I2c tools failed

Viktor

Ok. Have tried mshutter, but shadows presents in all cases.

If i write mshutter 0x46( 1/1000 ) i expect very short exposure and more dark image. It is ok because we are using light at night.

But at daylight frame is over exposured. So works only 0x40 (auto shutter). Then at night we have this effect: http://forum.veye.cc/post/185

Here is only mshutter auto:

alt text

veye_xumm

@viktor said in I2c tools failed:

Have tried mshutter, but shadows presents in all cases.

Pls try close wdr as I suggested before.

Viktor

Wdr already closed.
May be i should restart system?

Pal i set before run programm.
But other controls can i set before too?

veye_xumm

@viktor

pls post your cmd to close wdr.
pls try close 3d denoise.

Viktor

This post is deleted!

Viktor

Here is cmd:
sudo ./veye_mipi_i2c.sh -w -f videoformat -p1 PAL
sudo ./veye_mipi_i2c.sh -w -f wdrmode -b 7 -p1 0x00
sudo ./veye_mipi_i2c.sh -w -f mshutter -b 7 -p1 0x40

alt text

So it is a daylight. Sensor has auto shutter mode, cars speed is slow because it is parking barrier.

Why is double image?

veye_xumm

@viktor said in I2c tools failed:
please add this one :
./veye_mipi_i2c.sh -w -f denoise -p1 x00 -b7

Viktor

Thanks. Looks like fixed.
alt text

veye_xumm

@viktor
OK. So 3D denoise is the key. You can try to have a low level 2d denoise.

Viktor

Thank you Meng.

veye_xumm

@viktor
You are welcome.