.TH "History For AdvanceCOMP" 1
.SH NAME
advcomp \(hy History For AdvanceCOMP
.SH ADVANCECOMP VERSION 1.14 2005/02 
.PD 0
.IP \(bu
Relaxed a consistency check for the local header in zip files.
The crc and size entries are allowed to contain the real
value also if a data descriptor is present.
.IP \(bu
Fixed the conversion of RGB images with less than 256 color
with transparency data.
.IP \(bu
Minor fixes at the documentation.
.PD
.SH ADVANCECOMP VERSION 1.13 2004/11 
.PD 0
.IP \(bu
Added support for .svgz files at advdef [rener].
.IP \(bu
Fixed the 8 bit color reduction of 32 bit png files.
.PD
.SH ADVANCECOMP VERSION 1.12 2004/09 
.PD 0
.IP \(bu
Fixed a compilation problem with gcc 3.4.
.PD
.SH ADVANCECOMP VERSION 1.11 2004/07 
.PD 0
.IP \(bu
Fixed a FreeBSD libc compatibility issue recompressing
.gz files [Radim Kolar].
.IP \(bu
Fixed a segmentation fault when some invalid
compressed .zip files are tested.
.PD
.SH ADVANCECOMP VERSION 1.10 2004/04 
.PD 0
.IP \(bu
Added support for alpha channel and the new \(hyn option
at advmng.
.IP \(bu
Fixed the uncompressing error \(a"Invalid compressed data in ...\(a"
with some GZIP files [Christian Lestrade].
.PD
.SH ADVANCECOMP VERSION 1.9 2003/11 
.PD 0
.IP \(bu
Added support for .tgz files at advdef.
.IP \(bu
Added the \(hya option at advmng to create .mng files from
a sequence of .png files.
.PD
.SH ADVANCECOMP VERSION 1.8 2003/10 
.PD 0
.IP \(bu
Added support for .gz files at advdef.
.IP \(bu
Fixed support for .png files with splitted IDATs.
.PD
.SH ADVANCECOMP VERSION 1.7 2003/08 
.PD 0
.IP \(bu
Fixed a Segmentation Fault bug on the advmng \(hyr option on
the latest gcc.
.IP \(bu
Better and faster (MMX) move recognition in the advmng scroll
compression.
.IP \(bu
The frame reduction of the advmng utility is now done only if possible.
The compression process never fails.
.IP \(bu
Added a new \(hyS (\(hy\(hyscroll\(hysquare) option at advmng.
.IP \(bu
Added a new \(hyv (\(hy\(hyverbose) option at advmng to show the
compression status.
.IP \(bu
Changed the internal ID for the bzip2 and LZMA compression.
The bzip2 ID is now compatible with the PKWARE specification.
.IP \(bu
Added support for RGB images with alpha channel at the advpng utility.
.IP \(bu
Updated with automake 1.7.6.
.PD
.SH ADVANCECOMP VERSION 1.6 2003/05 
.PD 0
.IP \(bu
Added the \(oq\(hyx\(cq option at the advmng utility to export .png files
from a .mng clip. Useful to compress it in an MPEG file.
.IP \(bu
Fixed the support for zips with additional data descriptors.
.IP \(bu
Updated with autoconf 2.57 and automake 1.7.4.
.IP \(bu
Some fixes for the gcc 3.3 compiler.
.PD
.SH ADVANCECOMP VERSION 1.5 2003/01 
.PD 0
.IP \(bu
Splitted from AdvanceSCAN
.IP \(bu
Added the \(oqadvdef\(cq compression utility.
.PD
.SH ADVANCESCAN VERSION 1.4 2002/12 
.PD 0
.IP \(bu
Fixed a bug in the advmng utility when it was called with
more than one file in the command line. The program
was incorrectly adding a PLTE chunk at rgb images.
.PD
.SH ADVANCESCAN VERSION 1.3 2002/11 
.PD 0
.IP \(bu
Added the support for the transparency tRNS chunk at the
advpng utility.
.IP \(bu
Upgraded at the latest Advance Library.
.IP \(bu
Fixes at the docs. [Filipe Estima]
.IP \(bu
Minor changes at the autoconf/automake scripts.
.PD
.SH ADVANCESCAN VERSION 1.2 2002/08 
.PD 0
.IP \(bu
Added the advpng utility to compress the PNG files.
.IP \(bu
Added the advmng utility to compress the MNG files.
.IP \(bu
Added a Windows version.
.IP \(bu
Other minor fixes.
.PD
.SH ADVANCESCAN VERSION 1.1 2002/06 
.PD 0
.IP \(bu
Fixed an infinite loop bug testing some small damaged zips.
.IP \(bu
Removed some warning compiling with gcc 3.1.
.PD
.SH ADVANCESCAN VERSION 1.0 2002/05 
.PD 0
.IP \(bu
First public release.
.IP \(bu
Fixed the compression percentage computation on big files.
.IP \(bu
Added the \(hy\(hypedantic option at the advzip utility. These
tests are only done if requested.
.PD
.SH ADVANCESCAN VERSION 0.6\(hyBETA 2002/05 
.PD 0
.IP \(bu
Added the AdvanceZIP utility.
.PD
