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.
Free Stock Photo WebsitesStock photos are expensive but there are ways to many ways to get free stock photos. Generally, the quality of free stock photos does not match those from paid stock photo websites but if you’re looking for something simple (i.e. landscapes), you’ll be able to find it from these websites. Be sure to check out these free stock photo websites before buying them from other stock photo agencies!
Public domain photos are photos without intellectual property rights usually because of expired copyright or by choice (ex. government work). Thus, these images can be freely with less limitations than other free stock photos. There are many sources for public domain images but our favorite is the one on Pond5 where they made it easy to find and download the image you want.