How do you combine the frames into video in matlab?

Answer 1

To combine frames into a video in MATLAB, you can use the VideoWriter object. First, create a VideoWriter instance specifying the desired filename and format (e.g., 'MPEG-4'). Open the video file using the open function, then loop through your frames, writing each one with the writeVideo function. Finally, close the video file with the close function to finalize the video. Here's an example:

v = VideoWriter('output_video.mp4', 'MPEG-4');
open(v);
for i = 1:numFrames
    frame = imread(['frame' num2str(i) '.png']); % Load your frame
    writeVideo(v, frame);
end
close(v);