Commit b018182c authored by Eli Zaretskii's avatar Eli Zaretskii

Update information about PNG libraries for MS-Windows.

 admin/nt/README-ftp-server: Update the information about PNG libraries.
 nt/README.W32: Update the GTK Windows download URL for libpng.
parent 303ad845
2011-11-15 Eli Zaretskii <eliz@gnu.org>
* nt/README-ftp-server: Update the information about PNG
libraries.
2011-11-15 Juanma Barranquero <lekktu@gmail.com>
* make-emacs: Fix typo.
......
......@@ -73,10 +73,11 @@ See the end of the file for license conditions.
* Image support
Emacs 24.1 contains support for images, however for most image formats
supporting libraries are required. This distribution has been tested
with the libraries that are distributed with GTK for Windows, and the
libraries found at http://gnuwin32.sourceforge.net/. The following image
Emacs 24.1 contains support for images, however for most image
formats supporting libraries are required. This distribution has
been tested with the libraries that are distributed with GTK for
Windows (http://www.gtk.org/download/win32.php), and the libraries
found at http://gnuwin32.sourceforge.net/. The following image
formats are supported:
PBM/PGM/PPM: Supported natively by Emacs. This format is used for
......@@ -87,10 +88,14 @@ See the end of the file for license conditions.
can be replaced by other versions with the name xpm4.dll,
libxpm-nox4.dll or libxpm.dll.
PNG: requires the PNG reference library 1.2 or later, which will
be named libpng13d.dll, libpng13.dll, libpng12d.dll, libpng12.dll
or libpng.dll. LibPNG requires zlib, which should come from the same
source as you got libpng.
PNG: requires the PNG reference library 1.4 or later, which will
be named libpng14.dll or libpng14-14.dll. LibPNG requires zlib,
which should come from the same source as you got libpng.
Starting with Emacs 23.3, the precompiled Emacs binaries are
built with libpng 1.4.x and later, and are incompatible with
earlier versions of libpng DLLs. So if you have libpng 1.2.x,
the PNG support will not work, and you will have to download
newer versions.
JPEG: requires the Independent JPEG Group's libjpeg 6b or later,
which will be called jpeg62.dll, libjpeg.dll, jpeg-62.dll or jpeg.dll.
......
2011-11-15 Eli Zaretskii <eliz@gnu.org>
* README.W32: Update the GTK Windows download URL for libpng.
2011-11-13 Christoph Scholtes <cschol2112@googlemail.com>
* inc/stdint.h (UINT64_MAX, UINT32_MAX): Fix values.
......
......@@ -129,7 +129,7 @@ See the end of the file for license conditions.
Emacs can also support some other image formats with appropriate
libraries. These libraries are all available as part of GTK
download for Windows (http://www.gtk.org/download-windows.html), or
download for Windows (http://www.gtk.org/download/win32.php), or
from the GnuWin32 project. Emacs will find them if the directory
they are installed in is on the PATH.
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment