<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" type="topic" style="task" id="look-background" xml:lang="vi">

  <info>
    <link type="guide" xref="prefs-display"/>

    <revision pkgversion="3.2.1" date="2011-09-27" status="final"/>
    
    <desc>Set an image, color, or gradient as your desktop background.</desc>
    
    <credit type="author">
      <name>Dự án tài liệu GNOME</name>
      <email>gnome-doc-list@gnome.org</email>
    </credit>
    <credit type="author">
      <name>April Gonzales</name>
      <email>loonycookie@gmail.com</email>
    </credit>
    <credit type="author">
      <name>Natalia Ruz Leiva</name>
      <email>nruz@alumnos.inf.utfsm.cl </email>
    </credit>
    <credit type="author">
      <name>Shaun McCance</name>
      <email>shaunm@gnome.org</email>
    </credit>
    <include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/>
  </info>

<title>Đổi nền màn hình</title>

<p>You can change the image used for your desktop background, or set
it to a simple color or gradient.</p>

<steps>
  <item><p>Nhấn chọn tên bạn trên thanh đỉnh và chọn <gui>Thiết lập hệ thống</gui>.</p></item>
  <item><p>Open <gui>Background</gui>.</p></item>
  <item><p>Select an image or color. The settings are applied immediately.
  <link xref="shell-workspaces-switch">Switch to an empty workspace</link>
  to view your entire desktop.</p></item>
</steps>

<p>Có ba lựa chọn từ danh sách thả xuống bên trái.</p>

<list>
  <item><p>Select <gui>Wallpapers</gui> to use one of the many professional
  background images that ship with GNOME. Some wallpapers are partially
  transparent and allow a background color to show through. For these
  wallpapers, there will be a color selector button in the bottom-right
  corner.</p></item>
  <item><p>Select <gui>Pictures Folder</gui> to use one of your own photos
  from your Pictures folder. Most photo management applications
  store photos there.</p></item>
  <item><p>Select <gui>Colors &amp; Gradients</gui> to just
  use a flat color or a linear gradient. Color selector buttons will appear
  in the bottom-right corner.</p></item>
</list>

<p>You can also browse for any picture on your computer by clicking
the <gui>+</gui> button. Any picture you add this way will show up
under <gui>Pictures Folder</gui>. You can remove it from the list
by selecting it and clicking the <gui>-</gui> button. Removing a
picture from the list will not delete the original file.</p>

</page>
