a=imread(‘cameraman.tif’); % Read the input image
a1=double(a); % Convert the image into double format for performing complex operations
imshow(a)
[m n]=size(a1);
x=150; % intensity limit range x and y . In this program i am highlighting the pixel values lies between 150 to 200 as 255 (bright pixel value and other pixel value as 0 dark pixel value).
y=200;
for i= 1:m
for j= 1:n
if (a1(i,j)>=x & a1(i,j)<=y) % Comparing each pixel of the image with the limit
b(i,j)=255;
else
b(i,j)=0;
end
end
end
figure
imshow(b);
imshow(uint8(b)); % Convert into uint8 format for display the image
a1=double(a); % Convert the image into double format for performing complex operations
imshow(a)
[m n]=size(a1);
x=150; % intensity limit range x and y . In this program i am highlighting the pixel values lies between 150 to 200 as 255 (bright pixel value and other pixel value as 0 dark pixel value).
y=200;
for i= 1:m
for j= 1:n
if (a1(i,j)>=x & a1(i,j)<=y) % Comparing each pixel of the image with the limit
b(i,j)=255;
else
b(i,j)=0;
end
end
end
figure
imshow(b);
imshow(uint8(b)); % Convert into uint8 format for display the image
Contact:
Mr. Roshan P. Helonde
Mobile: +91-7276355704
WhatsApp: +91-7276355704
Email: roshanphelonde@rediffmail.com
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