Re: [問題] 請問多張fig檔如何做成連續的slide播放?已回收
※ 引述《a126172824 (a126172824)》之銘言：
: 如題
: 謝謝
clear all;
clc;
set(gca,'nextplot','replacechildren','box','off','color','b','xgrid','on');
title('Get 20 frames of current window');
for j = 1:20
plot(fft(eye(j+16)));
axis([-1. 1. -1. 1.]);
frame(j) = getframe(gcf); % get the frame
end
writegif('test.gif',frame,0.2);
function res = writegif(name,frames,dt)
nframe = length(frames);
for i = 1:nframe
[image,map] = frame2im(frames(i));
[im,map2] = rgb2ind(image,128);
if i == 1
imwrite(im,map2,name,'gif','writeMode','overwrite',...
'delaytime',dt,'loopcount',inf);
else
imwrite(im,map2,name,'writeMode','append','delaytime',dt);
end
end
end
--
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