindFriendlyPalette().

◆ to_colorRatio()

std::vector< double > vpColorBlindFriendlyPalette::to_colorRatio ( ) const

Cast the object in a vector of doubles that belong to the range [0; 1]. The initial R, G, B values are divided by 255. For instance a pixel whose RGB values would be {0; 127.5; 255.} would be transformed in a vector {0.; 0.5; 1.0}.

Returns: std::vector<double> R, G, B values normalized in doubles in the range [0; 1.] by dividing the original values by 255.

Definition at line 102 of file vpColorBlindFriendlyPalette.cpp.

◆ to_RGB()

std::vector< unsigned char > vpColorBlindFriendlyPalette::to_RGB ( ) const

Cast a vpColorBlindFriendlyPalette in a vector {R, G, B}. A vpColorBlindFriendlyPalette::Palette::COUNT object is set as white, i.e. {255, 255, 255}.

Returns: std::vector<unsigned char> A vector containing the R, g, B components (in his order), expressed as an unsigned char (so between 0 and 255).

Definition at line 92 of file vpColorBlindFriendlyPalette.cpp.

◆ to_string()

std::string vpColorBlindFriendlyPalette::to_string ( ) const

Get the name of the vpColorBlindFriendlyPalette object.

Returns: std::string The name of the color.

Definition at line 127 of file vpColorBlindFriendlyPalette.cpp.

References to_string().

Referenced by set_fromString(), and to_string().

◆ to_vpColor()

vpColor vpColorBlindFriendlyPalette::to_vpColor ( ) const

Cast a vpColorBlindFriendlyPalette in a vpColor object. A vpColorBlindFriendlyPalette::Palette::COUNT object is set as white (255, 255, 255).

Returns: vpColor The vpColor corresponding to the RGB values of the vpColorBlindFriendlyPalette .

Definition at line 87 of file vpColorBlindFriendlyPalette.cpp.

Referenced by ClassUsingDisplayPCL::runDemo().

Member Data Documentation

◆ s_paletteNames

BEGIN_VISP_NAMESPACE std::vector< std::string > vpColorBlindFriendlyPalette::s_paletteNames

static

Initial value:

=
{
  "black"     ,
  "orange"    ,
  "sky-blue"  ,
  "green"     ,
  "yellow"    ,
  "blue"      ,
  "vermillon" ,
  "purple"    ,
  "unknown"
}

Vector that lists the names of the different available colors.

Definition at line 39 of file vpColorBlindFriendlyPalette.h.

Referenced by getAvailableColorsNames().

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Detailed Description

Member Typedef Documentation

◆ Palette

Member Enumeration Documentation

◆ Palette

Constructor & Destructor Documentation

◆ vpColorBlindFriendlyPalette() [1/3]

◆ vpColorBlindFriendlyPalette() [2/3]

◆ vpColorBlindFriendlyPalette() [3/3]

Member Function Documentation

◆ get_colorID()

◆ getAvailableColorsNames()

◆ set_fromString()

◆ to_colorRatio()

◆ to_RGB()

◆ to_string()

◆ to_vpColor()

Member Data Documentation

◆ s_paletteNames