[Elphel-support] how to increase the frame rate?
Ákos Maróy
akos at maroy.hu
Wed Nov 17 23:21:04 PST 2010
On 18/11/10 01:07, Oleg K Dzhimiev wrote:
> 1) if the autoexposure is on - improve the light conditions.
> 2) turn off the autoexposure (clicking on its icon - "white circle") and
> decrease the exposure time. The units are 'ms'.
I see this on tab no. 4. in the settings menu (it's not a curcle, the
auto exposure radio box is a box). the
when I inclick it, I can only adjust the first bar afterwards. I'm
getting around 5.6 fps
if I check it, I can play with all three bars to set. if I set all to
the exterme right, I can get around 10 fps. CPU load is still very very
low, so it's not a CPU bottleneck
there's a 'Maximal exposure' setting there, which is set to 500ms, but
one cannot edit it :(
as for the previously suggested JP4 setting: if I set it, the whole
image is corrupted in the web preview, and also with mplayer :(
so still, it seems that the limitatio to the frame rate is not the CPU
in the camera. how can one achieve higher framerates?
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