function varargout = CIEgui(varargin)
gui_Singleton = 1;
gui_State = struct('gui_Name',mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @CIEgui_OpeningFcn, ...
'gui_OutputFcn', @CIEgui_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 % --- Executes just before CIEgui is made visible. function CIEgui_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 CIEgui (see VARARGIN)
% Choose default command line output for CIEgui handles.output = hObject;
% Update handles structure guidata(hObject, handles);
% UIWAIT makes CIEgui wait for user response (see UIRESUME) % uiwait(handles.figure1); function varargout = CIEgui_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 BrowseFile. function BrowseFile_Callback(hObject, eventdata, handles) [FileName,PathName] = uigetfile('*.txt','Select the txt file');
if PathName ~= 0 %if user not select cancel PathNameFileName = [PathName FileName]; set(handles.filepath, 'string',PathNameFileName); %PathName = get(handles.filepath, 'string'); addpath(PathName); %add path to file search
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %reading the color matching functions data = csvread('ciexyz31_1.csv'); wavelength = data(:,1); redCMF = data(:,2); greenCMF = data(:,3); blueCMF = data(:,4); %plot(wavelength,redCMF);
% readint the PL data fid = fopen(FileName, 'r'); %PLdata = fscanf(fid, '%g %g', [2 inf]); % It has two rows now. hl = str2num(get(handles.headerline,'string')); PLdata = textscan(fid,'%f %f','HeaderLines',hl);
%PLdata = dlmread(FileName, '', 40, 1) %matrix = dlmread(filename, delimiter, firstRow, firstColumn) fclose(fid)
% PLwavelength = PLdata(1,:); % PLIntensity = PLdata(2,:);
PLwavelength = PLdata{1,1}; PLIntensity = PLdata{1,2};
plot(handles.PLdataaxis,PLwavelength,PLIntensity);
% CIE coordinates calculation %PLIntensity = PLIntensity/max(PLIntensity); %normalize Intensity
s = size(PLwavelength); dataindex = 0; %index for ciexydata for i=1:1:471 % i is for color function read from excel file for j=1:1:s(1,1) if wavelength(i,1)== PLwavelength(j,1); dataindex = dataindex + 1; CIEXydata(dataindex,1) = redCMF(i,1)*PLIntensity(j,1); CIEYydata(dataindex,1) = greenCMF(i,1)*PLIntensity(j,1); CIEZydata(dataindex,1) = blueCMF(i,1)*PLIntensity(j,1); wave(dataindex,1) = PLwavelength(j,1); end end end set(handles.Calculatepushbutton,'Enable','on'); %enable the push button for calculate handles.X = trapz(wave,CIEXydata); handles.Y = trapz(wave,CIEYydata); handles.Z = trapz(wave,CIEZydata); guidata(hObject, handles); end %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % --- Executes during object creation, after setting all properties. function PLdataaxis_CreateFcn(hObject, eventdata, handles) % hObject handle to CIEdiagram (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called
% Hint: place code in OpeningFcn to populate CIEdiagram
function filepath_Callback(hObject, eventdata, handles)
% hObject handle to filepath (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of filepath as text % str2double(get(hObject,'String')) returns contents of filepath as a double % --- Executes during object creation, after setting all properties. function filepath_CreateFcn(hObject, eventdata, handles) %handles.filepath = hObject; %guidata(hObject, handles); % hObject handle to filepath (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); end
% --- Executes on button press in Calculatepushbutton. function Calculatepushbutton_Callback(hObject, eventdata, handles) handles.smallx = handles.X / (handles.X + handles.Y + handles.Z); handles.smally = handles.Y / (handles.X + handles.Y + handles.Z); set(handles.CIEX,'string',handles.X); set(handles.CIEY,'string',handles.Y); set(handles.CIEZ,'string',handles.Z); set(handles.CIEsmallx,'string',handles.smallx); set(handles.CIEsmally,'string',handles.smally);
%plotting the locatino in CIE diagram xx = handles.smallx; %modified x,y cordinate with respect to the top left axis origin yy = (0.9-handles.smally);
imsize = imread('CIExy1931.bmp'); simsize = size(imsize); xaxis = (simsize(1,2)/0.9)*xx+1; %getting axis cordinates yaxis = (simsize(1,1)/0.9)*yy+1; yaxis = round(yaxis); xaxis = round(xaxis); %calibration - the image is little shifted so calibrated by calulating CIE %for 0.33,0.33 and matching that to white poinit pixel in the image used %(700,385) xaxis = xaxis + 22; yaxis = yaxis + 5; axes(handles.CIEdiagram);
