imageprocessing.m

classdef imageprocessing < matlab.apps.AppBase
    properties (Access = public)
        IMAGEPROCESSINGUIFigure      matlab.ui.Figure
        UIAxes2                      matlab.ui.control.UIAxes
        UIAxes                       matlab.ui.control.UIAxes
        GRAYSCALEButton              matlab.ui.control.Button
        INVERTButton                 matlab.ui.control.Button
        BINARYButton                 matlab.ui.control.Button
        SKELETONButton               matlab.ui.control.Button
        SMOOTHENINGButton            matlab.ui.control.Button
        POWERLAWButton               matlab.ui.control.Button
        HISTOGRAMEQUALIZATIONButton  matlab.ui.control.Button
        SHARPENINGButton             matlab.ui.control.Button
        GREENButton                  matlab.ui.control.Button
        REDButton                    matlab.ui.control.Button
        IMAGEPROCESSINGLabel         matlab.ui.control.Label
        UPLOADButton                 matlab.ui.control.Button
        SAVEButton                   matlab.ui.control.Button
        EDGEButton                   matlab.ui.control.Button
        BLUEButton                   matlab.ui.control.Button
        RESETButton                  matlab.ui.control.Button
        HISTOGRAMButton              matlab.ui.control.Button
    end
    methods (Access = private)

        % UPLOAD Button
        function UPLOADButtonPushed(app, event)
           global a;
           [filename,filepath] = uigetfile({'*.*;*.jpg;*.png'});
           filename = strcat(filepath, filename);
           a = imread(filename);
           imshow(a,'Parent',app.UIAxes);
        end

        % GRAYSCALE Button
        function GRAYSCALEButtonPushed(app, event)
            global a;
            b=rgb2gray(a);
            imshow(b,'Parent',app.UIAxes2);
        end

        % INVERT Button
        function INVERTButtonPushed(app, event)
            global a;
            c=255-a;
            imshow(c,'Parent',app.UIAxes2);
        end

        % BINARY Button
        function BINARYButtonPushed(app, event)
            global a;
            c=im2bw(a);
            imshow(c,'Parent',app.UIAxes2);
        end

        % EDGE Button
        function EDGEButtonPushed(app, event)
            global a;
            b=rgb2gray(a);
            c=edge(b,"roberts");
            imshow(c,'Parent',app.UIAxes2);
        end

        % SKELETON Button
        function SKELETONButtonPushed(app, event)
            global a;
            b=im2bw(a);
            c=bwmorph(b,"Skel",Inf);
            imshow(c,'Parent',app.UIAxes2);
        end

        % SHARPENING Button
        function SHARPENINGButtonPushed(app, event)
            global a;
            c=imsharpen(a);
            imshow(c,'Parent',app.UIAxes2);
        end

        % SMOOTHENING Button
        function SMOOTHENINGButtonPushed(app, event)
            global a;
            h=fspecial("gaussian");
            c=imfilter(a,h);
            imshow(c,'Parent',app.UIAxes2);
        end

        % POWERLAW Button
        function POWERLAWButtonPushed(app, event)
            global a;
            gamma= 1.35;
            c=double(a).^gamma
            imshow(uint8(c),'Parent',app.UIAxes2);
        end

        % HISTOGRAM EQUALIZATIONButton
        function HISTOGRAMEQUALIZATIONButtonPushed(app, event)
            global a;
            c=histeq(a);
            imshow(c,'Parent',app.UIAxes2);
        end

        % RED Button
        function REDButtonPushed(app, event)
            global a;
            [r c d]=size(a);
            z=zeros(r,c);
            tempr=a;
            tempr(:,:,2)=z;
            tempr(:,:,3)=z;
            imshow(tempr,'Parent',app.UIAxes2);
        end

        % GREEN Button
        function GREENButtonPushed(app, event)
            global a;
            [r c d]=size(a);
            z=zeros(r,c);
            tempg=a;
            tempg(:,:,1)=z;
            tempg(:,:,3)=z;
            imshow(tempg,'Parent',app.UIAxes2);
        end

