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6c98897a64
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147 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
6c98897a64 [devel] Updated commentary about the png_rgb_to_gray() default coefficients 2011-07-29 12:31:16 -05:00
Glenn Randers-Pehrson
d4e1ddb631 [devel] Fix typo in manual: "was" was "was was". 2011-07-27 20:09:57 -05:00
Glenn Randers-Pehrson
aab2aa196d [devel] Bump version to libpng-1.5.5beta04 2011-07-27 12:41:23 -05:00
Glenn Randers-Pehrson
03d6b482b5 [devel] Imported from libpng-1.5.5beta03.tar 2011-07-27 12:41:15 -05:00
Glenn Randers-Pehrson
7a28724e6b [devel] Minor documentation editing. 2011-07-26 14:08:17 -05:00
Glenn Randers-Pehrson
e9ef47f69e [devel] Bump version to libpng-1.5.5beta03 2011-07-14 08:22:36 -05:00
Glenn Randers-Pehrson
0532aca928 [devel] Imported from libpng-1.5.5beta02.tar 2011-07-14 08:16:59 -05:00
Glenn Randers-Pehrson
25e0f55586 [devel] Bump version to libpng-1.5.5beta02 2011-07-13 07:18:07 -05:00
Glenn Randers-Pehrson
ce775cc851 [devel] Imported from libpng-1.5.5beta01.tar 2011-07-13 07:00:25 -05:00
Glenn Randers-Pehrson
d0797f5b53 [devel] Revised manual paragraph about use of 'NO' macros. 2011-07-12 10:28:02 -05:00
Glenn Randers-Pehrson
a5e5547679 [devel] Minor editing of the manual. 2011-07-12 10:13:32 -05:00
Glenn Randers-Pehrson
cb47e20509 [devel] Reverted type of "my_background" to png_color_16 in the manual. 2011-07-10 06:55:14 -05:00
Glenn Randers-Pehrson
d3a0b23c1b [devel] png_set_background does not take an info_ptr argument. 2011-07-09 19:51:16 -05:00
Glenn Randers-Pehrson
ab38979670 [devel] Fixed some typos in the manual. 2011-07-09 19:35:22 -05:00
Glenn Randers-Pehrson
628b632419 [devel] Bump version to libpng-1.5.5beta01 2011-07-08 13:22:11 -05:00
Glenn Randers-Pehrson
d404b6d488 [devel] Imported from libpng-1.5.4.tar 2011-07-07 06:26:30 -05:00
Glenn Randers-Pehrson
38404a5996 [devel] Relocated a single quote from the beginning of a line in the manual 
It interfered with nroff processing.
 2011-07-03 13:07:41 -05:00
Glenn Randers-Pehrson
78bb9dafe1 [devel] Imported from libpng-1.5.4rc01.tar 2011-06-30 19:04:47 -05:00
Glenn Randers-Pehrson
9daf91ed5c [devel] Imported from libpng-1.5.4beta08.tar 2011-06-22 23:15:30 -05:00
Glenn Randers-Pehrson
5bcd0a8c14 [devel] Imported from libpng-1.5.4beta07.tar 2011-06-19 07:10:26 -05:00
Glenn Randers-Pehrson
4e47be74e9 [devel] Bump version to libpng-1.5.4beta07 2011-06-18 00:30:16 -05:00
Glenn Randers-Pehrson
86cf9b2e89 [devel] Bump version to libpng-1.5.4beta06 2011-06-17 21:13:51 -05:00
Glenn Randers-Pehrson
fb29e51dbd [devel] Imported from libpng-1.5.4beta05.tar 2011-06-17 20:42:19 -05:00
Glenn Randers-Pehrson
ab63dd0892 [devel] Renamed png_set_chop_16() to png_set_strip_16(). 2011-06-17 20:41:19 -05:00
Glenn Randers-Pehrson
a7428d443c [devel] Renamed png_set_strip_16() to png_set_scale_16(). 2011-06-17 19:07:04 -05:00
Glenn Randers-Pehrson
3fb7c07ea5 [devel] Bump version to libpng-1.5.4beta05 2011-06-16 09:32:36 -05:00
Glenn Randers-Pehrson
60d7c022e5 [devel] Imported from libpng-1.5.4beta04.tar 2011-06-16 09:10:57 -05:00
Glenn Randers-Pehrson
733b131545 [devel] Added information about "chop_16" to the manual. 2011-06-15 13:21:01 -05:00
Glenn Randers-Pehrson
039ad872fe [devel] Bump version to libpng-1.5.4beta04 2011-06-15 11:51:55 -05:00
Glenn Randers-Pehrson
8f4edd07be [devel] Imported from libpng-1.5.4beta03.tar 2011-06-15 08:21:56 -05:00
Glenn Randers-Pehrson
06a9684cfa [devel] Bump version to libpng-1.5.4beta03 2011-06-14 11:06:42 -05:00
Glenn Randers-Pehrson
413138a5ca [devel] Added png_set_chop_16() API. 2011-06-13 22:07:37 -05:00
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:
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 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