I'm a beginner of Foxboard. Now i can get the video from foxboard use spca5xx. And i want to grab picture at anytime when i type command from this video stream.
1. if i use cat /dev/video0 >/etc/pic.jpg , it can work, but the picture is unclear. So i dont want to use this way. 2. i want to use external applications as spcaview. i install it in debian, and it works very well. but when i boot it to foxboard, it does not work. and i cant boot it to directory ./bin or /sbin. they are read- only file system. if i put them in another place usable for user, it cant work. How can i solve these questions: How can i use external applications? How can i grab pictures from webcam? Help me!
