Contain various methods to do Color Detection

Color(color: number | string | Color)

Construct a color from its number representation, color string or another Color object

Parameters
color	The number representation of the color, the color as a string ("#FFRRGGBB" or "#RRGGBB") or another Color object

CIE76: number = 0

CIE94: number = 1

CIE2000: number = 2

RGBA: number = 3

static Color get(point: Point)

Get the color at the coordinate. Return null if the device fail to capture the screen

Parameters
point	The coordinate to get the color
Return
Color	The color

static Color[] get(points: Point[] | Region)

Get all the colors at the coordinates or inside the Region. If you need colors at multiple locations, this will be faster than getting the color one by one. Return null if the device fail to capture the screen

Parameters
points	The coordinates to get the color. If the input is a Region then all points inside the region will be used
Return
Color[]	An array of colors. If use a Region then the array will have the colors of the region row by row

static number compare(color1: Color, color2: Color)

Compare the two color and return the similarity

Parameters
color1	The first color
color2	The second color
Return
number	The similarity between the two color. Range 0 to 1.

static number compareRGB(color1: Color, color2: Color)

Compare the two color and return the similarity. This uses the RGB colorspace for comparing

Parameters
color1	The first color
color2	The second color
Return
number	The similarity between the two color. Range 0 to 1.

static number deltaE(color1: number | string | Color, color2: number | string | Color, method: number = 0)

Returns the deltaE between two colors. Note that CIE94 and CIE2000 are not yet supported

Parameters
color1	The color to compare
color2	The color to compare
method	One of the CIE76, CIE94, CIE2000, RGBA
Return
number	The detaE

bool isSame(color: number | string | Color, method: number = 0)

Check if the current color is the same as the input color. Delta E metric is used with the predicate of dE <= 10. Note that CIE94 and CIE2000 are not yet supported

Parameters
color	The color to compare
method	One of the CIE76, CIE94, CIE2000, RGBA
Return
bool	true if dE <= 10

bool isExact(color: number | string | Color, method: number = 0)

Check if the current color is exactly the same as the input color. Delta E metric is used with the predicate of dE = 0. Note that CIE94 and CIE2000 are not yet supported

Parameters
color	The color to compare
method	One of the CIE76, CIE94, CIE2000, RGBA
Return
bool	true if dE = 0

number value()

Get the number representation of the color

Return
number	The number representation of the color

string valueString()

Get the string representation of the color

Return
string	The string representation of the color

number red()

Get the red component of the color

Return
number	The red component

number green()

Get the green component of the color

Return
number	The green component

number blue()

Get the blue component of the color

Return
number	The blue component

number alpha()

Get the alpha component of the color

Return
number	The alpha component