Metadata-Version: 2.1
Name: wai.annotations.video
Version: 1.0.1
Summary: Various plugins for managing video with wai.annotations.
Home-page: https://github.com/waikato-ufdl/wai-annotations-video
Author: Peter Reutemann
Author-email: fracpete@waikato.ac.nz
License: Apache License Version 2.0
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Topic :: Scientific/Engineering :: Mathematics
Classifier: Programming Language :: Python :: 3
License-File: LICENSE

wai.annotations plugin for video support.

The following sources are available:

* `from-video-file-od`: reads video files and forwards the frames in the object detection domain (with empty annotations)
* `from-webcam-od`: reads frames from a webcam and forwards the frames in the object detection domain (with empty annotations)

The following inline stream processors (ISPs) are available:

* `drop-frames`: drops every nth frame from the stream
* `filter-frames-by-label-od`: filter frames based on presence/absence of labels (score can be taken into account)
* `skip-similar-frames`: drops frames that are too similar to each other

The following sinks are avilable:

* `to-video-file-od`: writes frames to an MJPG video file
* `calc-frame-changes`: generates a histogram of the changes between frames, can be used for calculating a threshold for `skip-similar-frames`

Changelog
=========

1.0.1 (2022-06-13)
------------------

- Fixed error message of DropFrames/SkipSimilarFrames in case data of wrong domain is coming through
- added: filter-frames-by-label-od


1.0.0 (2022-05-05)
------------------

- initial release: from-video-file-od, from-webcam-od, to-video-file-od, drop-frames, skip-similar-frames, calc-frame-changes



