15. Now from file Attributes click on the small folder to find out your HDRI images like the picture below.

16. Once you have done that you will now need to find out your HDRI images from your hard drive or if you don't have the HDRI images I suggest you go to Paul Debevec website to download your HDRI images www.debevec.org , in this case I have few HDRI images in my hard drive so I will use them, on the images below.