This is a powerful photo processing tool. Yes, You can make many effects in photoshop, now, you can also do it on iphone/ipod touch. It means what is really powerful. At present, it provides the following features: ● Base: Flip, Clip, Rotate ● Color Adjustment: Gray, Anti-Color, Complement Color, HSL(Hue/Saturation/Lightness), Color Levels, Color Balance, Exposure, Brightness/Contrast, Posterize, Threshold, Equalize ● Filters: Reduce Noise, Woodcut, ScanLine, Gaussian Blur, Sharpen, Emboss, Mosaics, Painting, Diffuse, Soft Glow, Red-eye Removal, Dot, Retinex, Sketch, Add Noise, Radial Blur ● Lomos: 30 different styles iTunes Store: http://itunes.apple.com/us/app/photo-power/id447863734?ls=1&mt=8 See details: http://hi.baidu.com/viktor_tsoi/blog/item/c02ef3594ec21c451138c2d1.html