Camera: capturing in _any_ light - Raspberry Pi Forums
when taking pictures during several days, there 2 problems:
a) pictures taken in late afternoon , in morning underexposed
b) pictures taken in night black (space concern).
tutorial (http://picamera.readthedocs.org/en/latest/recipes1.html) explains how take pictures in low light , ends "in other dark conditions, image produced script white or @ least heavily over-exposed."
have chunk of code solving these problems?
p.s. have seen solution based on date , gps coordinates. not bad idea, depending on weather conditions , not solve problem a).
a) pictures taken in late afternoon , in morning underexposed
b) pictures taken in night black (space concern).
tutorial (http://picamera.readthedocs.org/en/latest/recipes1.html) explains how take pictures in low light , ends "in other dark conditions, image produced script white or @ least heavily over-exposed."
have chunk of code solving these problems?
p.s. have seen solution based on date , gps coordinates. not bad idea, depending on weather conditions , not solve problem a).
what exposure modes eg auto, off, night etc , iso setting?
raspberrypi
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