selecting image from only one folder

can anyone teach me source code for selecting image only from one folder, example i have images on directory D:\TA\DR\, in folder DR i have 25 images, i have made a GUI, i want if i choose images from directry DR will be show on GUI, and if i choose images from non directory DR will be not shown on gui

thanks for helping me..

Answer 1

[Image Analyst]

Why would images from not in the DR folder show up on your GUI???

[Iwan Manalu]

because my lecturer need only images from DR folder that would be show and process sir, if image came from not DR folder it will not be show n process on GUI

Answer 2

[Joseph Cheng]

so i'm assuming you're using something like this [file folder]=uigetfile('D:\TA\DR\');

you can put after that to string compare the result with your specific directory

 if ~strcmp(folder,'D:\TA\DR\')
    %error message or just don't do anything
 else
   %whatever you plan to do such as load image display the file in GUI, etc.
 end

[Iwan Manalu]

my coding on gui like this sir

proyek=guidata(gcbo);

[nama_file,nama_path] = uigetfile({'*.jpg';'*.bmp';'*.png';'*.tif'},'Buka Citra');

    if ~isequal(nama_file,0);
        handles.data1 = imread(fullfile(nama_path,nama_file));
        guidata(hObject,handles);
        axes(handles.axes1);
        imshow(handles.data1);
        title('Citra Asli');
    else

        return
    end

this coding show images from any folder, i just want show image from folder that i want

[Joseph Cheng]

so..... i don't see where the issue is. like i described in my example you are using uigetdir compare the folder (in your example nama_path) to the specified actual path. basically it is already there and add the additional check to the if statement to the if statement

 if ~isequal(nama_file,0)&isequal(nama_file,whateverfolderyouwanted);

Are you asking for them not to be able to navigate away from the specified path? because then the method that i described only would not let them load files outside the zone. If you only want specific files from a specific place you're better off building a separate gui that you pop up with a listbox that you can populate with all the files listed with those extensions. I wouldn't hard code the file names in but you can get all the file names with the dir function and use a loop to populate the files they can select from.