From: lucio@proxima.alt.za
To: 9fans@cse.psu.edu
Subject: [9fans] PNG and APE (cntd)
Date: Thu, 27 Apr 2006 06:47:59 +0200 [thread overview]
Message-ID: <36acd81591ae44aee30ef39313a71dfd@proxima.alt.za> (raw)
I have uploaded fresh versions of npng.c and npng.1 to
/n/sources/contrib/lucio/pub/ for further testing.
The fix recommended by Russ is in there (α premultiplication) as well
as some (re-)implementation of options. Other than -v (RGBV or CMAP8)
output, which looks pretty awful on small icons, it all seems to work
at least as well as png(1). The -e option has me bothered, still.
8.npng is for those who seriously need the executable for the 386.
What I have not yet fixed is the use of sysfatal() for error
reporting, I need to change its name as well as its behaviour. The
README file has not been updated either.
I have a slightly OT question: is it reasonable that PNG versions of
an image may be bigger than their GIF equivalent and (less
sursprisingly) much bigger than their JPEG versions? I have not
tested this theory, but I have had this reported to me.
++L
next reply other threads:[~2006-04-27 4:47 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-27 4:47 lucio [this message]
2006-04-27 6:23 ` Lluís Batlle i Rossell
2006-04-27 17:51 ` lucio
2006-04-27 18:24 ` Lluís Batlle i Rossell
2006-04-27 18:28 ` Charles Forsyth
2006-04-27 19:26 ` Jack Johnson
2006-04-27 19:58 ` Steve Simon
2006-04-27 21:13 ` Lluís Batlle i Rossell
2006-04-27 22:05 ` Charles Forsyth
2006-04-28 5:00 ` lucio
2006-04-28 18:31 ` jmk
2006-04-27 20:02 ` Bruce Ellis
2006-04-27 19:59 ` lucio
2006-04-27 6:36 ` andrey mirtchovski
2006-04-27 6:39 ` andrey mirtchovski
2006-04-27 11:43 ` Lluís Batlle
2006-04-27 11:53 ` Harri Haataja
2006-04-27 12:25 ` Russ Cox
2006-04-27 18:18 ` lucio
2006-04-27 18:27 ` andrey mirtchovski
2006-04-27 19:56 ` lucio
2006-04-27 12:25 ` Russ Cox
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