Video making in MATLAB

Question

TTA 2016-9-20

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/303781-video-making-in-matlab

评论： TTA 2016-9-20

I'm trying to make video out of the function that suppose to generate 234 plot (Ro by GammamaxB) but it keeps telling me that Frame must be 370 by 326.

How can fix it...........

vidObj = VideoWriter('peaks123.avi');
open(vidObj);
for Ro = 0.05:0.05:0.45;
        for GammamaxB = 0.5:0.1:3;
            skyMap_i(Ro,GammamaxB);
            set(gca, 'nextplot','replacechildren');
               currFrame = getframe;
                writeVideo(vidObj,currFrame);
        end
 end
% close(gcf)
%# save as AVI file, and open it using system video player
close(vidObj);

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Geoff Hayes 2016-9-20

Toyese - what keeps telling you that the frame must be 370x326? Please copy and paste the full error message into this question.

Also, what is skyMap_i?

TTA 2016-9-20

编辑：Image Analyst 2016-9-20

在 MATLAB Online 中打开

This is the function

function Phi = skyMap_i(Ro,GammamaxB)
PA = [];
irange = 20:5:90;
filename = ['Name_R',num2str(Ro),'_B',num2str(GammamaxB),'_ii', num2str(20),'.dat'];
LC = dlmread(filename, ' ');
prange = LC(:,1); 
for ii = irange
    filename = ['Name_R',num2str(Ro),'_B',num2str(GammamaxB),'_ii', num2str(ii),'.dat'];
    LC = dlmread(filename, ' ');
    PA = [PA; LC(:,2)'];
end
figure
[p_f,i_f] = meshgrid(prange,irange);
[c,c] = contourf(p_f/(2*pi),i_f,PA,60);
colorbar
title(strcat('Ro= ',num2str(Ro),',','  \beta_{Max}= ',num2str(GammamaxB)),'Fontsize',20,'Fontweight','Bold')
xlabel('Orbital phase','Fontsize',20,'Fontweight','Bold')
set(c,'linewidth',2,'linestyle','none')
ylabel('Inclination angle i (degrees)','Fontsize',20,'Fontweight','Bold')

This is the error message

??? Error using ==> VideoWriter.VideoWriter>VideoWriter.writeVideo at 327 Frame must be 370 by 326
Error in ==> Plot_ContourVideo at 8 writeVideo(vidObj,currFrame);

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