best free textures

• 100 Beautiful Free Textures
  (http://www.smashingmagazine.com/2009/02/06/100-beautiful-free-textures/)
• 40 Top Free Beautiful Textures and Patterns
  (http://www.webdesigntunes.com/freebies/free-beautiful-textures/#.U3LPSfmSzTo)
• six-free-grungy-metal-textures
  (http://lostandtaken.com/blog/2014/5/13/six-free-grungy-metal-textures.html)
• 100 Best Free Leather Textures From 2013
  (http://creativedesignmagazine.com/leather-textures-2013.html)
• Where to find free background textures: 15 great resources
  (http://www.creativebloq.com/graphic-design/15-fantastic-sources-free-background-textures-11121331)

免費圖庫

• freedigitalphotos.net
  (http://www.freedigitalphotos.net/)
• morguefile.com
  (http://morguefile.com/)
• Wikimedia Commons
  (http://commons.wikimedia.org/wiki/Main_Page)
• photoeverywhere
  (http://photoeverywhere.co.uk/)
• openphoto
  (http://openphoto.net/)
• freeimages
  (http://www.freeimages.co.uk/index.htm)
• stockvault
  (http://www.stockvault.net/)
• pixelperfectdigital
  (http://pixelperfectdigital.com/)
• freemediagoo
  (http://www.freemediagoo.com/)
• deviantart
  (http://www.deviantart.com/)
• everystockphoto
  (http://www.everystockphoto.com/)
• creativecommons
  (http://search.creativecommons.org/)
• fotolia
  (http://www.fotolia.com/Info/Images/FreePicsOfTheWeek)