The next step is to set video stream to MPEG-4 AVC. The first step is to launch Avudemux on your PC and load the desired video files into it.
Here are some steps that will guide you on how to reduce video size with Avidemux. Steps for compressing videos using Avidemux: You can change format and size of videos with this software without losing quality in a convenient manner. However, there is a loss of quality while resizing video but you can avoid it with the help of some video editing programs such as Avidemux. OutputVideo = VideoWriter('combinedvideo.Videos compression is necessary if you want to upload your video on website because web does not accept large files with great ease. I want to show them side by side as well as to join 6 files (3 pairs) into a single file. But the front and rear videos come in separate files. If you have two video clips with different frame rates and resolutions or you would like to join/cut pairs of video clips, use the code below.įor example: My dashcam is able to record video in the front and the rear of the car at the same time. OutputVideo = VideoWriter('newvideo.avi') Ok, now if you want to record a new video from the first 2, with the same frame rate of the previous, it is better to use the following code, close all I'm assuming both input videos have the same length and frame dimension. Vid2 = vision.VideoFileReader('video2.avi') Vid1 = vision.VideoFileReader('video1.avi') If it is just for playing the videos side-by-side, this simplker code will work, close all Num2str(fileinfo1.FramesPerSecond ),ext] Newmoviename = [pathname1,name,'_combined'. Output(i).colormap = pdMovie1(i).colormap % inspired by Herbert Ramoser in Message-ID:
If fileinfo1.NumFrames~=fileinfo2.NumFrames ||. % check if AVI files have the same length and height: = uigetfile('.avi','pick second AVI file') = uigetfile('.avi','pick first AVI file') The errors start from (%name of the new avi file) onward.Ĭan anyone please try and fix it: % select two files: The problem is, it is full of errors maybe due to the fact I am using a newer Matlab version (2014a). I found a code developed few years back to do the job. I have 2 videos I would like to play side by side in a split screen.
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