- Edited
Hello, community members!
We released a new version of the DepthAI library. The latest release (v2.26.0) includes several new features and improvements:
Features
ImageAlign Node
- Aligns depth to any other sensor on the device, including ToF.
- Aligns two sensors with a static depth (default at infinity), useful for thermal-RGB alignment.
Cast Node
- Casts
NNData
message toImgFrame
. - Useful for using
NeuralNetwork
node outputs with nodes that only acceptImgFrame
.
- Casts
Full ToF Support
- Live running at 30 FPS.
- Measuring range of 20cm to 6m.
- Less than 1% error across the range.
Support for ToF in spatial nodes.
An option to limit bandwidth over
XLink setXLinkRateLimit(int maxRateBytesPerSecond, int burstSize, int delayUs)
Stability Improvements and Bug Fixes
- Improved PoE stability on reboots - eliminate a case where powercycle of the device was sometimes needed- Improved runtime stability for heavy pipelines by prioritizing cameras in the NoC.
- Improved runtime stability of heavy pipelines by increasing priority of the cameras in the NoC
- Improved
ImageManip
stability - Fix a bug where stereo rectification was inaccurate when the calibration data didn't contain direct link between the two inputs
- Relevant for custom setups on FFC devices
Misc
- Improve numerical stability of the rectification algorithm
- Improves stereo quality on wide FOV sensors
Python Only
- Add docstrings to stubs - docs are shown in vscode by default now
- Fix stubs/autocomplete to correctly work with
with dai.Device() as device
- Fix stubs/autocomplete to return the correct type in
getCvFrame
function.
Please note that if you are using a PoE device, you will receive a notification if an older version of the bootloader is in use.
[2024-05-24 20:46:14.962] [depthai] [warning] [1944301041AA751300] [10.12.103.140] Flashed bootloader version 0.0.21, less than 0.0.28 is susceptible to bootup/restart failure. Upgrading is advised, flashing main/factory (not user) bootloader. Available: 0.0.28
Guidelines to update you will find on the release notes page.