Glenn Randers-Pehrson
97039baa88
[devel] Imported from libpng-1.5.4beta01.tar
2011-06-13 20:09:22 -05:00
Glenn Randers-Pehrson
0cb906d804
[devel] Imported from libpng-1.5.3beta11.tar
2011-06-11 14:23:33 -05:00
John Bowler
b2bee3374c
[devel] Make the 16-to-8 scaling accurate. Dividing by 256 with no rounding is
...
wrong (high by one) 25% of the time. Dividing by 257 with rounding is
wrong in 128 out of 65536 cases. Getting the right answer all the time
without division is easy.
2011-06-10 23:24:58 -05:00
Glenn Randers-Pehrson
cc2770850a
[devel] Revised documentation about png_set_user_limits() to say that it can
...
only be used to reduce the defined limit, and that it also affects
png writing.
2011-06-10 21:17:34 -05:00
Glenn Randers-Pehrson
fb27873021
[devel] Bump version to libpng-1.5.3beta11
2011-06-10 20:46:53 -05:00
Glenn Randers-Pehrson
ab1a573768
[devel] Imported from libpng-1.5.3rc03.tar
2011-06-07 19:56:51 -05:00
Glenn Randers-Pehrson
38a9d2763c
[devel] Imported from libpng-1.5.3rc02.tar
2011-06-07 14:36:45 -05:00
Glenn Randers-Pehrson
36edbb5eee
[devel] Imported from libpng-1.5.3rc01.tar
2011-06-03 07:18:14 -05:00
Glenn Randers-Pehrson
0640cc3d3a
[devel] Bump to version libpng-1.5.3beta11
2011-05-20 09:31:08 -05:00
Glenn Randers-Pehrson
3f68453d4a
[devel] Imported from libpng-1.5.3beta10.tar
2011-05-20 09:30:08 -05:00
Glenn Randers-Pehrson
66e1b3abba
[devel] Bump to version libpng-1.5.3beta10
2011-05-17 07:03:21 -05:00
Glenn Randers-Pehrson
cd116fa248
[devel] Fix spelling of "conversion" in manual.
2011-05-17 06:56:50 -05:00
Glenn Randers-Pehrson
bb4f77cd95
[devel] Bump to version libpng-1.5.3beta09
2011-05-16 20:42:11 -05:00
Glenn Randers-Pehrson
5ca62c9f35
[devel] Bump to version libpng-1.5.3rc01
2011-05-16 09:14:42 -05:00
Glenn Randers-Pehrson
c36074e85a
[devel] Removed reference to non-existent png_set_rgb_to_Y from the manual.
2011-05-16 09:08:51 -05:00
Glenn Randers-Pehrson
593fc04096
[devel] Fix typos and indentation in new material in the documentation.
2011-05-12 22:18:23 -05:00
John Bowler
cb0b29631f
[devel] Documented png_set_alpha_mode(), other changes in libpng.3 and
...
libpng-manual.txt.
The cHRM chunk now sets the defaults for png_set_rgb_to_gray() (when negative
parameters are supplied by the caller), while in the absence of cHRM
sRGB/Rec 709 values are still used.
The bKGD chunk no longer overwrites the background value set by
png_set_background(), allowing the latter to be used before the file
header is read. It never performed any useful function to override
the default anyway.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net:
(subscription required; visit
2011-05-12 21:48:29 -05:00
Glenn Randers-Pehrson
d83530f45d
[devel] Bump to version libpng-1.5.3beta08
2011-05-11 14:39:11 -05:00
Glenn Randers-Pehrson
2d3fc1ca3b
[devel] Moved macro definitions for PNG_HAVE_IHDR, PNG_HAVE_PLTE, and
...
PNG_AFTER_IDAT from pngpriv.h to png.h because they must be visible to
applications that call png_set_unknown_chunks().
2011-05-10 23:48:00 -05:00
John Bowler
a9b34191ae
[devel] Added expand_16 suppport to the high level interface.
2011-05-08 19:46:51 -05:00
Glenn Randers-Pehrson
d12c02f020
[devel] Bump to version libpng-1.5.3beta07
2011-05-07 22:07:33 -05:00
Glenn Randers-Pehrson
c7822514cc
[devel] Fix typos in comments, add new API synopses to libpng.3
2011-05-07 21:23:43 -05:00
Glenn Randers-Pehrson
af855e415d
[devel] Remove some trailing blanks.
