0.22.0

Added

• Cache for compressed and decompressed tiles.
• Setting strict_tile_size_check, defaulting to True, to enable parsing of levels with different tile size.

Changed

• Default to placing the image at the middle of the slide if no TotalPixelMatrixOriginSequence is set when producing DICOM metadata .
• Use Unix epoch as default datetime when producing DICOM metadata.
• Group instances to pyramids with a configurable threshold to allow small differences in TotalPixelMatrixOriginSequence.

Fixed

• Parsing of native pixel data with padded lenght.
• Check for supported transfer syntax when DICOMWeb client returns an iterable of frames.
• Fix for order of transfer syntax to check.
• Use ImageType DERIVED instead of ORIGINAL when saving resampled volume instances.
• Thread-safe parsing of pixel data frame index.