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[libpng17] Updated manual to require png_set_PLTE() to precede png_set_tRNS()
and png_set_hIST() if either is present.
This commit is contained in:
Glenn Randers-Pehrson
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15
ANNOUNCE
15
ANNOUNCE
@ -1,5 +1,5 @@
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Libpng 1.7.0beta70 - November 30, 2015
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Libpng 1.7.0beta70 - December 1, 2015
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This is not intended to be a public release. It will be replaced
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within a few weeks by a public version or by another test version.
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@ -1022,7 +1022,7 @@ Version 1.7.0beta69 [November 24, 2015]
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Temporarily disabled filter selection while writing, and temporarily
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replaced pngtest.png accordingly.
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Version 1.7.0beta70 [November 30, 2015]
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Version 1.7.0beta70 [December 1, 2015]
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Fixed a simple bracket problem that prevented reading non-interlaced
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PNG files with height == 1.
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The code failed to zero out the row buffer at the start of a pass where
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@ -1055,15 +1055,8 @@ Version 1.7.0beta70 [November 30, 2015]
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compression code with the decompression code; IDAT_size replaces
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IDAT_read_size and zbuffer_size, IDAT reading and writing is no longer
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controlled by the size of the compression buffer.
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Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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(subscription required; visit
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https://lists.sourceforge.net/lists/listinfo/png-mng-implement
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to subscribe)
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or to glennrp at users.sourceforge.net
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Glenn R-P
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#endif
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Updated manual to require png_set_PLTE() to precede png_set_tRNS()
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and png_set_hIST() if either is present.
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Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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(subscription required; visit
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4
CHANGES
4
CHANGES
@ -5321,7 +5321,7 @@ Version 1.7.0beta69 [November 24, 2015]
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Temporarily disabled filter selection while writing, and temporarily
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replaced pngtest.png accordingly.
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Version 1.7.0beta70 [November 30, 2015]
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Version 1.7.0beta70 [December 1, 2015]
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Fixed a simple bracket problem that prevented reading non-interlaced
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PNG files with height == 1.
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The code failed to zero out the row buffer at the start of a pass where
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@ -5354,6 +5354,8 @@ Version 1.7.0beta70 [November 30, 2015]
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compression code with the decompression code; IDAT_size replaces
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IDAT_read_size and zbuffer_size, IDAT reading and writing is no longer
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controlled by the size of the compression buffer.
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Updated manual to require png_set_PLTE() to precede png_set_tRNS()
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and png_set_hIST() if either is present.
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Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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(subscription required; visit
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@ -1,6 +1,6 @@
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libpng-manual.txt - A description on how to use and modify libpng
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libpng version 1.7.0beta70 - November 24, 2015
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libpng version 1.7.0beta70 - December 1, 2015
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Updated and distributed by Glenn Randers-Pehrson
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<glennrp at users.sourceforge.net>
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Copyright (c) 1998-2015 Glenn Randers-Pehrson
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@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng
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Based on:
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libpng versions 0.97, January 1998, through 1.7.0beta70 - November 24, 2015
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libpng versions 0.97, January 1998, through 1.7.0beta70 - December 1, 2015
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Updated and distributed by Glenn Randers-Pehrson
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Copyright (c) 1998-2015 Glenn Randers-Pehrson
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@ -2947,8 +2947,7 @@ Some of the more important parts of the png_info are:
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If you call png_set_IHDR(), the call must appear before any of the
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other png_set_*() functions, because they might require access to some of
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the IHDR settings. The remaining png_set_*() functions can be called
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in any order.
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the IHDR settings.
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If you wish, you can reset the compression_type, interlace_type, or
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filter_method later by calling png_set_IHDR() again; if you do this, the
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@ -2961,6 +2960,12 @@ width, height, bit_depth, and color_type must be the same in each call.
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(array of png_color)
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num_palette - number of entries in the palette
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If you call png_set_PLTE(), the call must appear before either of
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png_set_tRNS() or png_set_hIST() appears, because they require access
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to the palette length.
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The remaining png_set_*() functions can be called in any order.
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png_set_gAMA(png_ptr, info_ptr, file_gamma);
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png_set_gAMA_fixed(png_ptr, info_ptr, int_file_gamma);
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23
libpng.3
23
libpng.3
@ -1,4 +1,4 @@
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.TH LIBPNG 3 "November 24, 2015"
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.TH LIBPNG 3 "December 1, 2015"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.7.0beta70
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.SH SYNOPSIS
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@ -498,7 +498,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng.
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.SH LIBPNG.TXT
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libpng-manual.txt - A description on how to use and modify libpng
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libpng version 1.7.0beta70 - November 24, 2015
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libpng version 1.7.0beta70 - December 1, 2015
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Updated and distributed by Glenn Randers-Pehrson
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<glennrp at users.sourceforge.net>
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Copyright (c) 1998-2015 Glenn Randers-Pehrson
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@ -509,7 +509,7 @@ libpng-manual.txt - A description on how to use and modify libpng
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Based on:
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libpng versions 0.97, January 1998, through 1.7.0beta70 - November 24, 2015
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libpng versions 0.97, January 1998, through 1.7.0beta70 - December 1, 2015
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Updated and distributed by Glenn Randers-Pehrson
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Copyright (c) 1998-2015 Glenn Randers-Pehrson
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@ -3445,8 +3445,7 @@ Some of the more important parts of the png_info are:
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If you call png_set_IHDR(), the call must appear before any of the
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other png_set_*() functions, because they might require access to some of
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the IHDR settings. The remaining png_set_*() functions can be called
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in any order.
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the IHDR settings.
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If you wish, you can reset the compression_type, interlace_type, or
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filter_method later by calling png_set_IHDR() again; if you do this, the
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@ -3459,6 +3458,12 @@ width, height, bit_depth, and color_type must be the same in each call.
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(array of png_color)
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num_palette - number of entries in the palette
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If you call png_set_PLTE(), the call must appear before either of
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png_set_tRNS() or png_set_hIST() appears, because they require access
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to the palette length.
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The remaining png_set_*() functions can be called in any order.
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png_set_gAMA(png_ptr, info_ptr, file_gamma);
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png_set_gAMA_fixed(png_ptr, info_ptr, int_file_gamma);
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@ -5924,7 +5929,7 @@ the first widely used release:
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1.6.19rc01-03 16 10619 16.so.16.19[.0]
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...
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1.7.0alpha01-10 17 10700 17.so.17.0[.0]
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1.7.0beta01-68 17 10700 17.so.17.0[.0]
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1.7.0beta01-70 17 10700 17.so.17.0[.0]
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Henceforth the source version will match the shared-library minor
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and patch numbers; the shared-library major version number will be
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@ -5980,7 +5985,7 @@ possible without all of you.
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Thanks to Frank J. T. Wojcik for helping with the documentation.
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Libpng version 1.7.0beta70 - November 24, 2015:
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Libpng version 1.7.0beta70 - December 1, 2015:
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Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
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Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
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@ -6005,7 +6010,7 @@ this sentence.
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This code is released under the libpng license.
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libpng versions 1.0.7, July 1, 2000, through 1.7.0beta70, November 24, 2015, are
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libpng versions 1.0.7, July 1, 2000, through 1.7.0beta70, December 1, 2015, are
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Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, are
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derived from libpng-1.0.6, and are distributed according to the same
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disclaimer and license as libpng-1.0.6 with the following individuals
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@ -6104,7 +6109,7 @@ the additional disclaimers inserted at version 1.0.7.
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Glenn Randers-Pehrson
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glennrp at users.sourceforge.net
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November 24, 2015
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December 1, 2015
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.\" end of man page
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