## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; if not, write to the Free Software ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ## -*- texinfo -*- ## @deftypefn {Function File} {} win16 (@var{n}) ## Create color colormap. ## (repeated windows 16 color palette) ## The argument @var{n} should be a scalar. If it ## is omitted, the length of the current colormap or 64 is assumed. ## @end deftypefn ## @seealso{colormap} ## Author: Florian Muecke function map = win16 (number) ## this colormap is not part of matlab, it is like the prism ## colormap map but with a continuous map global __current_color_map__ if (nargin == 0) if exist ("__current_color_map__") number = rows (__current_color_map__); else number = 64; endif elseif (nargin == 1) if (! is_scalar (number)) error ("win16: argument must be a scalar"); endif else usage ("win16 (number)"); endif map = [0, 0, 0; 0.5, 0, 0; 0, 0.5, 0; 0.5, 0.5, 0; 0, 0, 0.5; 0.5, 0, 0.5; 0, 0.5, 0.5; 0.75, 0.75, 0.75; 0.5, 0.5, 0.5; 1, 0, 0; 0, 1, 0; 1, 1, 0; 0, 0, 1; 1, 0, 1; 0, 1, 1; 1, 1, 1;]; map(17:32,:) = map; map(33:64,:) = map; endfunction