Experiment-1: AIM: To understand the basic operations on images in SCILAB Objective: To Learn basic SCILAB Commands To Apply SCILAB Commands for Logical and Arithmetic Operations on images Requirement: PC installed with SCILAB on windows OS. Theory Image Representation: Assume that an image f(x, y) is sampled so that the resulting digital image has M rows and N columns as shown in the figure on right. The values of the coordinates (x, y) now become discrete quantities. If we consider integer values for these discrete coordinates, then it becomes a digital representation. The image data can be written in Matrix form as shown below and we can then perform various operations on this data. Basic Operations: Read Image Img=imread(‘path to image’);    //give absolute path if it