文本转换为影像程序源码。实现将满足一定格式的文本文件转化为各种格式影像的功能。关于影像的操作采用GDAL库。-Convert text to image program source code. Meet some of the format will realize text files into various formats video function. About the operation of the image the GDAL library.

媒体流转化为flv格式，远程视频格式转化；媒体流转化为flv格式，远程视频格式转化-failed to translate

将256色bmp格式图像转化为灰度图，灰度化。-256 color turned gray