mp4

版本 1.0.1 (2.8 KB) 作者: Scott
Easily create animated mp4s.
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5.0 次下载
更新时间 2025/7/18

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Intended as a drop-in alternative for the excellent gif function by Chad A. Greene, with the main aim of reducing file size when many animations are included in a PowerPoint presentation. Function is designed to allow quick creation of animations in MPEG-4 file format.
The format has the limitation that there's no easy way to loop infinitely as gifs can, but this can be overcome by either (1) Repeating the frames a large number of times (at the cost of increased file size); or (2) Looping the video within the playback settings of PowerPoint.
Example useage:
t = linspace(0, 2.*pi, 128);
for tCount = 1 : length(t)
figure(1); plot( t, sin(t - t(tCount)) ); drawnow();
if tCount == 1
mp4( 'test', 'DelayTime', 1./10 );
else
mp4();
end
end
mp4('close')

引用格式

Scott Schoen Jr (2025) mp4 - Easy MPEG animation creation in MATLAB

MATLAB 版本兼容性
创建方式 R2024b
与 R2010b 及更高版本兼容
平台兼容性
Windows macOS Linux
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致谢

参考作品: gif

版本 已发布 发行说明
1.0.1

Fixed typos, added keywords.
1.0.0