程序出错,图象如何取反
请教:图象如何取反在MATLAB中如何对图象进行反色处理?没有用过,请教大侠
>> =imread('D:\pic\UF2006325103210.jpg');
>> map=[',','];
>> X=uint(255-double(X));
>> imshow(X,map)
Warning: Displaying real part of complex input
> In D:\MATLAB6p5\toolbox\images\images\imshow.m (ParseInputs) at line 503
In D:\MATLAB6p5\toolbox\images\images\imshow.m at line 90
??? Error using ==> real
Function 'real' is not defined for values of class 'struct'.
Error in ==> D:\MATLAB6p5\toolbox\images\images\imshow.m (ParseInputs)
On line 504==> cdata = real(cdata);
Error in ==> D:\MATLAB6p5\toolbox\images\images\imshow.m
On line 90==> [imtype, cdata, cdatamapping, clim, map, xdata, ydata, filename, ...
谁能告诉最后一步错误原因是什么?谢谢了 原帖由 zxbmh 于 2007-5-30 22:53 发表 http://www.chinavib.com/forum/images/common/back.gif
请教:图象如何取反
在MATLAB中如何对图象进行反色处理?没有用过,请教大侠
>> =imread('D:\pic\UF2006325103210.jpg');
>> map=[',','];
>> ...
估计 X 或者 map 是一个结构体，不符合 imshow 的输入参数要求，建议自己调试一下
取反
part1=im2bw(BW_f);part2=~im2bw(part1);
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