        % BLUE Button
        function BLUEButtonPushed(app, event)
            global a;
            [r c d]=size(a);
            z=zeros(r,c);
            tempb=a;
            tempb(:,:,1)=z;
            tempb(:,:,2)=z;
            imshow(tempb,'Parent',app.UIAxes2);
        end

        % SAVE Button
        function SAVEButtonPushed(app, event)
            filter = {'*.jpg';'*.png'}
            [filename, pathname] = uiputfile(filter);
            newfilename = fullfile(pathname, filename);
            saveas(fig2Save, newfilename);
        end

        % RESET Button
        function RESETButtonPushed(app, event)
            cla(app.UIAxes,"reset");
            cla(app.UIAxes2,"reset");
        end

        % HISTOGRAM Button
        function HISTOGRAMButtonPushed(app, event)
            global a;
            b=im2double(a);
            imhist(b);
        end
    end
    
    methods (Access = private)

        function createComponents(app)
            app.IMAGEPROCESSINGUIFigure = uifigure('Visible', 'off');
            app.IMAGEPROCESSINGUIFigure.Color = [1 1 1];
            app.IMAGEPROCESSINGUIFigure.Position = [100 100 1080 660];
            app.IMAGEPROCESSINGUIFigure.Name = 'IMAGE PROCESSING';
            
            % UIAxes
            app.UIAxes = uiaxes(app.IMAGEPROCESSINGUIFigure);
            title(app.UIAxes, 'INPUT')
            app.UIAxes.GridLineStyle = 'none';
            app.UIAxes.XColor = 'none';
            app.UIAxes.XTick = [];
            app.UIAxes.YColor = 'none';
            app.UIAxes.YTick = [];
            app.UIAxes.YTickLabel = '';
            app.UIAxes.ZColor = 'none';
            app.UIAxes.BoxStyle = 'full';
            app.UIAxes.Color = 'none';
            app.UIAxes.Box = 'on';
            app.UIAxes.Position = [122 109 410 429];

            % UIAxes2
            app.UIAxes2 = uiaxes(app.IMAGEPROCESSINGUIFigure);
            title(app.UIAxes2, 'OUTPUT')
            app.UIAxes2.FontWeight = 'bold';
            app.UIAxes2.XColor = 'none';
            app.UIAxes2.XTick = [];
            app.UIAxes2.YColor = 'none';
            app.UIAxes2.YTick = [];
            app.UIAxes2.ZColor = 'none';
            app.UIAxes2.Color = 'none';
            app.UIAxes2.Position = [542 109 420 429];

            app.IMAGEPROCESSINGUIFigure.Visible = 'on';
            
            % IMAGEPROCESSING Label
            app.IMAGEPROCESSINGLabel = uilabel(app.IMAGEPROCESSINGUIFigure);
            app.IMAGEPROCESSINGLabel.BackgroundColor = [0.4941 0.1843 0.5569];
            app.IMAGEPROCESSINGLabel.HorizontalAlignment = 'center';
            app.IMAGEPROCESSINGLabel.FontWeight = 'bold';
            app.IMAGEPROCESSINGLabel.FontColor = [1 1 1];
            app.IMAGEPROCESSINGLabel.Position = [11 617 1060 34];
            app.IMAGEPROCESSINGLabel.Text = 'IMAGE PROCESSING';
            
            %  UPLOAD Button
            app.UPLOADButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.UPLOADButton.ButtonPushedFcn = createCallbackFcn(app, @UPLOADButtonPushed, true);
            app.UPLOADButton.IconAlignment = 'center';
            app.UPLOADButton.BackgroundColor = [0.4667 0.6745 0.1882];
            app.UPLOADButton.FontWeight = 'bold';
            app.UPLOADButton.FontColor = [1 1 1];
            app.UPLOADButton.Position = [490 560 100 41];
            app.UPLOADButton.Text = 'UPLOAD';
            
