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<td class="title">Data Type Conversion</td>
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<h1>uint16
<br>
<span class="subtitle">Convert an image to a uint16 image.
</span>
</h1>
<div class="synopsis">
<H2>Synopsis</H2>
<div class="H2">
<div class="prototype">img =
<span class="fun">uint16</span>(
<span class="par">f</span>
)
</div>
<p>Implemented in
<b>Python.</b>
</p>
<div class="input">
<H3>Input</H3>
<div class="H3">
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<td class="term"><span class="par">f</span></td>
<td class="def"><span class="type"><a href="../mmtypes/mmImage.html">Image</a></span><p>Any image</p></td>
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<H3>Output</H3>
<div class="H3">
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<td class="term"><span class="par">img</span></td>
<td class="def"><span class="type"><a href="../mmtypes/mmImage.html">Image</a></span><p>The converted image</p></td>
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<div class="descr">
<H2>Description</H2>
<div class="H2">
<p>
<span class="fun">uint16</span> clips the input image between the values 0 and 65535 and converts it to the unsigned 16-bit datatype.
</p>
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</div>
<div class="examples">
<H2>Examples</H2>
<div class="H2">
<p>
<div class="example">
<div class="listing">
<pre class="user">>>> a = int32([-3,0,8,100000])</pre>
<pre class="computer"></pre>
<pre class="user">>>> print uint16(a)</pre>
<pre class="computer">[ 0 0 8 65535]</pre>
</div>
</div>
</p>
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<div class="sourcecode">
<H2>Source Code</H2>
<div class="H2">
<pre class="listing">
def uint16(f):
from Numeric import array, clip
img = array(clip(f,0,65535)).astype('w')
return img
</pre>
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<div class="seealso">
<H2>See also</H2>
<div class="H2">
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<td class="term"><a href="../morph/int32.html">int32</a></td>
<td class="def">Convert an image to an int32 image.</td>
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<tr>
<td class="term"><a href="../morph/uint8.html">uint8</a></td>
<td class="def">Convert an image to an uint8 image.</td>
</tr>
<tr>
<td class="term"><a href="../morph/mmdatatype.html">mmdatatype</a></td>
<td class="def">Return the image datatype string</td>
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<td class="copyright">Copyright (c) 2003, Roberto A. Lotufo, UNICAMP-University of Campinas; Rubens C. Machado, CenPRA-Renato Archer Research Center.</td>
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distrib
>
Mandriva
>
2010.0
>
i586
>
media
>
contrib-release
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by-pkgid
>
4a71d9984febeb5a206904a5a379841a
>
files
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762
