From b0b058b767adbd9002dbf1b4b32f2b458311e8b3 Mon Sep 17 00:00:00 2001 From: Glenn Randers-Pehrson Date: Mon, 24 Jan 2011 00:13:36 -0600 Subject: [PATCH] [devel] Updated CHANGDES and ANNOUNCE files about John's checkin. --- ANNOUNCE | 11 +++++++++-- CHANGES | 16 ++++++++++++++-- 2 files changed, 23 insertions(+), 4 deletions(-) diff --git a/ANNOUNCE b/ANNOUNCE index fa96ea3e1..ec0799c78 100644 --- a/ANNOUNCE +++ b/ANNOUNCE @@ -1,5 +1,5 @@ -Libpng 1.5.1beta09 - January 23, 2011 +Libpng 1.5.1beta09 - January 24, 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. @@ -87,7 +87,14 @@ Version 1.5.1beta08 [January 23, 2011] progressive readers that need to stop data processing or want to optimize skipping of unread data (e.g. if the reader marks a chunk to be skipped.) -Version 1.5.1beta09 [January 23, 2011] +Version 1.5.1beta09 [January 24, 2011] + Enhanced pngvalid, corrected an error in gray_to_rgb, corrected doc error. + pngvalid contains tests of transforms, which tests are currently disabled + because they are incompletely tested. gray_to_rgb was failing to expand + the bit depth for smaller bit depth images; this seems to be a long + standing error and resulted, apparently, in invalid output. The + documentation did not accurately describe what libpng really does when + converting RGB to gray. Send comments/corrections/commendations to png-mng-implement at lists.sf.net: (subscription required; visit diff --git a/CHANGES b/CHANGES index bb62a3fc4..4834fad15 100644 --- a/CHANGES +++ b/CHANGES @@ -3203,8 +3203,20 @@ Version 1.5.1beta08 [January 23, 2011] progressive readers that need to stop data processing or want to optimize skipping of unread data (e.g., if the reader marks a chunk to be skipped.) -Version 1.5.1beta09 [January 23, 2011] -Subject: [PATCH] Enhance pngvalid, correct an error in gray_to_rgb, correct doc error. +Version 1.5.1beta09 [January 24, 2011] + Enhanced pngvalid, corrected an error in gray_to_rgb, corrected doc error. + pngvalid contains tests of transforms, which tests are currently disabled + because they are incompletely tested. gray_to_rgb was failing to expand + the bit depth for smaller bit depth images; this seems to be a long + standing error and resulted, apparently, in invalid output. The + documentation did not accurately describe what libpng really does when + converting RGB to gray. + +In addition the order of the png_get_uint macros with respect to the relevant +function definitions has been reversed. This helps the preprocessing of the +symbol files be more robust. Further the symbol file preprocessing now uses +-DPNG_NO_USE_READ_MACROS; this stops the read macros interfering with the symbol +file format. Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit