image processing <<problem with gui>>

hi friends,

im try to make a projcet and i have problem with it

i want to know how in the same window select the image to be processed, showing it, and to choose the filter and displays the result next to the original image.Because i have the same code for every image!

    clc;
    clear all;
    warning off;
    chos=0;
    possibility=14;

    while chos~=possibility,
     chos=menu('COORDINATE LOGIC FILTERS','SELECT IM1', 'SELECT IM2','IM1 CAND IM2','IM1 CXOR IM2','IM1 COR IM2','IM1 CNOT & IM2 CNOT','IM1 Edge detector CAND','IM2 Edge detector CAND','IM1 Edge detector CXOR','IM2 Edge detector CXOR','IM1 Noise Removal','IM2 Noise Removal','IM1 Magnification','IM2 Magnification','exit');

    if chos==1
    [img path]=uigetfile('*.png','SELECT IM1');
    im1=imread(img);im1=uint8(imresize(im1,[512 512]));
    end

    if chos==2
    [fname pname]=uigetfile('*.png','SELECT IM2');
    im2=imread(fname);im2=uint8(imresize(im2,[512 512]));
    end

    %CAND
    if chos==3
    im1cand2=bitand(im1,im2);
    imwrite(im1cand2, 'cand.jpg');
    end

    %CXOR
    if chos==4
    im1cxor2=bitxor(im1,im2);
    imwrite(im1cxor2, 'cxor.jpg');
    end

    %COR
    if chos==5
    im1cor2=bitor(im1,im2);
    imwrite(im1cor2, 'cor.jpg');
    end

    %CNOT
    if chos==6
    im1cnot=bitcmp(im1);
    im2cnot=bitcmp(im2);
    imwrite(im1cnot, 'cnot1.jpg');
    imwrite(im2cnot, 'cnot2.jpg');
    end

    %IM1 Edge detector CAND
    if chos==7
    for i=2:1:511
        for j=2:1:511
    f11(i,j) = bitand(im1(i,j),bitcmp(bitand(im1(i-1,j),bitand(im1(i+1,j),bitand(im1(i,j+1),im1(i,j-1))))));
        end
    end
    imwrite(f11,'test11.jpg');
    end

    %IM2 Edge detector CAND
    if chos==8
    for i=2:1:511
        for j=2:1:511
    f12(i,j) = bitand(im2(i,j),bitcmp(bitand(im2(i-1,j),bitand(im2(i+1,j),bitand(im2(i,j+1),im2(i,j-1))))));
        end
    end
    imwrite(f12,'test12.jpg');
    end

    %IM1 Edge detector CXOR
    if chos==9
    for i=2:1:511
        for j=2:1:511
    f21(i,j) = bitor(bitxor(im1(i,j-1),im1(i,j+1)),bitxor(im1(i+1,j),im1(i-1,j)));
        end
    end
    imwrite(f21,'test21.jpg');
    end

    %IM2 Edge detector CXOR
    if chos==10
    for i=2:1:511
        for j=2:1:511
    f22(i,j) = bitor(bitxor(im2(i,j-1),im2(i,j+1)),bitxor(im2(i+1,j),im2(i-1,j)));
        end
    end
    imwrite(f22,'test22.jpg');
    end

    %IM1 Noise removal
    if chos==11
    for i=2:1:511
        for j=2:1:511
    f311(i,j) = bitor((bitand(im1(i,j),bitand(im1(i + 1, j),im1(i, j + 1)))),(bitand(im1(i,j),bitand(im1(i , j+ 1),im1(i, j - 1)))));
    f321(i,j) = bitor((bitand(im1(i,j),bitand(im1(i + 1, j),im1(i-1, j)))),(bitand(im1(i,j),bitand(im1(i , j- 1),im1(i+1, j)))));
    f331(i,j) = bitor((bitand(im1(i,j-1),bitand(im1(i + 1, j),im1(i, j + 1)))),(bitand(im1(i,j-1),bitand(im1(i , j+ 1),im1(i-1, j)))));
    f341(i,j) = bitor((bitand(im1(i+1,j),bitand(im1(i , j+ 1),im1(i-1, j)))),(bitand(im1(i,j-1),bitand(im1(i-1, j),im1(i+1, j)))));
    f351(i,j) = bitor(f341(i,j),(bitand(im1(i,j-1),bitand(im1(i-1,j),im1(i,j)))));
    f411(i,j) = bitor(f351(i,j),f331(i,j));
    f421(i,j) = bitor(f411(i,j),f321(i,j));
    f431(i,j) = bitor(f421(i,j),f311(i,j));
      end
    end
    imwrite(f431,'test31.jpg');
    end

    %IM2 Noise removal
    if chos==12
    for i=2:1:511
        for j=2:1:511
    f312(i,j) = bitor((bitand(im2(i,j),bitand(im2(i + 1, j),im2(i, j + 1)))),(bitand(im2(i,j),bitand(im2(i , j+ 1),im2(i, j - 1)))));
    f322(i,j) = bitor((bitand(im2(i,j),bitand(im2(i + 1, j),im2(i-1, j)))),(bitand(im2(i,j),bitand(im2(i , j- 1),im2(i+1, j)))));
    f332(i,j) = bitor((bitand(im2(i,j-1),bitand(im2(i + 1, j),im2(i, j + 1)))),(bitand(im2(i,j-1),bitand(im2(i , j+ 1),im2(i-1, j)))));
    f342(i,j) = bitor((bitand(im2(i+1,j),bitand(im2(i , j+ 1),im2(i-1, j)))),(bitand(im2(i,j-1),bitand(im2(i-1, j),im2(i+1, j)))));
    f352(i,j) = bitor(f342(i,j),(bitand(im2(i,j-1),bitand(im2(i-1,j),im2(i,j)))));
    f412(i,j) = bitor(f352(i,j),f332(i,j));
    f422(i,j) = bitor(f412(i,j),f322(i,j));
    f432(i,j) = bitor(f422(i,j),f312(i,j));
      end
    end
    imwrite(f432,'test32.jpg');
    end

    %im2 magnification
    if chos==13
    for i=3:1:510
        for j=3:1:510

    f51(i,j)=bitor(im1(i, j),bitor(im1(i, j + 1), bitor( im1(i, j + 2),bitor(im1(i-1, j),bitor(im1(i + 1, j + 1),bitor(im1(i + 1, j + 2),bitor(im1(i- 2, j),bitor(im1(i + 2, j + 1), im1(i + 2, j + 2)))))))));
        end
    end

    imwrite(f51,'test41.jpg');
    end

    %IM2 magnification
    if chos==14
    for i=3:1:510
        for j=3:1:510

    f52(i,j)=bitor(im2(i, j),bitor(im2(i, j + 1), bitor( im2(i, j + 2),bitor(im2(i-1, j),bitor(im2(i + 1, j + 1),bitor(im2(i + 1, j + 2),bitor(im2(i- 2, j),bitor(im2(i + 2, j + 1), im2(i + 2, j + 2)))))))));
        end
    end

    imwrite(f52,'test42.jpg');
    end
    end

Answer 1

[Omega]

Hi,

I understand that you are looking for a mechanism to display the original image alongside the result image after applying a filter.

You can do so by making use of the "subplot". You can plot multiple figures into a single plot using the "subplot" method.

For more information and details regarding the usage of "subplot," you can refer to the following MathWorks documentation link:

https://www.mathworks.com/help/matlab/ref/subplot.html