How to Insert New Image in Video as first frame?

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voxey
voxey 2019-6-20
评论： rasika priyadarshana 2020-4-4
How to Insert New Image in Video as first frame?
  1 个评论
rasika priyadarshana
rasika priyadarshana 2020-4-4
function out=in_icon(A,im)
mov=Vread(A);
G=imread(im);
f=size(mov,2);
[h1 w1 c1]=size(G);
for k=1:1
mov(k).cdata(1:h1, 1:w1,:)=G;
end
out=mov;
implay(mov);

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回答（1 个）

Vismay Raj
Vismay Raj 2019-6-20
Read the video using
videoObj = mmreader(FileName);
video = videoObj.read();
% the nth frame is accessed by video(:,:,:,n)
Read the image and append it
img = imread(filename);
video = cat(4,img,video);
  2 个评论
rasika priyadarshana
rasika priyadarshana 2020-4-4
function out=in_icon(A,im)
mov=Vread(A);
G=imread(im);
f=size(mov,2);
[h1 w1 c1]=size(G);
for k=1:1
mov(k).cdata(1:h1, 1:w1,:)=G;
end
out=mov;
implay(mov);

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