Is it possible to export an imageset as a movie?

HI!

I have a series of images imported as an imageset into the workspace. Would it be possible to convert this imageset into a video format that I can then export?

Thanks!!

Answer 1

[Ameer Hamza]

See VideoWriter(): https://www.mathworks.com/help/releases/R2020a/matlab/ref/videowriter.html. Something like this will work

imgSet = % create the imageset object
v = VideoWriter('vidFileName.mpr', 'MPEG-4');
open(v)
for i=1:imgSet.Count
    frame = read(imgSet,i);
    writeVideo(v, frame);
end
close(v)

This assumes that all images have same resolution.

[Pranaya Kansakar]

Thanks for your answer!

It works for appending images from the imageset to a tiff as well!

[Ameer Hamza]

I am glad to be of help!