Re: [HACKERS] Re: map - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: [HACKERS] Re: map
Date
Msg-id 199903101808.NAA18920@candle.pha.pa.us
Whole thread Raw
In response to Re: [HACKERS] Re: map  (Oleg Broytmann <phd@sun.med.ru>)
List pgsql-hackers
> On Wed, 10 Mar 1999, Bruce Momjian wrote:
> > Let me look at that.  Seems to have grown somehow.  It is the
> > transparency that is causing it.  I am using 'convert' to add the
> > transparency.  Have other people seen 'transparancy' increasing the file
> > size?
> 
>    Convert (if you meant ImageMagic's convert) definetely does not use LZW to
> compress GIFs :(

I now see ImageMagick 3.9 has:
Enable LZW compression with -HasLZW. See Magick.tmpl or Makefile.in. 

I am running 3.8.9.  Oh, well, have to wait for a BSD/OS upgrade, or do
it myself.

Actually, changelog for 3.7.* say:
Rather than a separate LZW kit, Image Magic now comes as twodistributions. One with LZW compression      and one
without(suggested by pederl@norway.hp.com). 
 

--  Bruce Momjian                        |  http://www.op.net/~candle maillist@candle.pha.pa.us            |  (610)
853-3000+  If your life is a hard drive,     |  830 Blythe Avenue +  Christ can be your backup.        |  Drexel Hill,
Pennsylvania19026
 


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