2011-05-07 10:54:28 -05:00
Glenn Randers-Pehrson
00015a81dd
[devel] Bump to version libpng-1.5.3beta06
2011-05-05 21:11:56 -05:00
Glenn Randers-Pehrson
e1018a5bbb
[devel] Imported from libpng-1.5.3beta05.tar
2011-05-05 21:06:51 -05:00
Glenn Randers-Pehrson
24fde6e00f
[devel] Bump to version libpng-1.5.3beta05
2011-04-28 23:20:24 -05:00
Glenn Randers-Pehrson
33ced44f9e
[devel] Bump to version libpng-1.5.3beta04
2011-04-27 15:38:15 -05:00
John Bowler
e6dc85bb0b
[devel] Changed png_struct jmp_buf member name to avoid clash with macro
2011-04-27 14:47:15 -05:00
Glenn Randers-Pehrson
20786be695
[devel] Added more about creating and destroying the optional "end_info"
...
structure in the libpng documentation.
2011-04-20 22:20:40 -05:00
Glenn Randers-Pehrson
99778e17af
[devel] Mention the reason to call png_read_end() in the libpng documentation.
2011-04-20 17:43:52 -05:00
Glenn Randers-Pehrson
a1f9426399
[devel] Bump to version libpng-1.5.3beta04
2011-04-16 21:48:23 -05:00
Glenn Randers-Pehrson
9f1cd70774
[devel] Imported from libpng-1.5.3beta03.tar
2011-04-16 21:39:11 -05:00
Glenn Randers-Pehrson
1b491cbda0
[devel] Bump to version libpng-1.5.3beta03
2011-04-03 06:51:53 -05:00
Glenn Randers-Pehrson
8abcf141fa
[devel] Imported from libpng-1.5.3beta02.tar
2011-04-03 06:36:34 -05:00
Glenn Randers-Pehrson
a45f47c225
[devel] Updated documentation on setting non-IDAT zlib compression parameters
2011-04-01 15:31:26 -05:00
Glenn Randers-Pehrson
8eb8833b74
[devel] Updated manual about the new API additions
2011-04-01 00:16:50 -05:00
Glenn Randers-Pehrson
b0525f83e1
[devel] Bump to version libpng-1.5.3beta02
2011-03-31 23:50:46 -05:00
Glenn Randers-Pehrson
ee1369b853
[devel] Imported from libpng-1.5.3beta01.tar
2011-03-31 23:50:36 -05:00
Glenn Randers-Pehrson
907333884f
[devel] Bump to version libpng-1.5.3beta01
2011-03-31 20:16:03 -05:00
Glenn Randers-Pehrson
dcc3505c7b
[devel] Imported from libpng-1.5.2.tar
2011-03-31 11:29:05 -05:00
Glenn Randers-Pehrson
0d00d83ef0
[devel] Removed unused "6" and "8" from the key to the transformation matrix
2011-03-30 17:18:32 -05:00
Glenn Randers-Pehrson
f2598a8b60
[devel] Imported from libpng-1.5.2rc03.tar
2011-03-24 23:08:31 -05:00
Glenn Randers-Pehrson
77fd083041
[devel] Bump to version libpng-1.5.2rc03
2011-03-24 09:01:33 -05:00
Glenn Randers-Pehrson
22b9a84314
[devel] Imported from libpng-1.5.2rc02.tar
2011-03-22 06:32:08 -05:00
Glenn Randers-Pehrson
f3dd1cc51e
[devel] Imported from libpng-1.5.2rc01.tar
2011-03-18 22:03:48 -05:00
Glenn Randers-Pehrson
ffc9e9503d
[devel] Bump to version libpng-1.5.2beta04
2011-03-03 06:41:16 -06:00
Glenn Randers-Pehrson
38734eeb45
[devel] Imported from libpng-1.5.2beta03.tar
2011-03-03 06:37:45 -06:00
Glenn Randers-Pehrson
7c969f347f
[devel] Bump to version libpng-1.5.2beta03
2011-02-19 15:59:14 -06:00
Glenn Randers-Pehrson
d08b6bdbf7
[devel] Imported from libpng-1.5.2beta02.tar
2011-02-19 15:51:57 -06:00
Glenn Randers-Pehrson
1faed9c234
[devel] Removed extra png_set_expand_16 from libpng.3 synopses
2011-02-16 06:40:16 -06:00
