Lens distortion of perspective adjusted in Adobe Camera Raw - screeb grab showing area at sides that will be filled in with Content Aware Fill in Adobe Photoshop CS5. This was taken while I was testing a cheap Zeiko's Circular Polarizer that Amazon.com had as a daily special at $8.69. This was a jpg image, which I chose rather than the raw image taken at the same time, because I liked the color better. Check the next image to see how Photoshop filled it in.