A script could be a solution...
I guess, picture taking dosn't use much more power than simple display-on and zooming without picture taking -- therefore the on-time is the most important.
Started by pitquim
General Help and Assistance on using CHDK stable releases
Started by scoob8000
General Discussion and Assistance
Started by KaLi
Started by ScubaStan
Hello, I'm a NEWBIE - HELP!! (Newbies assistance, User Guides and thank you notes)
Started by Frida