comparadct.asv

program that compares the DCT of two matrix

function varargout = ComparaDCT(varargin)
% COMPARADCT M-file for ComparaDCT.fig
%      COMPARADCT, by itself, creates a new COMPARADCT or raises the existing
%      singleton*.
%
%      H = COMPARADCT returns the handle to a new COMPARADCT or the handle to
%      the existing singleton*.
%
%      COMPARADCT('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in COMPARADCT.M with the given input arguments.
%
%      COMPARADCT('Property','Value',...) creates a new COMPARADCT or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before ComparaDCT_OpeningFunction gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to ComparaDCT_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

% Copyright 2002-2003 The MathWorks, Inc.

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

% Last Modified by GUIDE v2.5 27-Oct-2008 18:04:21

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @ComparaDCT_OpeningFcn, ...
                   'gui_OutputFcn',  @ComparaDCT_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 ComparaDCT is made visible.
function ComparaDCT_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 ComparaDCT (see VARARGIN)

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

% Update handles structure
guidata(hObject, handles);

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


% --- Outputs from this function are returned to the command line.
function varargout = ComparaDCT_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 btnSalir.
function btnSalir_Callback(hObject, eventdata, handles)
% hObject    handle to btnSalir (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

 clc;
    close(handles.figure1); % cierra la pantalla


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

    matrizDiagonal = zeros(8);
    for i=1:1:8
      matrizDiagonal(i,i) = 100;  
    end
DCT_FOrmula = calcularDCT(matrizDiagonal)
    %dct2(matrizDiagonal);

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