一个图片处理的问题

wangzhe860923

用的是MATLAB

程序：
h0=figure('toolbar','none',...'position',[198 56 350 468],...'name','
实例');
h1=axes('parent',h0,...'position',[0.12 0.45 0.75
0.5],...'visible','off');
I=imread('123.tif');
imshow(I)
b1=uicontrol
('parent',h0,...'units','points',...'tag','b1',...'style','pushbutton
',...'string','减少颜色',...'backgroundcolor',[0.75 0.75
0.75],...'position',[30 100 50 20],...'callback',
[...'cla,',...'[X,map]=imread(''123.tif'');,',...'[Y,map2]
=imapprox(X,map,64);,',...'image(Y),',...'colormap(map2)']);
b2=uicontrol
('parent',h0,...'units','points',...'tag','b2',...'style','pushbutton
',...'string','颜色抖动',...'backgroundcolor',[0.75 0.75
0.75],...'position',[100 100 50 20],...'callback',
[...'cla,',...'I=imread(''123.tif'');,',...'[X,map]=rgb2ind
(I,128,''nodither'');,',...'imshow(X)']);
b3=uicontrol
('parent',h0,...'units','points',...'tag','b3',...'style','pushbutton
',...'string','颜色变换一',...'backgroundcolor',[0.75 0.75
0.75],...'position',[170 100 50 20],...'callback',
[...'cla,',...'I=imread(''123.tif'');,',...'Y=rgb2ntsc
(I);,',...'J=Y(:,:,1);,',...'imshow(J)']);
b4=uicontrol
('parent',h0,...'units','points',...'tag','b4',...'style','pushbutton
',...'string','关闭',...'backgroundcolor',[0.75 0.75
0.75],...'position',[170 50 50 20],...'callback','close');
b5=uicontrol
('parent',h0,...'units','points',...'tag','b5',...'style','pushbutton
',...'string','颜色变换三',...'backgroundcolor',[0.75 0.75
0.75],...'position',[100 50 50 20],...'callback',
[...'cla,',...'I=imread(''123.tif'');,',...'J=rgb2ycbcr
(I);,',...'imshow(J)']);
b6=uicontrol
('parent',h0,...'units','points',...'tag','b6',...'style','pushbutton
',...'string','颜色变换二',...'backgroundcolor',[0.75 0.75
0.75],...'position',[30 50 50 20],...'callback',
[...'cla,',...'I=imread(''123.tif'');,',...'J=rgb2hsv
(I);,',...'imshow(J)']);

运行后：
??? 实例');
    |
Error: Missing variable or function.

这是怎么回事啊？

vican_lee

实例');换行了吗?
如果换行了   matlab里面要用  ... 换行.