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Greetings and congratulations on a nice body of work.
I am interested in using lossy SZ3 compression with the [hdf5plugin](https://github.com/silx-kit/hdf5plugin) in Python for the compression of 3…
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### Intent
DXT is a lossy compression algorithm, but I want the pipeline to process to a losslessly compressed texture, like QOA, which decompresses faster than PNG.
### Motivation
i hate lossily c…
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Investigate opportunities and costs of lossy packing and lossless compression of data.
* Packing: reducing the precision of the data to quantity-specific levels of precision
* lossy - by defin…
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# Data compression - to reduce data transfer between server -> client
* lossy compression first
* lossless compression
# Lossy compression of CDS columns
* for integer not needed if lossless c…
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**User story**
Ome-tiff supports lossy JPEG-2000 compression. On my particular dataset I converted it with bftools `-compression` set to `JPEG-2000 Lossy`. This reduced my image file from around 1mb …
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**Can you elaborate on these?**
1. `main_compression`
It seems that this can only be low or high. What if we want no compression? Can compression be disabled?
2. `advanced_login_system`
Wh…
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### Description
[Luminance/Chroma Images](https://openexr.com/en/latest/TechnicalIntroduction.html#luminance-chroma-images)
> Chroma information is stored in two channels, `RY` and `BY`, which are…
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JXL format has a bunch of parameters, not only lossless or lossy compression. One interesting parameter is "transcode" from JPG. Is a conversion that doesn't loss any information from JPG file but mak…
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`gist:FormattedContent` is a subclass of `gist:ContentExpression` and is expressed in a `gist:MediaType`.
`gist:ContentExpression` is expressed in a `gist:Language`.
`gist:Language` includes hu…
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I just learned about a new compression library called ZFP: https://github.com/LLNL/zfp
> zfp is an open source C/C++ library for compressed numerical arrays that support high throughput read and wr…