image - Cannot open file for output (Matlab) -

image - Cannot open file for output (Matlab) -

i having problem in matlab , problem described follows:

when seek read image ( have several images) , write them specific folder, matlab triggers error saying

error using ==> imwrite @ 394 can't open file "\temp\\inim735282.4716703009300000.jpg" writing. may not have write permission.

may know why happening?

this code problem occurs

mkdir('.\temp'); temp_name = sprintf('%.16f',now); corner_file = ['\temp\corners', temp_name,'.in']; image_file = ['\temp\inim', temp_name,'.jpg']; out_file = ['\temp\out', temp_name,'.desc']; out_imname = ['\temp\out', temp_name,'.desc.jpg'];

i tried alter omitting

mkdir('.\temp');

moreoever, direct path in folder folder doing this

binary_path = 'c:\users\cool\documents\matlab\experment\experiments\bag_of_words\temp';

to read , and write in , out of folder.

can please help me figure out problem?

thank guys

open matlab admin privileges.

image file matlab permissions binary