I would say that a compressor can normalize, if (a) when decompressing it
produces NFC, and (b) it advertises that it normalizes.

Mark
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----- Original Message ----- 
From: "Doug Ewell" <[EMAIL PROTECTED]>
To: "Unicode Mailing List" <[EMAIL PROTECTED]>; "UnicoRe Mailing List"
<[EMAIL PROTECTED]>
Sent: Tue, 2003 Nov 25 11:08
Subject: Re: Compression through normalization


> Here's a summary of the responses so far:
>
> * Philippe Verdy and and Jill Ramonsky say YES, a compressor can
> normalize, because it knows it is operating on Unicode character data
> and can take advantage of Unicode properties.
>
> * Peter Kirk and Mark Shoulson say NO, it can't, because all the
> compressor really knows about is the byte stream, so it must be
> preserved byte-for-byte.
>
> * I'm still not sure, but I'm leaning toward NO.
>
> -Doug Ewell
>  Fullerton, California
>  http://users.adelphia.net/~dewell/
>
>
>
>
>


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