From 0d00d83ef0edce31daf71daf567b493c0bdaa8e6 Mon Sep 17 00:00:00 2001 From: Glenn Randers-Pehrson Date: Wed, 30 Mar 2011 17:18:32 -0500 Subject: [PATCH] [devel] Removed unused "6" and "8" from the key to the transformation matrix --- libpng-manual.txt | 10 ++++------ libpng.3 | 20 +++++++++----------- 2 files changed, 13 insertions(+), 17 deletions(-) diff --git a/libpng-manual.txt b/libpng-manual.txt index e879fb61a..63bedbc8c 100644 --- a/libpng-manual.txt +++ b/libpng-manual.txt @@ -1,6 +1,6 @@ libpng-manual.txt - A description on how to use and modify libpng - libpng version 1.5.2rc03 - March 25, 2011 + libpng version 1.5.2rc04 - March 30, 2011 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2011 Glenn Randers-Pehrson @@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng Based on: - libpng versions 0.97, January 1998, through 1.5.2rc03 - March 25, 2011 + libpng versions 0.97, January 1998, through 1.5.2rc04 - March 30, 2011 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2011 Glenn Randers-Pehrson @@ -1263,8 +1263,6 @@ Within the matrix, "T" means the transformation is obtained by png_set_tRNS_to_alpha(). "B" means the transformation is obtained by png_set_background(), or png_strip_alpha(). - "8" means the transformation is obtained by png_set_strip_16(). - "6" means the transformation is obtained by png_set_expand_16(). When an entry has multiple transforms listed all are required to cause the right overall transformation. When two transforms are separated by a comma @@ -4161,13 +4159,13 @@ Other rules can be inferred by inspecting the libpng source. XIV. Y2K Compliance in libpng -March 25, 2011 +March 30, 2011 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 1.5.2rc03 are Y2K compliant. It is my belief that earlier +upward through 1.5.2rc04 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 diff --git a/libpng.3 b/libpng.3 index 7fb14d2c6..675f2ec16 100644 --- a/libpng.3 +++ b/libpng.3 @@ -1,6 +1,6 @@ -.TH LIBPNG 3 "March 25, 2011" +.TH LIBPNG 3 "March 30, 2011" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.5.2rc03 +libpng \- Portable Network Graphics (PNG) Reference Library 1.5.2rc04 .SH SYNOPSIS \fI\fB @@ -923,7 +923,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng. .SH LIBPNG.TXT libpng-manual.txt - A description on how to use and modify libpng - libpng version 1.5.2rc03 - March 25, 2011 + libpng version 1.5.2rc04 - March 30, 2011 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2011 Glenn Randers-Pehrson @@ -934,7 +934,7 @@ libpng-manual.txt - A description on how to use and modify libpng Based on: - libpng versions 0.97, January 1998, through 1.5.2rc03 - March 25, 2011 + libpng versions 0.97, January 1998, through 1.5.2rc04 - March 30, 2011 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2011 Glenn Randers-Pehrson @@ -2186,8 +2186,6 @@ Within the matrix, "T" means the transformation is obtained by png_set_tRNS_to_alpha(). "B" means the transformation is obtained by png_set_background(), or png_strip_alpha(). - "8" means the transformation is obtained by png_set_strip_16(). - "6" means the transformation is obtained by png_set_expand_16(). When an entry has multiple transforms listed all are required to cause the right overall transformation. When two transforms are separated by a comma @@ -5084,13 +5082,13 @@ Other rules can be inferred by inspecting the libpng source. .SH XIV. Y2K Compliance in libpng -March 25, 2011 +March 30, 2011 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 1.5.2rc03 are Y2K compliant. It is my belief that earlier +upward through 1.5.2rc04 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 @@ -5334,7 +5332,7 @@ possible without all of you. Thanks to Frank J. T. Wojcik for helping with the documentation. -Libpng version 1.5.2rc03 - March 25, 2011: +Libpng version 1.5.2rc04 - March 30, 2011: Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net). @@ -5357,7 +5355,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.2.6, August 15, 2004, through 1.5.2rc03, March 25, 2011, are +libpng versions 1.2.6, August 15, 2004, through 1.5.2rc04, March 30, 2011, 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 @@ -5456,7 +5454,7 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net -March 25, 2011 +March 30, 2011 .\" end of man page