mapcolors
MAPCOLORS Create a custom RGB colormap by interpolating between two pre-defined
extremes.
MAPCOLORS(START,FINISH) returns a 64 x 3 matrix containing RGB
intensities linearly interpolated between the values specified in START and FINISH, which are 3-element vectors containing RGB intensities 0-255.
MAPCOLORS(START,FINISH,NBITS) returns an nBITS x 3 matrix instead.
EXAMPLE: To recreate Matlab's built-in 'winter' colormap, execute the following:
wintermap = mapcolors([0 0 255],[0 255 127.5]);
Observe that:
size(wintermap) % >> [64 3]
wintermap(1,:) % >> [0 0 1]
wintermap(64,:) % >> [0 1 0.5]
See also COLORMAP
引用格式
Scott McKinney (2024). mapcolors (https://www.mathworks.com/matlabcentral/fileexchange/29064-mapcolors), MATLAB Central File Exchange. 检索来源 .
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