Tag Archive: Arduino

Long exposure HDR bracketing with Arduino Bracketmeister

I finally got around to post a test panorama exposed with my Arduino Bracketmeister. For those interested, the base exposure for the relatively dark backyard was 15s at ISO800/f5.6 and brackets at +-3 and +-1.5EV (2, 6, 15, 40, 120sec). …

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Long-exposure night HDR photography with arduino (aka bulb mode bracketing)

I do bracket all my night photography, for various reasons: for exposure blending, noise reduction, dynamic range extension etc etc. Unfortunately, Canon thinks that all photographers only need +-2EV brackets, unless you own one of the very big Canons, and …

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