CODEWITHSUNDEEP
imagematlabvideoavi
Beth
Beth

Reputation: 181

Cannot find Matlab Video file

I'm only showing a section of my code here because the whole thing is a few hundred lines. aviFileName is defined above as a string. X is a uint16 image. Matlab runs fine and returns no errors, but I cannot find this video file. It is not in the folder where the code is. Does anyone know what I am doing wrong?

writerObj = VideoWriter(aviFileName);
open(writerObj)
img=X;
img=im2uint8(img);
writeVideo(writerObj,img);
close(writerObj);

Upvotes: 2

Views: 70

Answers (1)

bla
bla

Reputation: 26069

you probably forgot to add close(writeObj) at the end... you see if you open(... you sometimes need to close(... after the code ends, otherwise a file cannot be finalized.

Edit:

When I run this minimal code, I do see the avi file created in the folder of the code:

aviFileName='test'
writerObj = VideoWriter(aviFileName);
open(writerObj)
img=rand(256);
img=im2uint8(img);
writeVideo(writerObj,img);
close(writerObj);

Upvotes: 1

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