I am trying to make a simple application to work as a basic photographic light meter. The simplest way I can think of would be to take a photo and then parse its EXIF information for aperture, shutterspeed and ISO. I have used a number of EXIF readers though (on my PC, just to test the concept), and none of them return any shutterspeed or ISO information. They do for my other cameras, just not photos from the E71.

I have searched the forums and the web thoroughly, and I can't find anyone else with this problem... I hope that means I am just overlooking something obvious.

I planned to use Python, but if I have to use C++ or Java, I'm sure I can figure that out.

Thanks for the help

PS: If there is any other simple way to achieve this, I would love to hear suggestions!