i need to fix errors in interface
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if true
% code
end
function varargout = sara(varargin)
% global completeu;
% global boundary_image;
% global draw_circle;
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @sara_OpeningFcn, ...
'gui_OutputFcn', @sara_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 sara is made visible.
function sara_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 sara (see VARARGIN)
% Choose default command line output for sara
handles.output = hObject;
% create an axes that spans the whole gui
ah = axes('unit', 'normalized', 'position', [0 0 1 1]);
% import the background image and show it on the axes
bg = imread('ct.jpg'); imagesc(bg);
% prevent plotting over the background and turn the axis off
set(ah,'handlevisibility','off','visible','off')
% making sure the background is behind all the other uicontrols
uistack(ah, 'bottom');
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes sara wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = sara_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 edit1_Callback(hObject, eventdata, handles)
% hObject handle to edit1 (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 edit1 as text
% str2double(get(hObject,'String')) returns contents of edit1 as a double
% --- Executes during object creation, after setting all properties.
function edit1_CreateFcn(hObject, eventdata, handles)
% hObject handle to edit1 (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 pushbutton7.
function pushbutton7_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton7 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
global completeu;
handles.output = hObject;
[fn , pn] = uigetfile({'*.jpg';'*.gif'},'select jpg file');
% completeu = strcat(pn,fn);
set(handles.edit1,'string',[pn fn]);
completeu= imread([pn fn]);
% imshow(I,[]);
imshow(completeu);
axes(handles.axes1);
set(handles.axes1,completeu);
guidata(hObject, handles);
% --- Executes on button press in pushbutton2.
function pushbutton2_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton2 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
global completeu;
global boundary_image;
boundary_image = extracting(completeu);
axes(handles.axes3);
imshow(boundary_image,[]);
set(handles.axes1,boundary_image);
set(handles.uipanel2,'string','the extracting result')
xlabel('the result of lung region extracting');
% set(handles.axes3,boundary_image);
% --- 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)
global boundary_image;
global draw_circle;
draw_circle = circle(boundary_image,1,8);
axes(handles.axes1);
imshow(draw_circle,[]);
set(handles.uipanel2,'string','the segmentation result')
xlabel('the result of lung region segmentation');
% --- Executes on button press in pushbutton3.
function pushbutton3_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton3 (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 pushbutton4.
function pushbutton4_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton4 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
global draw_circle;
global labeledImage;
labeledImage = measure_object(draw_circle);
axes(handles.axes1);
imshow(labeledImage,[]);
set(handles.uipanel2,'string','"Keeper" blobs (bigger than 5 mm^2 in a re-labeled image)')
xlabel('the result of lung region analysis');
% --- Executes on button press in pushbutton5.
function pushbutton5_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton5 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
global draw_circle;
global labeledImage;
global biggrain;
[ labeledImage,allgrains,biggrain] = measure_object(draw_circle);
y = isempty( biggrain);
if y ==1;
x= imread('waad s.jpg');
axes(handles.axes1);
imshow(x);
else
x= imread('waad m.jpg');
axes(handles.axes1);
imshow(x);
end
% --- Executes on button press in pushbutton6.
function pushbutton6_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton6 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
global biggrain;
y = isempty( biggrain);
if y ==1;
x= imread('waad s.jpg');
axes(handles.axes1);
imshow(x);
imsave( x)
else
x= imread('waad m.jpg');
axes(handles.axes1);
imshow(x);
filename('waad s.jpg')
imsave(x)
end
i have this error message Undefined function 'filename' for input arguments of type 'char'.
Error in sara>pushbutton6_Callback (line 225) filename('waad s.jpg')
Error in gui_mainfcn (line 96) feval(varargin{:});
Error in sara (line 45) gui_mainfcn(gui_State, varargin{:});
Error in @(hObject,eventdata)sara('pushbutton6_Callback',hObject,eventdata,guidata(hObject))
Error while evaluating uicontrol Callback
i really need help to fix this interface , the last button also does not save image , why?
0 Comments
Answers (3)
Mahdi
on 30 May 2014
Edited: Mahdi
on 30 May 2014
This line:
filename('waad s.jpg')
is not a valid code to put into MATLAB. I am not sure what you're trying to do, but this can fix it:
filename=('waad s.jpg')
I am not sure why you have that line in it (You should remove it). In your button, you're basically opening a picture, showing it in the GUI, and then saving it with a different name? Why is that?
0 Comments
Image Analyst
on 30 May 2014
You need to create a filename, then save it. You're not using the equal sign and not passing the filename into imwrite, which you should use since I've never heard of imsave().
fullFileName= fullfile(pwd, 'waad s.jpg');
imwrite(x, fullFileName);
You should also pick more descriptive variable names than single letters like x, something like grayImage, or rgbImage would be better and let your code be more maintainable by others.
0 Comments
waad almalki
on 30 May 2014
1 Comment
Image Analyst
on 30 May 2014
That could be fine. I just never use imsave(). It looks like a combination of uiputfile() and imwrite() and acts upon the image in the current axes. So get rid of the filename line and it should work.
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