运行这个后i2=histeq(i)出现以下错误??? Error using ==> e:/matlab/toolbox/images/images/private/checkinput (check_attributes)Function imhist expected its first input argument, I or X,to be two-dimensional.Error in ==> E:/MATLAB/toolbox/images/images/private/checkinput.mOn line 37 ==> check_attributes(A, attributes, function_name, variable_name, ...Error in ==> E:/MATLAB/toolbox/images/images/imhist.m (parse_inputs)On line 173 ==> checkinput(a, 'double uint8 logical uint16', '2d', mfilename, 'I or X', 1);Error in ==> E:/MATLAB/toolbox/images/images/imhist.mOn line 49 ==> [a, n, isScaled, top, map] = parse_inputs(varargin{:});Error in ==> E:/MATLAB/toolbox/images/images/histeq.mOn line 131 ==> nn = imhist(a,n)';
改成大写也不行 改了变量明也没用 语句是这样的:i=imread('1.bmp')j=histeq(i)然后还是出错
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