各种插值方法函数的源代码

function varargout = Applicazione(varargin) % APPLICAZIONE M-file for Applicazione.fig % APPLICAZIONE, by itself, creates a new APPLICAZIONE or raises the existing % singleton*. % % H = APPLICAZIONE returns the handle to a new APPLICAZIONE or the handle to % the existing singleton*. % % APPLICAZIONE('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in APPLICAZIONE.M with the given input arguments. % % APPLICAZIONE('Property','Value',...) creates a new APPLICAZIONE or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before Applicazione_OpeningFunction gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to Applicazione_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 Applicazione % Last Modified by GUIDE v2.5 04-Jan-2007 18:09:14 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @Applicazione_OpeningFcn, ... 'gui_OutputFcn', @Applicazione_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 Applicazione is made visible. function Applicazione_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 Applicazione (see VARARGIN) % Choose default command line output for Applicazione handles.output = hObject; handles.ImmagineCorrente=0; % Update handles structure guidata(hObject, handles); % UIWAIT makes Applicazione wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = Applicazione_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; % -------------------------------------------------------------------- function MenuFileApri_Callback(hObject, eventdata, handles) % hObject handle to MenuFileApri (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) [NomeFileImmagine PercorsoFileImmagine]=uigetfile({ '*.jpeg;*.jpg', 'Immagine JPEG (*.jpg, *.jpeg)'; '*.bmp', 'Immagine BMP (*.bmp)'},'MultiSelect','off'); if ~isequal(PercorsoFileImmagine,0) && ~isequal(NomeFileImmagine,0) PathCompletoImmagine=strcat(PercorsoFileImmagine,NomeFileImmagine); Immagine=imread(PathCompletoImmagine); handles.ImmagineCorrente=Immagine; guidata(hObject,handles); imtool(Immagine); end % -------------------------------------------------------------------- function MenuFileEsci_Callback(hObject, eventdata, handles) % hObject handle to MenuFileEsci (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) Risposta = ConfermaUscita(); switch lower(Risposta) case 'no' case 'si' delete(handles.figure1) end % -------------------------------------------------------------------- function MenuEditInterpola_Callback(hObject, eventdata, handles) % hObject handle to MenuEditInterpola (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % -------------------------------------------------------------------- function MenuEditInterpolaReplicazione_Callback(hObject, eventdata, handles) % hObject handle to MenuEditInterpolaReplicazione (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) tic; Replicazione=ControlloCentrale(handles.ImmagineCorrente,handles.Zoom,'Replicazione'); Tempo=toc; imtool(Replicazione); set(handles.TempoReplicazione,'String',['Replicazione: ' num2str(Tempo) 's']); guidata(hObject,handles); % -------------------------------------------------------------------- function MenuEditInterpolaBilineare_Callback(hObject, eventdata, handles) % hObject handle to MenuEditInterpolaBilineare (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) tic; Bilineare=ControlloCentrale(handles.ImmagineCorrente,handles.Zoom,'Bilineare'); Tempo=toc; imtool(Bilineare); set(handles.TempoBilineare,'String',['Bilineare: ' num2str(Tempo) 's']); guidata(hObject,handles); % -------------------------------------------------------------------- function MenuEditInterpolaBicubica_Callback(hObject, eventdata, handles) % hObject handle to MenuEditInterpolaBicubica (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) tic; Bicubica=ControlloCentrale(handles.ImmagineCorrente,handles.Zoom,'Bicubica'); Tempo=toc; imtool(Bicubica); set(handles.TempoBicubica,'String',['Bicubica: ' num2str(Tempo) 's']); guidata(hObject,handles); % -------------------------------------------------------------------- function MenuHelpAbout_Callback(hObject, eventdata, handles) % hObject handle to MenuHelpAbout (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) msgbox('Programma creato dallo studente Salvo Danilo Giuffrida, B05/000145, per il seminario di Analisi Numerica, A.A. 2006/2007, relativo all''interpolazione per lo zooming di immagini digitali','Informazioni','Help','createMode') % -------------------------------------------------------------------- function MenuFile_Callback(hObject, eventdata, handles) % hObject handle to MenuFile (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % -------------------------------------------------------------------- function MenuEdit_Callback(hObject, eventdata, handles) % hObject handle to MenuEdit (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) if handles.ImmagineCorrente==0 set(handles.MenuEditInterpola,'Enable','off'); else set(handles.MenuEditInterpola,'Enable','on'); end guidata(hObject, handles); % -------------------------------------------------------------------- function MenuHelp_Callback(hObject, eventdata, handles) % hObject handle to MenuHelp (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % --- Executes during object creation, after setting all properties. function SliderZoom_CreateFcn(h