diff --git a/ANNOUNCE b/ANNOUNCE index 442655bca56b4a6881b6b2bf9fc541e9e507cd53..5d0546f1205485d45bad9c0ed959b26c2c54318f 100644 --- a/ANNOUNCE +++ b/ANNOUNCE @@ -1,5 +1,5 @@ -Libpng 1.5.3beta07 - May 8, 2011 +Libpng 1.5.3beta07 - May 9, 2011 This is not intended to be a public release. It will be replaced within a few weeks by a public version or by another test version. @@ -101,7 +101,8 @@ Version 1.5.3beta06 [May 8, 2011] Removed the -D_ALL_SOURCE from definitions for AIX in CMakeLists.txt Implemented premultiplied alpha support: png_set_alpha_mode API -Version 1.5.3beta07 [May 8, 2011] +Version 1.5.3beta07 [May 9, 2011] + Added expand_16 suppport to the high level interface. Send comments/corrections/commendations to png-mng-implement at lists.sf.net: (subscription required; visit diff --git a/CHANGES b/CHANGES index 7e3244ad5539721c64da00bfab320eb443a250d7..8dca28172c363156a8ea56b199488c8a878baa4d 100644 --- a/CHANGES +++ b/CHANGES @@ -3360,7 +3360,8 @@ Version 1.5.3beta06 [May 8, 2011] Removed the -D_ALL_SOURCE from definitions for AIX in CMakeLists.txt Implemented premultiplied alpha support: png_set_alpha_mode API -Version 1.5.3beta07 [May 8, 2011] +Version 1.5.3beta07 [May 9, 2011] + Added expand_16 suppport to the high level interface. Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit diff --git a/libpng-manual.txt b/libpng-manual.txt index 23ac003848591c9277a19d8f36fecc47d6941e8f..b1511c978cdc2368ce544ecc66f548e8d33e69d5 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 1.5.3beta07 - May 8, 2011 + libpng version 1.5.3beta07 - May 9, 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 1.5.3beta07 - May 8, 2011 + libpng versions 0.97, January 1998, through 1.5.3beta07 - May 9, 2011 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2011 Glenn Randers-Pehrson @@ -666,6 +666,7 @@ you want to do are limited to the following set: PNG_TRANSFORM_SWAP_ENDIAN Byte-swap 16-bit samples PNG_TRANSFORM_GRAY_TO_RGB Expand grayscale samples to RGB (or GA to RGBA) + PNG_TRANSFORM_EXPAND_16 Expand samples to 16 bits (This excludes setting a background color, doing gamma transformation, quantizing, and setting filler.) If this is the case, simply do this: @@ -4198,7 +4199,7 @@ Other rules can be inferred by inspecting the libpng source. XIV. Y2K Compliance in libpng -May 8, 2011 +May 9, 2011 Since the PNG Development group is an ad-hoc body, we can't make an official declaration. diff --git a/libpng.3 b/libpng.3 index 0e780bba69e05593c524197ab0de51ab795ad394..eda50c7692ebacc926e5f766157fc53ec7178055 100644 --- a/libpng.3 +++ b/libpng.3 @@ -1,4 +1,4 @@ -.TH LIBPNG 3 "May 8, 2011" +.TH LIBPNG 3 "May 9, 2011" .SH NAME libpng \- Portable Network Graphics (PNG) Reference Library 1.5.3beta07 .SH SYNOPSIS @@ -951,7 +951,7 @@ 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 1.5.3beta07 - May 8, 2011 + libpng version 1.5.3beta07 - May 9, 2011 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2011 Glenn Randers-Pehrson @@ -962,7 +962,7 @@ libpng-manual.txt - A description on how to use and modify libpng Based on: - libpng versions 0.97, January 1998, through 1.5.3beta07 - May 8, 2011 + libpng versions 0.97, January 1998, through 1.5.3beta07 - May 9, 2011 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2011 Glenn Randers-Pehrson @@ -1617,6 +1617,7 @@ you want to do are limited to the following set: PNG_TRANSFORM_SWAP_ENDIAN Byte-swap 16-bit samples PNG_TRANSFORM_GRAY_TO_RGB Expand grayscale samples to RGB (or GA to RGBA) + PNG_TRANSFORM_EXPAND_16 Expand samples to 16 bits (This excludes setting a background color, doing gamma transformation, quantizing, and setting filler.) If this is the case, simply do this: @@ -5149,7 +5150,7 @@ Other rules can be inferred by inspecting the libpng source. .SH XIV. Y2K Compliance in libpng -May 8, 2011 +May 9, 2011 Since the PNG Development group is an ad-hoc body, we can't make an official declaration. @@ -5401,7 +5402,7 @@ possible without all of you. Thanks to Frank J. T. Wojcik for helping with the documentation. -Libpng version 1.5.3beta07 - May 8, 2011: +Libpng version 1.5.3beta07 - May 9, 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). @@ -5424,7 +5425,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.2.6, August 15, 2004, through 1.5.3beta07, May 8, 2011, are +libpng versions 1.2.6, August 15, 2004, through 1.5.3beta07, May 9, 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 @@ -5523,7 +5524,7 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net -May 8, 2011 +May 9, 2011 .\" end of man page diff --git a/png.h b/png.h index 2b68118ff42016240d5ce08a461db6f980fb6909..255673ed2f2a76ffb8f9061d18eb1dd9dfa19984 100644 --- a/png.h +++ b/png.h @@ -1,7 +1,7 @@ /* png.h - header file for PNG reference library * - * libpng version 1.5.3beta07 - May 8, 2011 + * libpng version 1.5.3beta07 - May 9, 2011 * Copyright (c) 1998-2011 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) @@ -11,7 +11,7 @@ * Authors and maintainers: * libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat * libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger - * libpng versions 0.97, January 1998, through 1.5.3beta07 - May 8, 2011: Glenn + * libpng versions 0.97, January 1998, through 1.5.3beta07 - May 9, 2011: Glenn * See also "Contributing Authors", below. * * Note about libpng version numbers: @@ -182,7 +182,7 @@ * * This code is released under the libpng license. * - * libpng versions 1.2.6, August 15, 2004, through 1.5.3beta07, May 8, 2011, are + * libpng versions 1.2.6, August 15, 2004, through 1.5.3beta07, May 9, 2011, are * Copyright (c) 2004, 2006-2011 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: @@ -294,7 +294,7 @@ * Y2K compliance in libpng: * ========================= * - * May 8, 2011 + * May 9, 2011 * * Since the PNG Development group is an ad-hoc body, we can't make * an official declaration. @@ -357,7 +357,7 @@ /* Version information for png.h - this should match the version in png.c */ #define PNG_LIBPNG_VER_STRING "1.5.3beta07" #define PNG_HEADER_VERSION_STRING \ - " libpng version 1.5.3beta07 - May 8, 2011\n" + " libpng version 1.5.3beta07 - May 9, 2011\n" #define PNG_LIBPNG_VER_SONUM 15 #define PNG_LIBPNG_VER_DLLNUM 15 @@ -888,6 +888,8 @@ PNG_FUNCTION(void, (PNGCAPI *png_longjmp_ptr), PNGARG((jmp_buf, int)), typedef); #define PNG_TRANSFORM_STRIP_FILLER_AFTER 0x1000 /* write only */ /* Added to libpng-1.4.0 */ #define PNG_TRANSFORM_GRAY_TO_RGB 0x2000 /* read only */ +/* Added to libpng-1.5.3 */ +#define PNG_TRANSFORM_EXPAND_16 0x4000 /* read only */ /* Flags for MNG supported features */ #define PNG_FLAG_MNG_EMPTY_PLTE 0x01