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7<title>GetLastOrientation</title>
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10<h1><CODE>nn::jpeg::CTR::JpegMpDecoder::GetLastOrientation</CODE> Member Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">#include &lt;nn/jpeg.h&gt;
14bool GetLastOrientation(
15     u16 * pBuffer
16);
17</pre>
18    </div>
19<h2>Arguments</h2>
20    <div class="section">
21      <table class="arguments">
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23          <tr>
24            <td width="15" />
25<th>Name</th>
26<td>Description</td>
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29        <tr>
30<td>out</td>
31<th>pBuffer</th>
32<td>Buffer storing the image orientation.</td>
33        </tr> </table>
34    </div>
35<h2>Return Values</h2>
36<div class="section">Returns <CODE>true</CODE> on success. Returns <CODE>false</CODE> on failure. </div>
37<h2>Description</h2>
38    <div class="section">
39<p>Gets the image orientation from the EXIF IFD of the image that was either decoded or whose EXIF information was extracted immediately prior to this call.</p><p>If that processing fails, this function also fails. This function needs image data to get the information. Do not destroy the image data. This information is the information registered in the IFD0 <CODE>Orientation</CODE> tag.</p><!-- write here --></div>
40<h2>Revision History</h2>
41    <div class="section">
42      <dl class="history">
43        <dt>2010/08/16</dt>
44<dd>Initial version.<br />
45        </dd>
46      </dl>
47    </div>
48  <hr><p>CONFIDENTIAL</p></body>
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50