Quote:
Originally Posted by cornelious2
Speak for yourself. Exposure time is based on the medium you used and how much time it takes to capture the image under a given light condition. The sensor is the same thing as the lens and that is independent of the media. that's the reason why back in the day people had to sit perfectly still for minutes at a time to take a picture while now you can snap crazy numbers of pictures onto film into film. now that we are digital its not light directly onto film its light compressed into a file. That is the bottle neck in our exposure.
Again the digital capture process is the exposure time for our photo or the time it takes to pull the image off of the sensor. Which is a function of video processing.
here is an article which explains what I am talking about
http://www.articlesbase.com/advertis...lay-73100.html |
you're talking about the ISO. makes sense, since it's dependent on the camera's processing potential.