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Imported from libpng-1.4.0beta46.tar

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Glenn Randers-Pehrson
2008-12-10 07:14:45 -06:00
parent 65a0992f0d
commit 1eb14e95d3
62 changed files with 152 additions and 126 deletions
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libpng.3
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@@ -1,6 +1,6 @@
.TH LIBPNG 3 "December 9, 2008"
.TH LIBPNG 3 "December 10, 2008"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta45
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta46
.SH SYNOPSIS
\fI\fB
@@ -809,7 +809,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng
libpng version 1.4.0beta45 - December 9, 2008
libpng version 1.4.0beta46 - December 10, 2008
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2005 Glenn Randers-Pehrson
@@ -2837,7 +2837,13 @@ transformations are permitted, enabled by the following masks.
PNG_TRANSFORM_INVERT_ALPHA Change alpha from opacity
to transparency
PNG_TRANSFORM_SWAP_ENDIAN Byte-swap 16-bit samples
PNG_TRANSFORM_STRIP_FILLER Strip out filler bytes.
PNG_TRANSFORM_STRIP_FILLER Strip out filler
bytes (deprecated).
PNG_TRANSFORM_STRIP_FILLER_BEFORE Strip out leading
filler bytes
PNG_TRANSFORM_STRIP_FILLER_AFTER Strip out trailing
filler bytes
If you have valid image data in the info structure (you can use
png_set_rows() to put image data in the info structure), simply do this:
@@ -3625,13 +3631,13 @@ application:
.SH IX. Y2K Compliance in libpng
December 9, 2008
December 10, 2008
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.4.0beta45 are Y2K compliant. It is my belief that earlier
upward through 1.4.0beta46 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that
@@ -3799,7 +3805,7 @@ the first widely used release:
1.4.0beta9-14 14 10400 14.so.0.0[.0]
1.2.13 13 10213 12.so.0.13[.0]
1.4.0beta15-36 14 10400 14.so.0.0[.0]
1.4.0beta37-45 14 10400 14.so.14.0[.0]
1.4.0beta37-46 14 10400 14.so.14.0[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
@@ -3855,7 +3861,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.4.0beta45 - December 9, 2008:
Libpng version 1.4.0beta46 - December 10, 2008:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@@ -3876,7 +3882,7 @@ included in the libpng distribution, the latter shall prevail.)
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.4.0beta45, December 9, 2008, are
libpng versions 1.2.6, August 15, 2004, through 1.4.0beta46, December 10, 2008, are
Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
@@ -3975,7 +3981,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
December 9, 2008
December 10, 2008
.\" end of man page