Turn any photo into a dot grid artwork with these Photoshop actions. You'll get great results with dots that change size. They get larger in brighter areas and smaller in darker areas. Free download available.
Preview of Final Results
Tutorial Resources· Wooden Background – sxc.hu
Step 1Open up Photoshop and create new document
Step 2Open the Wooden background , press Ctrl+ T to scale it fit to our background.Now Image > Adjustment> Curve, like this image