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

  <info>
    <link type="guide" xref="power#saving"/>
    <link type="seealso" xref="display-brightness"/>

    <revision pkgversion="3.20" date="2016-06-15" status="candidate"/>

    <credit type="author copyright">
      <name>مایکل هیل</name>
      <email>mdhillca@gmail.com</email>
      <years>۲۰۱۶</years>
    </credit>

    <include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/>

    <desc>برای کاهش استفادهٔ باتری، روشنایی صفحه را به صورت خودکار واپایش کنید.</desc>
  </info>

  <title>به کار انداختن روشنایی خودکار</title>

  <p>If your computer has an integrated light sensor, it can be used to
  automatically control screen brightness. This ensures that the screen is
  always easy to see in different ambient light conditions, and helps to reduce
  battery consumption.</p>

  <steps>

    <item>
      <p>Open the <gui xref="shell-introduction#activities">Activities</gui>
      overview and start typing <gui>Power</gui>.</p>
    </item>
    <item>
      <p>Click <gui>Power</gui> to open the panel.</p>
    </item>
    <item>
      <p>In the <gui>Power Saving</gui> section, ensure that the
      <gui>Automatic brightness</gui> switch is set to on.</p>
    </item>

  </steps>

  <p>To disable automatic screen brightness, switch it to off.</p>

</page>
