On Sat, Aug 13, 2011 at 9:55 AM, Paul Gilmartin <[email protected]>wrote:

> On Aug 12, 2011, at 14:22, Kirk Wolf wrote:
>
> > On Fri, Aug 12, 2011 at 12:57 PM, Tony Harminc <[email protected]> wrote:
> >
> >> Which W do you want - Welch or Wegner? (Welch -> ZIP, Wegner ->
> >> AMATERSE, roughly.) Of course some of this is in millicode on current
> >> machines, but it isn't an exact match for either.
> >>
> >
> > Sorry, my mistake - LZW isn't what I meant.  More valuable would be
> deflate
> > (RFC 1951).
> >
> Could this be substituted for the critical parts of zlib?:
>
>    http://en.wikipedia.org/wiki/Zlib
>    http://zlib.net/
>
> How much better is AMATERSE than Deflate?  Of course AMATERSE
> supports IBM-peculiar file formats; others don't.
>
> -- gil
>

Exactly.   Nothing wrong with AMATERSE, but deflate (RFC 1951) is the most
popular and widely used file format.

Kirk Wolf
Dovetailed Technologies

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