Discussion :

[sas202010]

salut j'ai une interface graphique je charge une photo par un bouton nommé charger ma tàche c'est d'extraire une partie de l'image chargée et l'enregistrer
voici une imprime écran qui explique l'interface
[ATTACH=CONFIG]145859[/ATTA

[sas202010]

Code :

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function varargout = pfeInterface(varargin)
% PFEINTERFACE M-file for pfeInterface.fig
%      PFEINTERFACE, by itself, creates a new PFEINTERFACE or raises the existing
%      singleton*.
%
%      H = PFEINTERFACE returns the handle to a new PFEINTERFACE or the handle to
%      the existing singleton*.
%
%      PFEINTERFACE('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in PFEINTERFACE.M with the given input arguments.
%
%      PFEINTERFACE('Property','Value',...) creates a new PFEINTERFACE or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before pfeInterface_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to pfeInterface_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 pfeInterface
 
% Last Modified by GUIDE v2.5 21-Apr-2014 10:43:32
 
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @pfeInterface_OpeningFcn, ...
                   'gui_OutputFcn',  @pfeInterface_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 pfeInterface is made visible.
function pfeInterface_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 pfeInterface (see VARARGIN)
 
% Choose default command line output for pfeInterface
handles.output = hObject;
movegui('center');
 
% Update handles structure
guidata(hObject, handles);
 
% UIWAIT makes pfeInterface wait for user response (see UIRESUME)
% uiwait(handles.figure1);
 
 
% --- Outputs from this function are returned to the command line.
function varargout = pfeInterface_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 Charger.
function Charger_Callback(hObject, eventdata, handles)
% hObject    handle to Charger (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
global im im2 im3 
[path,user_cance]=imgetfile();
if user_cance
    msgbox(sprintf('ERREUR'),'Error','Error');
    return
end
im=imread(path);
im=im2double(im); %converts to double
im2=im;
 
axes(handles.axes1);
f=imshow(im);
 
 
 
 
 
% --- Executes on button press in Extraire.
function Extraire_Callback(hObject, eventdata, handles)
% hObject    handle to Extraire (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
 
h = imgca;
imshow(h);
 
 
 
 
% --- Executes on button press in Enregistrer.
function Enregistrer_Callback(hObject, eventdata, handles)
% hObject    handle to Enregistrer (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
 
 
 
 
 
% --- Executes on button press in Retour.
function Retour_Callback(hObject, eventdata, handles)
% hObject    handle to Retour (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Acceuil();
 
 
% --- Executes on button press in Reset.
function Reset_Callback(hObject, eventdata, handles)
% hObject    handle to Reset (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
global im2
axes(handles.axes1);
imshow(im2);