A link I saw on Petapixel for using classical art masterpieces as photo filters. Use the "Match color" tool in photoshop, select the painting as the source, and then adjust the sliders to you taste!
These tips will help improve your portrait photography.
The ImprovePhotography site asked their readers to send in their tips, and the combined this to make this all inclusive list of portrait photography tips.
A few to get you started: 1. Photograph the subject in their native environment. 2. Never shoot kids or babies from your normal standing height. 3. Consider giving the subject space to look into. 4. Window light. 5. NEVER use the on-camera flash. 6. I know you want pictures of the face, but you might also consider going smaller. 7. Over expose. 8. Do something totally off-the-wall. 9. Stop the waving and smiling. 10. Shoot up to give power; Shoot down to take power away.
In many situations where you have to photograph someone, the person being photographed is often shy and tries to avoid the camera. Here a a few tips that help set the model at ease so you can get that shot: See Improve Photography.
Recently I have seen a quite a few of those video like, moving gifs. I wondered how they where made, and had a bit of an idea. Then I came across this link on PhotoJojo that explains in depth how to make them yourself.
A very interesting post on things that Henri Cartier-Bresson can teach you about street photography. I will definately try to use this in the future. Thanks Eric Kim.
This post explosions the different lighting setups used by professionals. It gives you a background of how the professionals set up their lighting for different shoots. There are also a few videos giving a glimpse into the making of certain photos. Really interesting to read and watch. Confessions of a mad photo assistant
Always wanted a Leica camera, but find the price just a bit too high? Here is an interesting alternative... a paper Leica M3! Created by designer Matt Nicholson, all you need to do is print out the design, cut along the lines, fold carefully, add film and you're all set!