(? A powerful collection of image effects, special effect cameras on the market, image management and other software are all required functions. It can achieve 17 kinds of Android mobile phone image management effects, such as image scaling, image fillet, image shadow, rotating image, image rotation, image hue saturation, hue, brightness management, image graffiti watermark, nostalgic effect, Gaussian vague effect, relief effect, sharpening effect, negative effect, lighting effect, image clipping, and image sketch. This source code is a rare set of excellent source code, welcome to download!)