One of the easiest ways we know to bring a group of mis-matched photos that don't seem to be blending color wise, it to take them black and white! It makes, what could look like a circus of colors, into a sleek display on a shelf in your home. Not sure how to handle it, we'll show you after the jump!
Many cameras will have a black and white mode on them, although it can be frustrating to switch back and forth each time you want to change things up. If you don't have a copy of Photoshop at home, try logging onto Photoshop.com where with a newly redesigned website it's a cinch to upload your photos and alter them with some of the same tools the pros use (but without all the jib-jab you might not ever use and just feels in the way). Flickr will also let you make some of these changes, but we've found that it's not any quicker!