cmgamdef.m

来自「有关matlab的电子书籍有一定的帮助希望有用」· M 代码 · 共 23 行

function gtable = cmgamdef(c)
%CMGAMDEF Default gamma correction table.
%   CMGAMDEF('computer') returns the default gamma correction 
%   table for the computer in the string computer.  See the
%   function COMPUTER for possiblities.  CMGAMDEF is called
%   by CMGAMMA.
%
%   CMGAMDEF returns the default gamma correction table for
%   the computer currently running MATLAB.
%
%   See also CMGAMMA, COMPUTER.

%   Clay M. Thompson 1-19-93
%   Copyright 1993-1998 The MathWorks, Inc.  All Rights Reserved.
%   $Revision: 5.4 $  $Date: 1997/11/24 15:34:13 $

if nargin == 0, c = computer; end
if ~isstr(c), error('Input argument must be a string.'); end

% Note: the gtable can have any number of rows.  See TABLE1 and
% CMGAMMA for details.
gtable = [0:.05:1]'*ones(1,4);