内置虑镜功能，包括获取图像的属性，锐化，模糊，浮雕等功能．可以缩放，优化图片．打开图片带预览功能,使用了gdiplus,能处理gif,bmp,jpg,png图片,处理速度也不错-consider mirror embedded functions, including access to the image attributes, sharpening, blurring, relief and other functions. Can zoom, photo optimization. Pho

osg HUD 文字 示例, 很方便的调用该函数，并且可以嵌入使用，带编译框架。-osg HUD Text Example， It is convenient to call the function, and can be embedded in use, with the translation frame.