基于j2me的图片特效（缩放，裁剪，调整大小，镜像，对比度亮度调整，黑白，线条，粉笔画）-Effects of picture-based j2me

J2ME用的图片处理工具，可以对图片进行放大缩小，裁剪，透明处理，对图片进行一些特效的处理，黑白，负片，蒙版等-J2ME use image processing tools, the images can zoom, crop, transparent processing, image processing some special effects, black and white, negative, masks, etc.