# uigetcolor

Opens a dialog for selecting a color.

## Calling Sequence

                uigetcolor()
                RGB = uigetcolor([title])
                RGB = uigetcolor([title,] defaultRGB)
                RGB = uigetcolor([title,] defaultRed, defaultGreen, defaultBlue)
                [R, G, B] = uigetcolor([title])
                [R, G, B] = uigetcolor([title,] defaultRGB)
                [R, G, B] = uigetcolor([title,] defaultRed, defaultGreen, defaultBlue)

## Arguments

title

  String: Optional argument, the title to display in the dialog. Default value is "Color Chooser".

defaultRGB

  1x3 vector: the default values for Red, Green and Blue values given as a vector [red, green, blue].

defaultRed

  Scalar: the default value for red.

defaultGreen

  Scalar: the default value for green.

defaultBlue

  Scalar: the default value for blue.

RGB

  1x3 vector: the values for Red, Green and Blue values given as a vector [red, green, blue] or [] if the user cancels.

R

  Scalar: the value for red or [] if the user cancels.

G

  Scalar: the value for green or [] if the user cancels.

B

  Scalar: the value for blue or [] if the user cancels.

## Description

Creates a dialog window for selecting a color. All (default and returned) values must be in the interval [0 255].

## Examples

    uigetcolor()
    [R, G, B] = uigetcolor([255 128 0])
    RBG = uigetcolor(0, 128, 255)
    RBG = uigetcolor("My color chooser", 0, 128, 255)

## See Also

- getcolor