using MultiSelect for selecting multiple selection of images

if i select images, i want to display those images.... and if i dont select any images.... i want to display the first 4 images from that folder..... how to do it sir.... please do reply....

Answer 1

[Walter Roberson]

Use fullfile() instead of concatenating the pathname and filename.

You can detect no items selected by length(oldFileNames) being 0.

Getting the first 4 images in a folder can be done by using dir().

http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F