Check out this article on photography and graphic design. In this photo gallery, you'll find wood grain pictures, pictures of rust, and other texture photographs.
Trapped in my heart
© Debbie BraySunset
© Katarina ManssonRusty and Crusty from Travel
© Marilyn CornwellEnjoying an Ice Ball
© Robin R.Clogs on Cogs
© Nikki McDonaldVolcanic Landscape of Bromo
© Ujjwal Mukherjee