            % RESET Button
            app.RESETButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.RESETButton.ButtonPushedFcn = createCallbackFcn(app, @RESETButtonPushed, true);
            app.RESETButton.BackgroundColor = [0.302 0.7451 0.9333];
            app.RESETButton.FontWeight = 'bold';
            app.RESETButton.Position = [12 560 100 41];
            app.RESETButton.Text = 'RESET';
            
            % SAVE Button
            app.SAVEButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.SAVEButton.ButtonPushedFcn = createCallbackFcn(app, @SAVEButtonPushed, true);
            app.SAVEButton.BackgroundColor = [1 1 0];
            app.SAVEButton.FontWeight = 'bold';
            app.SAVEButton.Position = [972 557 100 41];
            app.SAVEButton.Text = 'SAVE';
            
            % GRAYSCALE Button
            app.GRAYSCALEButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.GRAYSCALEButton.ButtonPushedFcn = createCallbackFcn(app, @GRAYSCALEButtonPushed, true);
            app.GRAYSCALEButton.BackgroundColor = [0 0 0];
            app.GRAYSCALEButton.FontWeight = 'bold';
            app.GRAYSCALEButton.FontColor = [1 1 1];
            app.GRAYSCALEButton.Position = [11 449 100 90];
            app.GRAYSCALEButton.Text = 'GRAYSCALE';
            
            % BINARY Button
            app.BINARYButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.BINARYButton.ButtonPushedFcn = createCallbackFcn(app, @BINARYButtonPushed, true);
            app.BINARYButton.BackgroundColor = [0.9412 0.9412 0.9412];
            app.BINARYButton.FontWeight = 'bold';
            app.BINARYButton.Position = [11 9 100 90];
            app.BINARYButton.Text = 'BINARY';
            
            % EDGE Button
            app.EDGEButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.EDGEButton.ButtonPushedFcn = createCallbackFcn(app, @EDGEButtonPushed, true);
            app.EDGEButton.BackgroundColor = [0.502 0.502 0.502];
            app.EDGEButton.FontWeight = 'bold';
            app.EDGEButton.Position = [11 339 100 90];
            app.EDGEButton.Text = 'EDGE';
            
            % SKELETON Button
            app.SKELETONButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.SKELETONButton.ButtonPushedFcn = createCallbackFcn(app, @SKELETONButtonPushed, true);
            app.SKELETONButton.BackgroundColor = [0.8 0.8 0.8];
            app.SKELETONButton.FontWeight = 'bold';
            app.SKELETONButton.Position = [11 119 100 90];
            app.SKELETONButton.Text = 'SKELETON';
            
            % INVERT Button
            app.INVERTButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.INVERTButton.ButtonPushedFcn = createCallbackFcn(app, @INVERTButtonPushed, true);
            app.INVERTButton.BackgroundColor = [0.651 0.651 0.651];
            app.INVERTButton.FontWeight = 'bold';
            app.INVERTButton.Position = [11 229 100 90];
            app.INVERTButton.Text = 'INVERT';
            
            % RED Button
            app.REDButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.REDButton.ButtonPushedFcn = createCallbackFcn(app, @REDButtonPushed, true);
            app.REDButton.BackgroundColor = [1 0 0];
            app.REDButton.FontWeight = 'bold';
            app.REDButton.FontColor = [1 1 1];
            app.REDButton.Position = [360 11 100 90];
            app.REDButton.Text = 'RED ';

            % GREEN Button
            app.GREENButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.GREENButton.ButtonPushedFcn = createCallbackFcn(app, @GREENButtonPushed, true);
            app.GREENButton.BackgroundColor = [0.3922 0.8314 0.0745];
            app.GREENButton.FontWeight = 'bold';
            app.GREENButton.FontColor = [1 1 1];
            app.GREENButton.Position = [490 11 100 90];
            app.GREENButton.Text = 'GREEN';

