C语言实现的红黑树，实现了插入、删除、查找、rank-red black tree in c

支持键值对插入删除重写，可应用在嵌入式系统或者pc系统上的配置文件，支持用户对配置文件的变量进行操作-Support key to insert delete overriding, application in embedded system and PC system configuration files, support for user configuration file variables were manipulated

linux下，插入usb摄像头设备，运行程序，可采集多帧图像，并保存(linux, insert usb camera device, run the program, you can capture multi-frame images, and save)

linux下，插入摄像头设备，多帧图像采集(linux, insert usb camera device, run the program, you can capture multi-frame images, and save)