MATLAB Functions | Help Desk |
rgb2hsv
Convert RGB colormap to HSV colormapcmap = rgb2hsv(M)
cmap = rgb2hsv(M)
converts a RGB colormap, M
, to a HSV colormap, cmap
. Both colormaps are m-by-3 matrices. The elements of both colormaps are in the range 0 to 1.
The columns of the input matrix, M
, represent intensities of red, green, and blue, respectively. The columns of the output matrix, cmap
, represent hue, saturation, and value, respectively.
brighten
,colormap
,hsv2rgb
,rgbplot