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ADACS-Australia / HuntsmanCamera

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realtime exposure time adjustment #2

Open lspitler opened 4 days ago

lspitler commented 4 days ago

Ideally without compromising frame rate (too much), change the exposure time based upon the sky background based on the mode of a central region of the image.

Parameterise as a max/min fraction sky_background_min_fraction sky_background_max_fraction of the full well depth.

Example code here: https://chatgpt.com/share/67241dac-19ac-800b-aac1-769bc9c66f1e

MartinCupak commented 4 days ago

This will need a bit of experimenting with the driver - test whether it is possible to change exposure time without stopping video capture. Not sure with that.