Custom Frame Rate

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Joel K

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Jun 9, 2026, 2:28:24 PM (2 days ago) Jun 9
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I have the Optolution LD-PS/5 laser and synchronizer and the OPTOcam 2/80.  In PIVLab, there are fixed options for frame rate (25, 50, 60...).  Is there a way to change the frame rate to a custom value?  I would like to take data at a frame rate of 12.5Hz or 10Hz but maintain the 10,000 microsecond exposure time.

Thanks,
Joel

William

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Jun 9, 2026, 2:49:55 PM (2 days ago) Jun 9
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Dear Joel,
You should check out +acquisition\select_capture_config_Callback.m
For each camera, there is a list with avail_freqs. You can add something there, but I am currently not sure if fractions are possible.
If you have further questions,please contact me directly via my Optolution email
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