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zgrabbit504

铁杆木虫 (正式写手)

[求助] matlab动画制作求助

每一帧都是类似这样的图

最后做出的动画是这样的界面,多了个坐标轴,图像的位置也不在中间

下面附上程序,请大家帮帮忙,谢谢!

for i=1:8
    filename=[num2str(i) '.txt'];
    file=fopen(filename);
    z=textscan(file,'%f%f%f');
    x=reshape(z{1},145,145);
    y=reshape(z{2},145,145);
    j=reshape(z{3},145,145);
    for m=1:145
      for n=1:145
        if j(n,m)==0
          j(n,m)=NaN;
        else
          j(n,m)=log10(j(n,m));
        end
      end
    end
    contourf(x, y, j,50,'LineStyle','none')
    caxis([3.5 6.5])
    colorbar;
    axis equal;
    set(gca,'xdir','reverse','ydir','reverse')
    M(:,i)=getframe(gcf);
end
movie(M,1,10)
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csgt0

荣誉版主 (著名写手)

彩色挂图

【答案】应助回帖

引用回帖:
5楼: Originally posted by zgrabbit504 at 2012-07-17 09:53:40
能给解释一下吗?
为什么用
h=figure
movie(h,M,1,10)

而
figure
movie(M,1,10)
不行...

movie(M) plays the movie in matrix M once, using the current axes as the default target. If you want to play the movie in the figure instead of the axes, specify the figure handle (or gcf) as the first argument: movie(figure_handle,...). M must be an array of movie frames (usually from getframe).
showmethemoney
6楼2012-07-17 11:21:46
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libralibra

至尊木虫 (著名写手)

骠骑将军

【答案】应助回帖

★ ★
感谢参与,应助指数 +1
zgrabbit504: 金币+2, ★有帮助, 谢谢 2012-07-17 14:35:57
坐标轴就只动坐标轴的语句
把这2句注释了试试
CODE:
axis equal;
    set(gca,'xdir','reverse','ydir','reverse')

matlab/VB/python/c++/Java写程序请发QQ邮件:790404545@qq.com
2楼2012-07-16 18:22:30
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zgrabbit504

铁杆木虫 (正式写手)

引用回帖:
2楼: Originally posted by libralibra at 2012-07-16 18:22:30
坐标轴就只动坐标轴的语句
把这2句注释了试试
axis equal;
    set(gca,'xdir','reverse','ydir','reverse')

去掉依然一样。
我认为是,这两行是对每一帧图的作用,但最后是在动画界面上多出了个[0:1]的坐标轴
Lifewaslikeaboxofchocolates.Youneverknowwhatyou'regoingtoget.
3楼2012-07-17 08:24:29
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csgt0

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彩色挂图

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
zgrabbit504: 金币+8, ★★★★★最佳答案, 谢谢 2012-07-17 14:36:11
xzhdty: 金币+2, 谢谢参与 2012-07-18 09:54:27
close all
h=figure
movie(h,M,1,10)
showmethemoney
4楼2012-07-17 09:33:24
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