This release is a pre-release and may not be stable for production use.
zarr-jpeg2k
About
JPEG-2000 encoded and decoder for of Zarr chunks using imagecodecs. Works with 2D and interleaved RGB data.
Usage
from zarr_jpeg2k import jpeg2k
import numpy as np
import zarr
codec = jpeg2k(level=50)
data = np.arange(100000000, dtype='uint8').reshape(10000, 10000)
# without zarr
encoded = codec.encode(data)
decoded = codec.decode(encoded)
# with zarr
z = zarr.array(data, chunks=(1000, 1000), compressor=codec)
References
This repo is heavily influenced by zarr-jpeg which uses JPEG encoding to compress chunks of data.
1 maintainer
Metadata
1 maintainer
Release files for zarr-jpeg2k 0.1.0rc3
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
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| zarr-jpeg2k-0.1.0rc3.tar.gz | 3.5 kB | Without provenance | Details for zarr-jpeg2k-0.1.0rc3.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| zarr_jpeg2k-0.1.0rc3-py3-none-any.whl | Python 3 | none | any | Details for zarr_jpeg2k-0.1.0rc3-py3-none-any.whl |
Total release size: 8.1 kB
Release files / zarr-jpeg2k-0.1.0rc3.tar.gz
| Download URL | zarr-jpeg2k-0.1.0rc3.tar.gz |
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| Size | 3.5 kB |
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Release files / zarr_jpeg2k-0.1.0rc3-py3-none-any.whl
| Download URL | zarr_jpeg2k-0.1.0rc3-py3-none-any.whl |
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| Size | 4.6 kB |
| Tags | Python 3 |
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