MATLAB: Hello everyone, i am doing a gui in which i ll load 3 images into 3 axes. Now i want exactly those images to be loaded into the 3 axes in the next gui when i press a pushbutton . How do i go about it? Please do help me

image processing

[File, folders] = uigetfile('*.*', 'MultiSelect', 'on') filename1=strcat(folders,File{1}) filename2=strcat(folders,File{2}) filename3=strcat(folders,File{3})

image1=imread(filename1); axes(handles.axes2) imshow(image1) handles.img=image1; guidata(hObject, handles);

image2=imread(filename2); axes(handles.axes3) imshow(image2) handles.img=image2; guidata(hObject, handles);

image3=imread(filename3); axes(handles.axes1) imshow(image3) handles.img=image3; guidata(hObject, handles);

How can i load these 3 images in Main.m gui to Sub.m when i press pushbutton in sub.m?

Best Answer

It's not easy. See the FAQ : http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.28s.29.3F

Related Solutions

MATLAB: How to retrieve image from axes1 and then load it into another axes by using pushbutton.

You can try this:

image1 = get(handles.axes1, 'CData');
imshow(image1, 'Parent', handles.axes2);

MATLAB: Hello, i have problem using imread. i want to process 4 images in 4 different axes. but it says error using imread. here is the codes.

Due to a lack of documentation about the expected inputs and outputs, I had to make some guesses as to how the routine should work.

function buttondeteksi_Callback(hObject, eventdata, handles)
s = get(handles.edit1, 'String');
file = char(s);
[pathstr,name,ext] = fileparts(file);
img_path = pathstr;
image1 = imread( fullfile(pathstr, '1.bmp') );
[ci, cp, out] = thresh(image1,100,400);
axes(handles.axes1);
imshow(out);
setappdata(handles.axes1,'localImg',image1);
setappdata(handles.axes1,'IrisParam',ci);
setappdata(handles.axes1,'PupilParam',cp);
image2 = imread( fullfile(pathstr, '2.bmp') );
[ci, cp, out] = thresh(image2,100,400);
axes(handles.axes2);
imshow(out);
setappdata(handles.axes2,'localImg',image2);
setappdata(handles.axes2,'IrisParam',ci);
setappdata(handles.axes2,'PupilParam',cp);
image3 = imread( fullfile(pathstr, '3.bmp'));
[ci, cp, out] = thresh(image3,100,400);
axes(handles.axes3);
imshow(out);
setappdata(handles.axes3,'localImg',image3);
setappdata(handles.axes3,'IrisParam',ci);
setappdata(handles.axs3,'PupilParam',cp);
image4 = imread( fillefile( pathstr, '4.bmp') );
[ci, cp, out] = thresh(image4,100,400);
axes(handles.axes4);
imshow(out);
setappdata(handles.axes4,'localImg',image4);
setappdata(handles.axes4,'IrisParam',ci);
setappdata(handles.axes4,'PupilParam',cp);
set(handles.buttonnormal,'Enable','on');

Best Answer

Related Solutions

MATLAB: How to retrieve image from axes1 and then load it into another axes by using pushbutton.

MATLAB: Hello, i have problem using imread. i want to process 4 images in 4 different axes. but it says error using imread. here is the codes.

Related Question