scale_function255_2d.m

The aip file contains few Matlab routines for 1D line scan analysis, 1D scaling, 2D scaling, image b

function [b]=Scale_Function255_2D(a,sizeX,sizeY)
    
% This function sclaed values of input 2D data to the range [0,255]

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%intialising the minimum & maximum values

     max_value = max(max(a));
     min_value = min(min(a));   

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%Scaling with max & min values	

for i = 1 : sizeX
    for j = 1 : sizeY
        if((max_value-min_value) == 0)
            b(i,j) = 0;
        else
        b(i,j) = 255*(a(i,j)-min_value)/(max_value - min_value);
        b(i,j) = round(b(i,j));
        end
    end
end

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