自己的flash作品，静态的图形渲染，虽然不够精致，不过可作为复杂背景制作的参考。-the flash works, static graphics rendering, though not the fine, but as a complex background produced by the reference.

一个实现验证码的servlet,彩色，有复杂背景，随即颜色的，表单验证码。-A realization of the code of the servlet, color, a complex background, then color, form verification code.

使用Java编写的OCR程序，可以识别带有复杂背景的图片上的英文单词，识别率很高。-OCR program written using Java, you can identify the picture with a complex background of English words, recognition rate is high.