It is all setup again – as of Saturday – and should be taking pictures. Here is a shot of what it looks like now. All of the tomato plants have been removed and the new ones will be planted soon.
Something that started to concern me was Daylight Savings time. This would be a problem if the camera changed time and then the power went out. The raspberry pi would pull the new time and it would be an hour off of what it was before. I contacted Canon about this potential issue. And they tried to sell me one of their newer cameras that has this feature. But they said that the Canon Powershot A510 does not have this feature. I could not find this option on the SX100 either. However this is a good thing as it means I am safe from having to worry about that. It will definitely be something to think about in the future however.
I changed the way the scripts were written and so I will post them and the updated crontab hopefully sometime early next week.
I went to check on how the time lapse setup was working. And it was not. It worked for not quite a week and then stopped taking pictures for some reason. So I brought it home and have been working to see what was wrong. And so far I cant figure it out. I cannot get the camera to take a picture using gphoto2 anymore. I tried a whole new installation of Arch (I kept the previous one separate) and it still wont take a picture. The other camera that I had bought previously (Canon Powershot SX100) will work just fine though. So that would lead me to believe that the Powershot A510 wont work. However, the camera will still take a picture just fine when it is disconnected from the Raspberry Pi and functioning like a regular camera.
So now I am not sure what to try. It seems like it is a problem with the camera, but the camera will still take a picture so it didnt completely die. Anyone have any suggestions?
The Canon Powershot S2 IS will not fit in the enclosure with the cables connected. So after thinking about the requirements for the camera, I decided that CHDK is not a requirement like I originally thought. I can do everything from gphoto2 using scripts. So I ordered a Canon Powershot A510 from Amazon that is much smaller and as near as I can tell will fit in the enclosure. Now just waiting for it to be delivered!