Posts: 24
Joined: Mon Oct 09, 2017 6:45 am

Question regarding the camera and exposure

Wed Jun 05, 2019 7:42 am


Since the aperture is fixed the only 2 parameters I can change are .iso, and .shutter_speed.
However I have to let the camera do a warmup for 2 seconds calling start_preview().

And it is then changing the analog and digital gain.

But since every warmup changes the analog and digital gain according to the environment, it means that I cannot get the same "exposure" each time?


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