imgetfile() - Image Processing

[filename, user_canceled] = imgetfile displays
the Open Image dialog box. You can use this dialog box in imaging
applications to get the name of the image file a user wants to open.
The Open Image dialog box includes only files using supported image
file formats (listed in imformats) and DICOM files.
When the user selects a file and clicks Open, imgetfile returns
the full path of the file in the return value filename and
sets the user_canceled return value to FALSE.
If the user clicks Cancel, imgetfile returns
an empty string in filename and sets the user_canceled return
value to TRUE. Note:  


The Open Image dialog box is modal; it blocks the MATLAB® command
line until the user responds.

Syntax

[filename, user_canceled] = imgetfile

Example

You can give an example if you know one.

Output / Return Value

Limitations

Alternatives / See Also

Reference