returns the RGB values of a named color
rgb=name2rgb(name)
name of the color, or matrix with names of the colors (case insensitive).
vector or matrix with 3 columns of RGB integer values of the colors.
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.
rgb=name2rgb("gold") rgb2name(rgb) | ![]() | ![]() |
Version | Description |
6.0.0 | Function name2rgb can now handle a single string and a matrix of strings. |