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" Two roads diverged in a wood, and I,
I took the one less traveled by,
And that has made all the difference "-Robert Frost

Color Palette

This is my first attempt on designing a color palette. Of course, this looks quite simple.
The palette contains primary colors R,G and B.
%size of the square
sz=50;
%Number of rows
xvalue=10;
%Number of Columns
yvalue=10;
%Initialize the matrix with zeros
RGB=zeros([sz+2 sz+2 3]);
%The image shade from darker to lighter.Instead of 255 give values lesser than 255 and see the different shades
v=round(255/yvalue);

clear C
 m=sz+2;
 n=1;
    %The same color repetition. If you specify val=1 then the colors  R,G,B
    %will occur repeatedly
    val=floor(xvalue/3);
   
    inc=1;
for i=1:xvalue
    n1=1;
    m1=sz+2;
    if(inc==1)
        %Red color will be displayed
    num1=20;
    num2=1;
    num3=1;
    elseif(inc==2)
        %Green color will be displayed
    num1=1;
    num2=20;
    num3=1;
    elseif(inc==3)
        %Blue color will be displayed
    num1=1;
    num2=1;
    num3=25;
   
    end
    for j=1:yvalue
        RGB(2:sz+1,2:sz+1,1)=num1*v*j;
        RGB(2:sz+1,2:sz+1,2)=num2*v*j;
        RGB(2:sz+1,2:sz+1,3)=num3*v*j;
       
              
        C(n:m,n1:m1,:)=RGB;
             
        m1=m1+sz;
        n1=n1+sz;
            
      
    end
    n=n+sz;
    m=m+sz;
    if(mod(i,val)==0)
       
        inc=inc+1;
    
        if(inc>3)
            inc=1;
        end
    end
   
   
end

C=uint8(C);
imshow(C);

10X10

5X10
             



like button Like "IMAGE PROCESSING" page

2 comments:

shamal shalus said... Reply to comment

can the steps be explained?and can i get the code for generating more colours?

shamal shalus said... Reply to comment

can you please explain the steps?

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