diff options
-rw-r--r-- | ChangeLog.html | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/ChangeLog.html b/ChangeLog.html index e3eee7b58..489f7d585 100644 --- a/ChangeLog.html +++ b/ChangeLog.html @@ -3,6 +3,12 @@ Change log: +Version 1.7.36 (built with libpng-1.5.12 and zlib-1.2.7) + Reverted pngcrush.c to version 1.7.34 because pngcrush is failing with + some paletted PNGs. + Separated CFLAGS and CPPFLAGS in the makefile (with "-I" and "-DZ_SOLO" + in CPPFLAGS) + Version 1.7.35 (built with libpng-1.5.12 and zlib-1.2.7) Removed FOPEN of fpout except for the last trial. The open files caused "pngcrush -brute -e _ext.png *.png" to fail on the 10th file (about the @@ -14,7 +20,11 @@ Version 1.7.34 (built with libpng-1.5.12 and zlib-1.2.7) Simplify finding the lengths from the trial compressions, by replacing the write function with one that simply counts the bytes that would have been written to a trial PNG, instead of actually writing a PNG, reading it - back, and counting the IDAT bytes. + back, and counting the IDAT bytes. The savings, while measurable, are + not very significant -- The "-brute" and default pngcrush runs that I + tried are between one and five percent faster. Most of the time is + expended in zlib compression of the IDATs, which is not affected by + the change. Removed comments about the system library having to be libpng14 or earlier. This restriction was fixed in version 1.7.20. @@ -42,8 +52,7 @@ Version 1.7.29 (built with libpng-1.5.10 and zlib-1.2.7) file. Direct usage message and error messages to stderr instead of stdout. If anyone is still using DOS they may have to change the "if 0" at line - 990 to "if 1". If you need to have the messages on standard output - as in the past, use 2>&1 to redirect them. + 990 to "if 1". Added "pngcrush -n -v files.png" to the usage message. Version 1.7.28 (built with libpng-1.5.10 and zlib-1.2.7) |