4楼: Originally posted by libralibra at 2012-12-05 21:12:02
这样就行了,会保存成aiv
scrsz = get(0,'ScreenSize');
for i=1:length (t)
fig=figure;
% 你的plot代码
set(fig,'Position',scrsz);
M(i)=getframe(fig);
close;
end
movie2avi(M,'out.avi', 'compressi ...

t=0:0.005:8;
x=-10:0.1:10;
a=1;
[X,T]=meshgrid (x,t);
xpat=X+a*T;
xpat (find (xpat<=0))=0;
xpat (find (xpat>=1))=1;
xmat=X-a*T;
xmat (find (xmat<=0))=0;
xmat (find (xmat>=1))=1;
jf=1/2/a*(xpat-xmat);
h=plot (x,jf (1,:),'linewidth',1);
set (h,'erasemode','xor');
axis ([-10 10 -1 1]);
hold on
for j=1:length (t)
    pause (0.01)
    set (h,'ydata',jf (j,:));
    drawnow
end

scrsz = get(0,'ScreenSize');
for i=1:length (t)
fig=figure;
% 你的plot代码
set(fig,'Position',scrsz);
M(i)=getframe(fig);
close;
end
movie2avi(M,'out.avi', 'compression', 'none');

for i=1:10     
    Img=imread(['E:\test' mat2str(i) '.bmp']);  
    imshow(Img);  
    frame=getframe(gcf);  
    im=frame2im(frame);%制作gif文件，图像必须是index索引图像  
    [I,map]=rgb2ind(im,256);  
    imwrite(I,map,'face.gif','gif','DelayTime',0.1,'WriteMode','append','loopcount',inf);  
  
end