Video Processing Tutorials using Matlab software
The basis in Video signal processing using Matlab software is discussed here. For more details enter into the page for Video Processing
MATLAB Source code
%Program To Read, Wirte and Display an Image clear all; close all; clc; I = imread('cameraman.tif'); [I1,map] = imread('trees.tif'); [I2,map] = imread('forest.tif'); %TO CONVERT ONE IMAGE FORMAT INTO ANOTHER FORMAT [(i.e.) from tif image to jpeg](OR) TO WRITE THE DATA IN AN IMAGE imwrite(I,'cameraman.jpeg'); imwrite(I1,map,'trees.jpeg'); imwrite(I2,map,'forest.jpeg'); %TO READ AN IMAGE J = imread('cameraman.jpeg'); K = imread('trees.jpeg'); M = imread('forest.jpeg'); %TO FIND OUT THE SIZE OF THE IMAGE size(J) size(K) size(M) disp('If the size is 2D Matrix it is a gray scale image'); disp('If the size is 3D Matrix it is a color image'); %TO DISPLAY AN IMAGE figure(1) imshow(J) figure(2) imshow(K) figure(3) imshow(M) TUTOTIAL 2 %TO FIND OUT THE PIXEL VALUE OF AN IMAGE clear all; close all; clc; %TO READ AN IMAGE J = im
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