the file name of the image item is the result of a function, for ex.

if the article ID is 1040
md5("Image1040")
the result is 570796c183ff69c8bf360848aa19a0f1

the k2 add a suffix for the size (_L, _S, ecc.)

so if tou search a specific image you can use this method to find the name of the file in the directory l/media/k2/items/cache

php.net/manual/it/function.md5.php

barbara

So how can I run this scipt for each k2 item - image?

I have export and import the k2 items, categories but U don't know how to do it with the images.

I hope to help me.