diff options
Diffstat (limited to 'Build/source/libs/libpng/libpng-src/libpng-manual.txt')
-rw-r--r-- | Build/source/libs/libpng/libpng-src/libpng-manual.txt | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/Build/source/libs/libpng/libpng-src/libpng-manual.txt b/Build/source/libs/libpng/libpng-src/libpng-manual.txt index b81d2a68053..e34b1436f55 100644 --- a/Build/source/libs/libpng/libpng-src/libpng-manual.txt +++ b/Build/source/libs/libpng/libpng-src/libpng-manual.txt @@ -1,6 +1,6 @@ libpng-manual.txt - A description on how to use and modify libpng - libpng version 1.6.31 - July 27, 2017 + libpng version 1.6.32 - August 24, 2017 Updated and distributed by Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Copyright (c) 1998-2017 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 1.6.31 - July 27, 2017 + libpng versions 0.97, January 1998, through 1.6.32 - August 24, 2017 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2017 Glenn Randers-Pehrson @@ -688,8 +688,9 @@ where 0x7fffffffL means unlimited. You can retrieve this limit with chunk_cache_max = png_get_chunk_cache_max(png_ptr); Libpng imposes a limit of 8 Megabytes (8,000,000 bytes) on the amount of -memory that a compressed chunk other than IDAT can occupy, when decompressed. -You can change this limit with +memory that any chunk other than IDAT can occupy, originally or when +decompressed (prior to libpng-1.6.32 the limit was only applied to compressed +chunks after decompression). You can change this limit with png_set_chunk_malloc_max(png_ptr, user_chunk_malloc_max); @@ -1453,7 +1454,7 @@ png_set_rgb_to_gray()). the single transparent color for non-paletted images (PNG_INFO_tRNS) - png_get_eXIf(png_ptr, info_ptr, &exif); + png_get_eXIf_1(png_ptr, info_ptr, &num_exif, &exif); (PNG_INFO_eXIf) exif - Exif profile (array of png_byte) @@ -3103,9 +3104,9 @@ width, height, bit_depth, and color_type must be the same in each call. single transparent color for non-paletted images (PNG_INFO_tRNS) - png_set_eXIf(png_ptr, info_ptr, exif); + png_set_eXIf_1(png_ptr, info_ptr, num_exif, exif); - hist - Exif profile (array of + exif - Exif profile (array of png_byte) (PNG_INFO_eXIf) png_set_hIST(png_ptr, info_ptr, hist); @@ -5404,7 +5405,7 @@ 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 1.6.31 are Y2K compliant. It is my belief that earlier +upward through 1.6.32 are Y2K compliant. It is my belief that earlier versions were also Y2K compliant. Libpng only has two year fields. One is a 2-byte unsigned integer |