How to replicate exposure modes from PiCamera on Jetson nano

Autonomous Machines Jetson & Embedded Systems Jetson Nano
1

Hi all

Does anyone have the gstreamer commands that replicate the “sports” exposure mode on the raspberry pi

raspistill -ex sports

The PiCamera documentation states:

‘sports’ reduces motion blur by preferentially increasing gain rather than exposure time (i.e. line read-out time).

Many thanks

Jim

2

Hi
There’s no this mode for Nano camera. However you can manually set the frame rate/gain/exposure to match this kind of scend mode.

3

Thanks for getting back to me! I was hoping that someone may have already experimented with the relevant settings and found something suitable ie setting a maximum exposure time so that when this was reached the auto exposure would change the gain/iso accordingly rather than increasing the exposure time.

Is there a reference someone could point me to with all the various parameters used by the

gst-launch-1.0 nvarguscamerasrc ...

application

Thanks in advance

4

gst-inspect-1.0 nvarguscamerasrc will show all of the parameter that supported.

5

Thanks! Much appreciated