Lightly Worker 2.7 Release Notes

Recommended PIP version with Lightly Worker 2.7 is 1.4.6

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  • Added a new corruptness check for video frames that reduces false positive rate significantly. See docs for more info.

Performance improvements

  • Loading predictions and crops has been accelerated using threading. This can increase the performance of datasets when working with crops by up to 4x.
  • We changed the way we load video frames during the corruptness check and metadata computation yielding an improvement of the performance of up to 40% when working with videos.
    • We introduced more optimized code for image operations that utilise vector instructions and multiprocessing.
    • We changed the way we load data to make it more efficient.