Minimal distance depth view

[L1gHtFox]

Hi, I'm using gemini e. I need to make a fully sealed housing for this camera, but as soon as I put plexiglass/polycorbanate/acrylic glass on the camera the camera stops working (no depth image). My assumption is that the problem is in the rangefinder, which shows the distance 0. How can I disable this setting? I am using python wrapper.

[YeWenxuan64]

Some depth cameras rely on infrared structured light to assist in measuring depth, but some plastics or glass do not seem to allow infrared light to pass through well. (Maybe that's why they launched a new product with waterproofing)

[zhonghong322]

Hi, I'm using gemini e. I need to make a fully sealed housing for this camera, but as soon as I put plexiglass/polycorbanate/acrylic glass on the camera the camera stops working (no depth image). My assumption is that the problem is in the rangefinder, which shows the distance 0. How can I disable this setting? I am using python wrapper.

This usage is not recommended. Our device already has a lens, and adding an additional layer of glass for encapsulation will affect the reflection and reception of the laser, thereby impacting the quality of the depth data. The reason you are getting a depth value of 0 could be that the laser protection mechanism has been triggered.

You can invoke this command to disable LDP, but we do not recommend doing so.

from pyorbbecsdk import *
pipeline = Pipeline()
device = pipeline.get_device()
#True：turn on LDP，False：turn off LDP
device.set_bool_property(OBPropertyID.OB_PROP_LDP_BOOL, False)