matlab.rar_in_matlap code

i=imread('H:\enabie\IrisEye.jpg'); i=rgb2gray(i); %imshow(i); [row,col]=size(i); j=floor(row/2); x=0; for k=1:col if(i(j,k)>200) x=x+1; else break; end end y=x; z=0; for k=y+1:col if(i(j,k)<200) z=z+1; else break; end end y2=y+z; w=0; for k=y2+1:col if(i(j,k)>200) w=w+1; else break; end end mohitinternal=floor(((y2+w)-y2)*3.14); y3=y2+w; q=0; for k=y3+1:col if(i(j,k)<200) q=q+1; else break; end end y4=y3+q; mohitexternal=floor((y4-y)*3.14); redius=(y4-y)/2; xx=0; for deg=0:365 x1=j+redius*sin((deg*3.14)/180); y1=(y4-redius)+redius*cos((deg*3.14)/180); disp(i(floor(x1),floor(y1))) xx=xx+1; end rec=[y2-y,2000]; for kk=1:(y2-y) col2=1; for deg=0:365 x1=j+(redius)*sin((deg*3.14)/180); y1=(y4-redius)+(redius)*cos((deg*3.14)/180); rec(kk,col2)=i(mod(floor(x1),row)+1,mod(floor(y1),col)+1); col2=col2+1; end end rec=uint8(rec); [rr,cc]=size(rec); for i=1:(y2-y) for j=1:cc-1 rec(i,j)=floor((rec(i,j)+rec(i,j+1))/2); end end imshow(rec);