nformation read the file
Documentation/fb/framebuffer.txt included in the Linux source tree.
</p>
<p>See also <a href="http://linux-fbdev.sourceforge.net/">http://linux-fbdev.sourceforge.net/</a>, and fbset(1).
</p>
<p>To record from the framebuffer device &lsquo;<tt>/dev/fb0</tt>&rsquo; with
<code>ffmpeg</code>:
</p><div class="example">
<pre class="example">ffmpeg -f fbdev -framerate 10 -i /dev/fb0 out.avi
</pre></div>

<p>You can take a single screenshot image with the command:
</p><div class="example">
