Filter Forge, Adobe Photoshop CS3, Canon Powershot A560
The original is a photo of an old German-built house. First, I removed the TV antennas and wires in Photoshop. Then I filtered it with "Old Photo" and enhanced the result with Sharpen, Levels and Hue/Saturation in Photoshop. As the finishing touch, I added some "Coffee Stains" with different blending modes.