Code covered by the BSD License  

Highlights from
Demo files for "Algorithm Development with MATLAB" Webinar

image thumbnail

Demo files for "Algorithm Development with MATLAB" Webinar

by

 

06 Apr 2011 (Updated )

These are the demo files for "Algorithm Development with MATLAB" Webinar held on April 5, 2011.

ImageGUI(varargin)
function varargout = ImageGUI(varargin)
% IMAGEGUI MATLAB code for ImageGUI.fig
%      IMAGEGUI, by itself, creates a new IMAGEGUI or raises the existing
%      singleton*.
%
%      H = IMAGEGUI returns the handle to a new IMAGEGUI or the handle to
%      the existing singleton*.
%
%      IMAGEGUI('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in IMAGEGUI.M with the given input arguments.
%
%      IMAGEGUI('Property','Value',...) creates a new IMAGEGUI or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before ImageGUI_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to ImageGUI_OpeningFcn via varargin.
%
%      *See GUI Options on GUIDE's Tools menu.  Choose "GUI allows only one
%      instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES

% Edit the above text to modify the response to help ImageGUI

% Copyright 2011 The MathWorks, Inc.

% Last Modified by GUIDE v2.5 31-Mar-2011 16:55:25

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @ImageGUI_OpeningFcn, ...
                   'gui_OutputFcn',  @ImageGUI_OutputFcn, ...
                   'gui_LayoutFcn',  [] , ...
                   'gui_Callback',   []);
if nargin && ischar(varargin{1})
    gui_State.gui_Callback = str2func(varargin{1});
end

if nargout
    [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
    gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT


% --- Executes just before ImageGUI is made visible.
function ImageGUI_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
% varargin   command line arguments to ImageGUI (see VARARGIN)

% Choose default command line output for ImageGUI
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes ImageGUI wait for user response (see UIRESUME)
% uiwait(handles.figure1);

movegui(handles.figure1, 'center');

% --- Outputs from this function are returned to the command line.
function varargout = ImageGUI_OutputFcn(hObject, eventdata, handles) 
% varargout  cell array for returning output args (see VARARGOUT);
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Get default command line output from handles structure
varargout{1} = handles.output;


% --- Executes on button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

findBallFcn(handles.im);

% --------------------------------------------------------------------
function uipushtool1_ClickedCallback(hObject, eventdata, handles)
% hObject    handle to uipushtool1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

[filename, pathname] = uigetfile('*.jpg', 'Select image file');

im = imread(fullfile(pathname, filename));

imshow(im);

handles.im = im;

guidata(hObject, handles);

Contact us