Your tutorials are really nicely laid out, but it would be really helpful to have the code. It would make following along much easier than spending time, squinting at the screen to see what you have typed.
Hello Ma'am, Your tutorials on matlab have been very helpful, but I'm currently working on Nearest Neighbor Interpolation of an RGB image and having a lot of difficulty in it. So if you could please a tutorial on it as soon as possible since I'm also facing a deadline. I will be looking forward to your reply.
mam would you like help me out in following code right after line no 12 %% for power law nuimg=zeros(m,n); gamma=input('Enter value of gamma='); a1=double(a); for i=1:m for j=1:n nuimg(i,j)=(a1(i,j)^gamma); %for power law end end numax=max(max(nuimg)); % I want help from this line numin=min(min(nuimg)); % i figured out this as normalizing function but couldn't get it nx=255/(numax-numin); for i=1:m for j=1:n nuimg(i,j)=nx*nuimg(i,j); end end for i=1:256 % this thing also I'm not getting for k=1:m for l=1:n if(i-1==a(k,l)) g3(i)=nuimg(k,l); end end end end figure; subplot(121) imshow(uint8(nuimg)); title('Power Law'); subplot(122); stem(g3); title('Power Law');
