How to automate video capture for a game walkthrough with scripting?

I would like to know how can I do an automated video capture for a game walk through on a game such as Second life, etc? I am using camstudio to capture the video开发者_StackOverflow中文版. Using windows, I wonder if shell scripting, or otherwise can do the job with camstudio?

Thank you.

If you're looking to script and automate your interactions with a Windows application e.g your mouse clicks and keystrokes on the CamStudio UI, you can try AutoIt (freeware).

The list of features from the AutoIt website:

• Easy to learn BASIC-like syntax
• Simulate keystrokes and mouse movements
• Manipulate windows and processes
• Interact with all standard windows controls
• Scripts can be compiled into standalone executables
• Create Graphical User Interfaces (GUIs)
• COM support
• Regular expressions
• Directly call external DLL and Windows API functions
• Scriptable RunAs functions
• Detailed helpfile and large community-based support forums
• Compatible with Windows 95 / 98 / ME / NT4 / 2000 / XP / 2003 / Vista / 2008
• Unicode and x64 support
• Digitally signed for peace of mind
• Works with Windows Vista's User Account Control (UAC)

Also try asking at superuser.com, there may already be applications that might be doing something similiar.