Depthai

Latest version: v2.28.0.0

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2.28.0

Features
* Changed the automatic crashdump collection to always on unless `DEPTHAI_DISABLE_CRASHDUMP_COLLECTION` is set.
* Added `DEPTHAI_ENABLE_ANALYTICS_COLLECTION` environment varialbe - when set, analytic data (pipeline schema) is sent to Luxonis which will be used to further improve the library.
* Undistort both outputs of `ToF` by default.
* Improved 3A syncing on OAK-D-LR
* Added support for YoloV10

Bug fixes
* Fix `Camera` node to correctly allocate resources for undistortion
* Fix `StereoDepth` node when decimation filter and depth alignment are used
* Fix host timestamps of thermal frames to be synced


Misc
* Updated XLink to support clangd and shared libraries on Windows:
* https://github.com/luxonis/XLink/pull/81
* https://github.com/luxonis/XLink/pull/84
* Remove a custom assert to always produce a crash dump to improve the UX with the automatic crashdump collection
* Increased watchdog priority on device side to improve stability during high load

2.28.0.0

Features
* Changed the automatic crashdump collection to always on unless `DEPTHAI_DISABLE_CRASHDUMP_COLLECTION` is set.
* Added `DEPTHAI_ENABLE_ANALYTICS_COLLECTION` environment varialbe - when set, analytic data (pipeline schema) is sent to Luxonis which will be used to further improve the library.
* Undistort both outputs of `ToF` by default.
* Improved 3A syncing on OAK-D-LR
* Added support for YoloV10

Bug fixes
* Fix `Camera` node to correctly allocate resources for undistortion
* Fix `StereoDepth` node when decimation filter and depth alignment are used
* Fix host timestamps of thermal frames to be synced


Misc
* Updated XLink to support clangd and shared libraries on Windows:
* https://github.com/luxonis/XLink/pull/81
* https://github.com/luxonis/XLink/pull/84
* Remove a custom assert to always produce a crash dump to improve the UX with the automatic crashdump collection
* Increased watchdog priority on device side to improve stability during high load

2.27.0

Features
* Automatic crash dump collection when `DEPTHAI_ENABLE_FEEDBACK_CRASHDUMP` is set.
Bug fixes
* Fix `PointCloud` generation when depth comes out of the `ImageAlign` node
* Fix IMX214 (OAK Lite) potential crash on init with more complex pipelines
* Fix a rare bug on a crash if a camera stream is closed after 1 second while AF is running

2.27.0.0

Features
* Automatic crash dump collection when `DEPTHAI_ENABLE_FEEDBACK_CRASHDUMP` is set.

Bug fixes
* Fix `PointCloud` generation when depth comes out of the `ImageAlign` node
* Fix IMX214 (OAK Lite) potential crash on init with more complex pipelines
* Fix a rare bug on a crash if a camera stream is closed after 1 second while AF is running

Python only
* Add support for numpy 2

2.26.0

Features
* **ImageAlign** node
* it can align depth to any other sensor on the device - works for ToF too.
* it can align two sensors with a static depth (default at infinity), useful for thermal-rgb alignment
* **Cast** node
* Cast `NNData` message to `ImgFrame`
* Useful in case apps need to use outputs from `NeuralNetwork` node to be fed into nodes that only accept `ImgFrame`
* **Full ToF support**
* Running live at 30 FPS
* Measuring range of 20cm - 6m
* < 1% error across the range
* Support for ToF in spatial nodes
* Add 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 the case where powercycle of the device was sometimes needed
* **NOTE**: This requires flashing the **factory** bootloader - by running the [flash script](https://github.com/luxonis/depthai-python/blob/main/examples/bootloader/flash_bootloader.py) or using the [device manager](https://docs.luxonis.com/projects/api/en/latest/components/bootloader/#device-manager)
* Improved runtime stability of heavy pipelines by increasing priority of the cameras in the NoC
* Improved ImageManip stability
* Improved XLink communication to be able to detect memory corruption and avoid it
* 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

2.26.0.0

Features
* **ImageAlign** node
* it can align depth to any other sensor on the device - works for ToF too.
* it can align two sensors with a static depth (default at infinity), useful for thermal-rgb alignment
* **Cast** node
* Cast `NNData` message to `ImgFrame`
* Useful in case apps need to use outputs from `NeuralNetwork` node to be fed into nodes that only accept `ImgFrame`
* **Full ToF support**
* Running live at 30 FPS
* Measuring range of 20cm - 6m
* < 1% error across the range
* Support for ToF in spatial nodes
* Add 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 the case where powercycle of the device was sometimes needed
* **NOTE**: This requires flashing the **factory** bootloader - by running the [flash script](https://github.com/luxonis/depthai-python/blob/main/examples/bootloader/flash_bootloader.py) or using the [device manager](https://docs.luxonis.com/projects/api/en/latest/components/bootloader/#device-manager)
* Improved runtime stability of heavy pipelines by increasing priority of the cameras in the NoC
* Improved ImageManip stability
* Improved XLink communication to be able to detect memory corruption and avoid it
* 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.

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