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Old 09-10-2020, 08:57 AM
Hemi
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Hemi is offline
 
Join Date: Dec 2010
Location: Darwin
Posts: 608
So I tried again, the planet is definitely disappearing from the sensor.

So I played around a bit and this is what is happening....
Initially use full sensor and continue to reduce ROI and recentre plant on the ROI.
All going well until I get to 640x480.
Then if the capture rate is between 10ms and 50ms the planet goes away. Below 10ms and the planet pops up, but gain needs to be cranked up and becomes noisy but good FPS. At 50+ ms the gain and noise better but FPS takes a massive hit.

What’s happening between 10ms and 50ms? Why is the plant disappearing? Occasionally I will get white flashes or a white screen at just over 10ms...strange.

Cheers

Hemi
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