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See the recommended documentation of this function
name2rgb
returns the RGB values of a named color
Syntax
rgb=name2rgb(name)
Arguments
- name
name of the color, or matrix with names of the colors (case insensitive).
- rgb
vector or matrix with 3 columns of RGB integer values of the colors.
Description
name2rgb returns the RGB values of a color given by its literal name.
The result is
a vector or a matrix with 3 columns [r,g,b] where r,
g and b are integers between 0 and 255
corresponding to colors components red, green and blue. As usual 0 means no intensity and
255 means all the intensity of the color.
If no color is found [] is returned.
The list of all known colors is given by color_list.
Examples
rgb=name2rgb("gold") rgb2name(rgb)
See also
- color — returns the color id of a color
- color_list — list of named colors
- rgb2name — returns the name of a color
History
| Версия | Описание |
| 6.0.0 | Function name2rgb can now handle a single string and a matrix of strings. |
| Report an issue | ||
| << hsv2rgb | color_management | rgb2name >> |