图片、文件上穿 uploadpicture 上传图片 uploadfile 上传文件 上传的图片可以盖文字或图片水印 -Pictures, documents uploadpicture upload a picture wearing uploadfile Upload file uploaded picture can cover the text or image watermark

show drive dir file control how to select file view picture image or text file form this control and litle form load progressbar easy

用C++编程实现提取RTF格式的写字板文件中的文本字符，只能提取文本，测试时候好像也不能进取中文，只能提取到英文字符，程序实际上是运用了RTF文件中对字符定义的边界控制符，如果知道如何去利用控制符，就可以提取RTF中的图片表格等信息。-Using C++ Programming extract WordPad RTF file format of the text characters, can only extract the text, test time can not be aggres

图片文本数据还原源码，应用程序编程源码，很好的参考资料。-Picture source text data reduction, application programming source code, a good reference.