            % BLUE Button
            app.BLUEButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.BLUEButton.ButtonPushedFcn = createCallbackFcn(app, @BLUEButtonPushed, true);
            app.BLUEButton.BackgroundColor = [0 0 1];
            app.BLUEButton.FontWeight = 'bold';
            app.BLUEButton.FontColor = [1 1 1];
            app.BLUEButton.Position = [621 11 100 90];
            app.BLUEButton.Text = 'BLUE';

            % SHARPENING Button
            app.SHARPENINGButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.SHARPENINGButton.ButtonPushedFcn = createCallbackFcn(app, @SHARPENINGButtonPushed, true);
            app.SHARPENINGButton.BackgroundColor = [0.4941 0.1843 0.5569];
            app.SHARPENINGButton.FontWeight = 'bold';
            app.SHARPENINGButton.FontColor = [1 1 1];
            app.SHARPENINGButton.Position = [972 449 100 90];
            app.SHARPENINGButton.Text = 'SHARPENING';

            % SMOOTHENING Button
            app.SMOOTHENINGButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.SMOOTHENINGButton.ButtonPushedFcn = createCallbackFcn(app, @SMOOTHENINGButtonPushed, true);
            app.SMOOTHENINGButton.BackgroundColor = [0.7255 0.3059 0.8314];
            app.SMOOTHENINGButton.FontWeight = 'bold';
            app.SMOOTHENINGButton.FontColor = [1 1 1];
            app.SMOOTHENINGButton.Position = [972 339 100 90];
            app.SMOOTHENINGButton.Text = 'SMOOTHENING';
            
            % POWERLAW Button
            app.POWERLAWButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.POWERLAWButton.ButtonPushedFcn = createCallbackFcn(app, @POWERLAWButtonPushed, true);
            app.POWERLAWButton.BackgroundColor = [0.8784 0.3882 1];
            app.POWERLAWButton.FontWeight = 'bold';
            app.POWERLAWButton.FontColor = [1 1 1];
            app.POWERLAWButton.Position = [972 229 100 90];
            app.POWERLAWButton.Text = 'POWER LAW';
            
            % HISTOGRAMEQUALIZATION Button
            app.HISTOGRAMEQUALIZATIONButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.HISTOGRAMEQUALIZATIONButton.ButtonPushedFcn = createCallbackFcn(app, @HISTOGRAMEQUALIZATIONButtonPushed, true);
            app.HISTOGRAMEQUALIZATIONButton.BackgroundColor = [0.9373 0.6902 1];
            app.HISTOGRAMEQUALIZATIONButton.FontWeight = 'bold';
            app.HISTOGRAMEQUALIZATIONButton.FontColor = [1 1 1];
            app.HISTOGRAMEQUALIZATIONButton.Position = [972 119 100 90];
            app.HISTOGRAMEQUALIZATIONButton.Text = {'HISTOGRAM'; 'EQUALIZATION'};
            
            % HISTOGRAM Button
            app.HISTOGRAMButton = uibutton(app.IMAGEPROCESSINGUIFigure, 'push');
            app.HISTOGRAMButton.ButtonPushedFcn = createCallbackFcn(app, @HISTOGRAMButtonPushed, true);
            app.HISTOGRAMButton.BackgroundColor = [1 1 1];
            app.HISTOGRAMButton.FontWeight = 'bold';
            app.HISTOGRAMButton.Position = [972 9 100 90];
            app.HISTOGRAMButton.Text = 'HISTOGRAM';

        end
    end
    methods (Access = public)

        function app = imageprocessing
            createComponents(app)
            registerApp(app, app.IMAGEPROCESSINGUIFigure)

            if nargout == 0
                clear app
            end
        end

        function delete(app)
            delete(app.IMAGEPROCESSINGUIFigure)
        end
    end
end