Gemini 336 Depth Map Resolution Alternates

orbbec / OrbbecSDK_ROS2

OrbbecSDK ROS2 wrapper

Apache License 2.0

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Gemini 336 Depth Map Resolution Alternates #64

Closed FabienDanieau closed 1 month ago

FabienDanieau commented 1 month ago

Hi,

I have a Gemini 336 with the 1.3.25 firmware. I've observed something strange with the RO2 driver (running under Humble).

The resolution of the published depth map (/camera/depth/image_raw) alternates between 1280x720 and 848x480. If I specify depth_width:=1280, the resolution is stable, but the depth image is still "flickering." See the screencast extracted from Rviz.

output

Any idea what could cause this? I don't see that with the Orbbec viewer. Thanks

jian-dong commented 1 month ago

Hi @FabienDanieau Do you use the latest version ROS2 SDK?

FabienDanieau commented 1 month ago

Hi @FabienDanieau Do you use the latest version ROS2 SDK?

Yes 1.5.8

jian-dong commented 1 month ago

@FabienDanieau can you try the main branch. I believe the main branch is fixed.

FabienDanieau commented 1 month ago

Indeed it works perfectly with the main branch. Thanks!