Hi.
I'm using S250e camera, and I have two question about Intensity, Threshold, Exposure.
i) Would you tell me the maximum of Intensity, Threshold, Exposure?
ii) When I set wrong number, Can I get the error code of this operation?
Thanks.
Limeit of Intensity, Threshold, Exposure in S250e
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Ushikubo Tomohiro
- Posts: 46
- Joined: Thu Oct 21, 2010 2:02 am
- Location: Japan
Re: Limeit of Intensity, Threshold, Exposure in S250e
Hi,
i)
Valid Intensity range is 0-15 (0=off, 15=brightest)
Valid Threshold range is 0-255 (0=lowest, 255=highest)
Exposure is set in microseconds. So a good rule of thumb for the maximum is 1/FrameRate - 10%.
For example at the default 120 frames/second frame rate. 1/120FPS = ~8.33ms. Subtract off 10% and you get ~7.5ms. Since you set the exposure in units of microseconds the range is basically 1-7500 at 120 FPS.
ii) There is currently no feedback on setting these camera settings.
i)
Valid Intensity range is 0-15 (0=off, 15=brightest)
Valid Threshold range is 0-255 (0=lowest, 255=highest)
Exposure is set in microseconds. So a good rule of thumb for the maximum is 1/FrameRate - 10%.
For example at the default 120 frames/second frame rate. 1/120FPS = ~8.33ms. Subtract off 10% and you get ~7.5ms. Since you set the exposure in units of microseconds the range is basically 1-7500 at 120 FPS.
ii) There is currently no feedback on setting these camera settings.