cancel
Showing results for 
Search instead for 
Did you mean: 

About the histogram data of VL53L8

Licx
Associate III

As shown in the figure is a ball, the depth difference of one pixel is less than 3.7mm. But as shown in the histogram, the depth difference is more than 15mm. I would like to know if this is caused by noise or some other reasons?

 

depth.pnghis.png

10 REPLIES 10
John E KVAM
ST Employee

Of course there is. And I got my nano seconds confused with micro.

Math works better when you use 2e-9.

Remember to account for the bin size of 3.75cm and the fact that the light is going out and back.

(so divide by 2).

Thanks for checking my math. 

- john


If this or any post solves your issue, please mark them as 'Accept as Solution' It really helps. And if you notice anything wrong do not hesitate to 'Report Inappropriate Content'. Someone will review it.