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Re: Question on Compression for Raw Image
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From: |
Alberto Garcia |
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Subject: |
Re: Question on Compression for Raw Image |
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Date: |
Tue, 20 Oct 2020 16:49:02 +0200 |
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User-agent: |
Notmuch/0.18.2 (http://notmuchmail.org) Emacs/24.4.1 (i586-pc-linux-gnu) |
On Tue 20 Oct 2020 04:32:23 PM CEST, Eric Blake wrote:
> My recommendation would be implementing a new BDS filter that does
> uncompression. Then, you could do things like:
>
> raw -> decompress -> file.xz
This would work, although read-only and you would need a compression
format that supports random access (I think that's the case with xz, at
least if you compress it using small blocks).
Berto