Jael
2009-03-08, 21:26
我写了一段读图像的程序,H是用于读头文件,然后x从头文件后开始处理图像部分数倨
load('CrimeFprint.mat');
p=fopen('CrimeFprint.mat');
[y t]=fread(p);
[r1 r2]=size(y);
H=r1-(512*512);
x=y((H+1):t);
X=reshape(x,512,512);
a=unit8(X);
A=im2double(a);
imshow(A);
运行后错误如下:??? Subscript indices must either be real positive integers or logicals.
Error in ==> dippart2 at 6
x=y((H+1):t);
这是为什么?应该怎么改正?
load('CrimeFprint.mat');
p=fopen('CrimeFprint.mat');
[y t]=fread(p);
[r1 r2]=size(y);
H=r1-(512*512);
x=y((H+1):t);
X=reshape(x,512,512);
a=unit8(X);
A=im2double(a);
imshow(A);
运行后错误如下:??? Subscript indices must either be real positive integers or logicals.
Error in ==> dippart2 at 6
x=y((H+1):t);
这是为什么?应该怎么改正?