problem with uigetdir in uploading files from it .

i created a push button to browse a directory. It works but then I need to upload pics from this directory.

For the browse push button i used:

global c1;

c1=uigetdir;

and for uploading pictures from the directory i used:

global c1;

srcFiles = dir(c1\'*.jpg');

but i get an error saying 'dir is not defined for double inputs'.

Answer 1

[Image Analyst]

filePattern = fullfile(c1, '*.jpg');
srcFiles = dir(filePattern);

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

[Siddharth]

thanks. this worked but i am now getting an error when i am trying to display these images using:

filename = strcat(c1,srcFiles(j).name);

I = imread(filename);

imshow(I);

[Siddharth]

i rectified it using the link u sent me. Its working. Thanks.