photography exposure calculator
Exposure Guide for night photography?

I found this: But I'm looking http://fotosharp.com/day_night_exposure_calculator.html a free version of this, perhaps based on software. I can not imagine that nobody has taken the effort to adapt this into a free software application. Does anyone know of one?

Not sure about the numbers we usually use trial and error, but there it is: EDIT http://www.robert-barrett.com/photo/exposure_calculator.html: Add another link for one that can be downloaded to your favorite HTML and JavaScript enabled mobile device (PDA, cell phone, etc.): http://klep.name/software/ExposureCalculator/

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