gdk-pixbuf-2.38.0

Introduction to Gdk Pixbuf

The Gdk Pixbuf package is a toolkit for image loading and pixel buffer manipulation. It is used by GTK+ 2 and GTK+ 3 to load and manipulate images. In the past it was distributed as part of GTK+ 2 but it was split off into a separate package in preparation for the change to GTK+ 3.

本パッケージは LFS-8.3 において正しくビルドでき動作することが確認されています。

Package Information

Gdk Pixbuf Dependencies

Required

GLib-2.58.0, libjpeg-turbo-2.0.0, libpng-1.6.35, and shared-mime-info-1.10

Recommended

Optional (Required if building GNOME)

gobject-introspection-1.58.0

Optional

JasPer-2.0.14, GTK-Doc-1.29, and six-1.11.0(required for tests)

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/gdk-pixbuf

Installation of Gdk Pixbuf

Install Gdk Pixbuf by running the following commands:

mkdir build &&
cd build &&

meson --prefix=/usr .. &&
ninja

To test the results, issue: ninja test. The tests make a heavy use of disk.

Now, as the root user:

ninja install
[注記]

注記

If you installed the package on to your system using a 「DESTDIR」 method, an important file was not installed and should be copied and/or generated. Generate it using the following command as the root user:

gdk-pixbuf-query-loaders --update-cache

Command Explanations

-Djasper=true: If you've installed JasPer-2.0.14 and you want Gdk Pixbuf to use it to compile a JPEG2000 image loader, pass this switch to configure.

Contents

Installed Programs: gdk-pixbuf-csource, gdk-pixbuf-pixdata, gdk-pixbuf-query-loaders, and gdk-pixbuf-thumbnailer,
Installed Libraries: libgdk_pixbuf-2.0.so and libgdk_pixbuf_xlib-2.0.so
Installed Directories: /usr/{include,lib}/gdk-pixbuf-2.0, /usr/share/installed-tests/gdk-pixbuf, /usr/share/gtk-doc/html/gdk-pixbuf, and /usr/share/thumbnailers

Short Descriptions

gdk-pixbuf-csource

is a small utility that generates C code containing images, used for compiling images directly into programs.

gdk-pixbuf-pixdata

is a tool used to convert GdkPixbuf to GdkPixdata.

gdk-pixbuf-query-loaders

collects information about loadable modules for Gdk Pixbuf and writes it to the default cache file location, or to stdout.

gdk-pixbuf-thumbnailer

creates thumbnails of pictures for use in other applications.

libgdk_pixbuf-2.0.so

contains functions used to load and render images.

libgdk_pixbuf_xlib-2.0.so

contains functions used to manipulate images and interfaces with Xlib.

最終更新日: 2018-09-07 11:55:45 +0900