Aplikasi Pengolah CItra 4

Source code saat menekan tombol Sharpening Gaussian

function btnGA_Callback(hObject, eventdata, handles)

proyek=guidata(gcbo);

I=get(proyek.gbrAsli,'Userdata');

myFilter = fspecial('gaussian');

%'gaussian', 'sobel', 'prewitt', 'laplacian', 'log', 'average', 'unsharp','roberts'

J = imfilter(I, myFilter, 'replicate');

 

set(proyek.proyekPD,'CurrentAxes',proyek.gbrAsli);

set(imshow(I));

    set(proyek.proyekPD,'CurrentAxes',handles.gbrHistogram);

    imhist(rgb2gray(I));

         set(proyek.proyekPD,'CurrentAxes',proyek.gbrHasil);

         set(imshow(J));

            set(proyek.proyekPD,'CurrentAxes',proyek.gbrHistogramHasil);

            imhist(rgb2gray(J));  

set(proyek.txtProses,'String','GAUSSIAN');

set(proyek.gbrAsli,'Userdata',I);

set(proyek.gbrHasil,'Userdata',J);

Source code saat menekan Edge Detection Prewit

function btnPL_Callback(hObject, eventdata, handles)

proyek=guidata(gcbo);

I=get(proyek.gbrAsli,'Userdata');

myFilter = fspecial('prewitt');

%'gaussian', 'sobel', 'prewitt', 'laplacian', 'log', 'average', 'unsharp','roberts'

J = imfilter(I, myFilter, 'replicate');

 

set(proyek.proyekPD,'CurrentAxes',proyek.gbrAsli);

set(imshow(I));

    set(proyek.proyekPD,'CurrentAxes',handles.gbrHistogram);

    imhist(rgb2gray(I));

         set(proyek.proyekPD,'CurrentAxes',proyek.gbrHasil);

         set(imshow(J));

            set(proyek.proyekPD,'CurrentAxes',proyek.gbrHistogramHasil);

            imhist(rgb2gray(J));  

set(proyek.txtProses,'String','PREWITT');

set(proyek.gbrAsli,'Userdata',I);

set(proyek.gbrHasil,'Userdata',J);

Source code saat menekan Edge Detection Laplacian

function btnLA_Callback(hObject, eventdata, handles)

proyek=guidata(gcbo);

I=get(proyek.gbrAsli,'Userdata');

myFilter = fspecial('laplacian');

%'gaussian', 'sobel', 'prewitt', 'laplacian', 'log', 'average', 'unsharp','roberts'

J = imfilter(I, myFilter, 'replicate');

 

set(proyek.proyekPD,'CurrentAxes',proyek.gbrAsli);

set(imshow(I));

    set(proyek.proyekPD,'CurrentAxes',handles.gbrHistogram);

    imhist(rgb2gray(I));

         set(proyek.proyekPD,'CurrentAxes',proyek.gbrHasil);

         set(imshow(J));

            set(proyek.proyekPD,'CurrentAxes',proyek.gbrHistogramHasil);

            imhist(rgb2gray(J));  

set(proyek.txtProses,'String','LAPLACIAN');

set(proyek.gbrAsli,'Userdata',I);

set(proyek.gbrHasil,'Userdata',J);

Source code saat menekan Edge Detection Log

function btnLO_Callback(hObject, eventdata, handles)

proyek=guidata(gcbo);

I=get(proyek.gbrAsli,'Userdata');

myFilter = fspecial('log');

%'gaussian', 'sobel', 'prewitt', 'laplacian', 'log', 'average', 'unsharp','roberts'

J = imfilter(I, myFilter, 'replicate');

 

set(proyek.proyekPD,'CurrentAxes',proyek.gbrAsli);

set(imshow(I));

    set(proyek.proyekPD,'CurrentAxes',handles.gbrHistogram);

    imhist(rgb2gray(I));

         set(proyek.proyekPD,'CurrentAxes',proyek.gbrHasil);

         set(imshow(J));

            set(proyek.proyekPD,'CurrentAxes',proyek.gbrHistogramHasil);

            imhist(rgb2gray(J));  

set(proyek.txtProses,'String','L=O=G');

set(proyek.gbrAsli,'Userdata',I);

set(proyek.gbrHasil,'Userdata',J);

Source code saat menekan Sharpening Average

function btnAverage_Callback(hObject, eventdata, handles)

proyek=guidata(gcbo);

I=get(proyek.gbrAsli,'Userdata');

myFilter = fspecial('average');

%'gaussian', 'sobel', 'prewitt', 'laplacian', 'log', 'average', 'unsharp','roberts'

J = imfilter(I, myFilter, 'replicate');

 

set(proyek.proyekPD,'CurrentAxes',proyek.gbrAsli);

set(imshow(I));

    set(proyek.proyekPD,'CurrentAxes',handles.gbrHistogram);

    imhist(rgb2gray(I));

         set(proyek.proyekPD,'CurrentAxes',proyek.gbrHasil);

         set(imshow(J));

            set(proyek.proyekPD,'CurrentAxes',proyek.gbrHistogramHasil);

            imhist(rgb2gray(J));  

set(proyek.txtProses,'String','AVERAGE');

set(proyek.gbrAsli,'Userdata',I);

set(proyek.gbrHasil,'Userdata',J);

Source code saat menekan Sharpening Unsharp

function btnUnsharp_Callback(hObject, eventdata, handles)

proyek=guidata(gcbo);

I=get(proyek.gbrAsli,'Userdata');

myFilter = fspecial('unsharp');

%'gaussian', 'sobel', 'prewitt', 'laplacian', 'log', 'average', 'unsharp','roberts'

J = imfilter(I, myFilter, 'replicate');

 

set(proyek.proyekPD,'CurrentAxes',proyek.gbrAsli);

set(imshow(I));

    set(proyek.proyekPD,'CurrentAxes',handles.gbrHistogram);

    imhist(rgb2gray(I));

         set(proyek.proyekPD,'CurrentAxes',proyek.gbrHasil);

         set(imshow(J));

            set(proyek.proyekPD,'CurrentAxes',proyek.gbrHistogramHasil);

            imhist(rgb2gray(J));  

set(proyek.txtProses,'String','UNSHARP');

set(proyek.gbrAsli,'Userdata',I);

set(proyek.gbrHasil,'Userdata',J);

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