采用v4l2 进行USB摄像头数据采集，并且，能够通过QT界面来进行图像数据的显示-Using v4l2USB camera data acquisition, and, through QT interface to the display image data,,,

Symbian第3版本，手机图片编辑程序，实现读取图片，在图片上添加文字，并可以改变文字的颜色，大小，位置-Symbian 3 image editing program version on mobile phone, realize read pictures, on the image to add text, and can change the text color, size and position

适用于第二届浙江省机器人比赛上位机程序，采用qt编程，实现串口通信和halcon图像处理功能。(Apply to the second Zhejiang robot contest host computer program, using qt programming, serial communication and halcon image processing functions.)