Photo mosaic of Wiki Loves Monuments Winner 2014, using some of the competition entry images as the small images. Created on Dell PowerEdge 840, Ubuntu 12.04 using 'metapixel' - command "metapixel -a 30 -l wlm-mosaic --metapixel WLM/St_Michael\'s_Mount_II5302_x_2982.jpg t4.png"