hold on;%# Add subsequent plots to the image cla imshow('CIExy1931.bmp'); plot(xaxis,yaxis,'o'); %# NOTE: x_p and y_p are switched (see note below hold off; %# Any subsequent plotting will overwrite the image %declare handles to be used in save window handles.savexaxis = xaxis; handles.saveyaxis = yaxis; guidata(hObject, handles); %[filename, user_canceled] = imsave; % axes.save('test.jpg'); %getting the RGB value ximaxis = simsize(1,1) + (-simsize(1,1)/0.9)*handles.smally; yimaxis = (simsize(1,2)/0.9)*handles.smallx; ximaxis = round(ximaxis); yimaxis = round(yimaxis); %calibration - the image is little shifted so calibrated by calulating CIE %for 0.33,0.33 and matching that to white poinit pixel in the image used %(700,385) ximaxis = ximaxis + 5; yimaxis = yimaxis + 22; image = imread('CIExy1931.bmp'); imager = image(ximaxis,yimaxis,1); imageg = image(ximaxis,yimaxis,2); imageb = image(ximaxis,yimaxis,3);
colorwind = imread('colorwindow.png'); %setting rgb for color window colorwind(:,:,1) = imager; colorwind(:,:,2) = imageg; colorwind(:,:,3) = imageb;
axes(handles.colorwindowaxes); imshow(colorwind); set(handles.Calculatepushbutton,'Enable','off'); %disable the push button for calculate set(handles.savepushbutton,'Enable','on');
% --- Executes during object creation, after setting all properties. function CIEdiagram_CreateFcn(hObject, eventdata, handles) handles.CIEdiagram = hObject; guidata(hObject, handles); imshow('CIExy1931.bmp'); %imshow('findpointer1.png'); % hold on; %# Add subsequent plots to the image % plot(1,460,'o'); %# NOTE: x_p and y_p are switched (see note below)! % hold off; %# Any subsequent plotting will overwrite the image! % hObject handle to CIEdiagram (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called
% Hint: place code in OpeningFcn to populate CIEdiagram
% --- Executes during object creation, after setting all properties. function colorwindowaxes_CreateFcn(hObject, eventdata, handles) handles.colorwindowaxes = hObject; guidata(hObject, handles); imshow('colorwindow.png') % hObject handle to CIEdiagram (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called
% Hint: place code in OpeningFcn to populate CIEdiagram
% --- Executes during object creation, after setting all properties. function Calculatepushbutton_CreateFcn(hObject, eventdata, handles) handles.Calculatepushbutton = hObject; % Update handles structure guidata(hObject, handles); set(hObject,'Enable','off'); %disable the push button for calculate
% --- Executes on button press in saveimage. function saveimage_Callback(hObject, eventdata, handles) %[filename, ext, user_canceled] = imputfile axes(handles.CIEdiagram); save(test.jpg); %[filename, user_canceled] = imsave; if user_canceled == 0
function headerline_Callback(hObject, eventdata, handles) %handles.headerline = hObject; %guidata(hObject, handles); % hObject handle to headerline (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of headerline as text % str2double(get(hObject,'String')) returns contents of headerline as a double
% --- Executes during object creation, after setting all properties. function headerline_CreateFcn(hObject, eventdata, handles) handles.headerline = hObject; guidata(hObject, handles);
% hObject handle to headerline (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows. % See ISPC and COMPUTER. if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); end
% --- Executes on button press in savepushbutton. function savepushbutton_Callback(hObject, eventdata, handles) figure('Name','Save Image','NumberTitle','off') image = imread('CIExy1931.bmp'); imshow(image); hold on plot(handles.savexaxis,handles.saveyaxis,'o'); %# NOTE: x_p and y_p are switched (see note below hold off; %# Any subsequent plotting will overwrite the image % hObject handle to savepushbutton (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 savepushbutton_CreateFcn(hObject, eventdata, handles) handles.savepushbutton = hObject; guidata(hObject, handles); set(handles.savepushbutton,'Enable','off'); % hObject handle to savepushbutton (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called -------- This is full code, can you help me with my problem. I have 2 data (file attached), data1 is good but data2 have some errors. I dont know why? Help me! Thanks a lot.
