Oakutils

Changed

- Removed Open3d as a strict requirement
- point_clouds submodule only imported if open3d is found
- Pinhole models in calibration will be None unless open3d is found
- If open3d is found then oakutils will function identically as pre 1.5
- open3d can be installed with oakutils[o3d]
- Added cv2ext as a strict requirment
- Switched the DisplayManager to use cv2ext.Display

Added

- get_nn_data function
- allows getting generic data from an executed neuralnetwork

Fixed

- VPU
- Incorrect return type for run
- blob_path listed incorrectly as parameter for init
- Changed reconfigure to accept str | Path
- Documentation
- Resolved indentation errors in docs

Changed

- Removed README from doc homepage

Fixed

- Package gets detected as being fully typed.

Added

- Support for Python 3.11

Changed

- Dependency versions for almost every package to ensure more consistent behavior

Fixed

- CI test workflows not correctly propagating error codes
- Bug with queues on color camera, mono camera, image manip, xout, and stereo depth.
Queue flags should all be none and then only assigned if user provides.

Improvements

- Better logging for compiling custom models

Added

- set_log_level function for controlling log levels programmatically
- clear_cache function in blobs module for wiping all saved models

Changed

- Exposed setting the onnx opset through the compile_model function
- Exposed setting the openvino version through the compile_model function
- Failed connections from blobconverter are captured successfully
- The model_tester script has been updated to have U8 and FP16 models

Fixed

- uint8 input models can now be successfully compiled
- Previously, a double column hack was being used similiar to what was
employed in the depthai-experiments for on-device point cloud generation.
This hack is no longer needed with new version of depthai.

Changed

- Better error messages during blob compilation
- Capture and parse error message from blobconverter
- User receives exact error from OpenVINO instead of json dump

Fixed

- VPU has no "vpu_out" stream, for generic networks.
- Error in model install tests.