![matlab 2014a read video matlab 2014a read video](https://i.ytimg.com/vi/uJiOnOp2YKo/maxresdefault.jpg)
This is done because we found in the above step, that our image has very narrow pixel intensity.Īs we can see in the output, the contrast of our image has changed drastically. In this step, we will edit the contrast of our image. We will be using the figure function to display the intensity in the form of a histogram.Īs we can see in the output, the range of pixel intensity for our image is very narrow, i.e the values are concentrated in a small range at the beginning. In this step we will check the intensity of pixels in our image.
#Matlab 2014a read video full#
We will also use a color bar to check the intensity of the colors.Īs we can see in the output, the image is displayed and has a full range of colors in the colormap and we also have a color bar next to it. In this step we will display our image with the colors from the colormap.
![matlab 2014a read video matlab 2014a read video](https://d2vlcm61l7u1fs.cloudfront.net/media%2F344%2F344f3ece-6cb2-4614-afe8-3813ef79627a%2FphpYg6kUf.png)
In this step we will display our image in the workspace.Īs we can see in the output, the image is loaded in our workspace. In the first step, we Load or Read the image into our workspace. We will use an image that is stored in MATLAB’s image processing app and will execute all the above functions in steps for that image. Let us now understand the use of all the above functions in MATLAB.
#Matlab 2014a read video code#
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
![matlab 2014a read video matlab 2014a read video](https://1.bp.blogspot.com/-ZpXEhbG37kQ/V1vVYiQBABI/AAAAAAAABrQ/xD-xMTNUvnIevnlFr_P-S_R9OIoYMrzswCK4B/s1600/video%2Breader.jpg)
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:
![matlab 2014a read video matlab 2014a read video](https://image.slidesharecdn.com/downloadmatlab2014ax86x64vmatl-170403092907/95/download-matlab-2014a-x86x64-v-matlphn-mm-ti-liu-game-th-thut-2-638.jpg)
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.