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<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
<!DOCTYPE MAN SYSTEM "mansivp.dtd">
<MAN>
<LANGUAGE>eng</LANGUAGE>
<TITLE>imresize</TITLE>
<TYPE>SIVP Toolbox</TYPE>
<DATE>July, 2006</DATE>
<SHORT_DESCRIPTION name="imresize">Resizes image</SHORT_DESCRIPTION>
<CALLING_SEQUENCE>
<CALLING_SEQUENCE_ITEM>imout = imresize(imin, scale)</CALLING_SEQUENCE_ITEM>
<CALLING_SEQUENCE_ITEM>imout = imresize(imin, scale, interp)</CALLING_SEQUENCE_ITEM>
<CALLING_SEQUENCE_ITEM>imout = imresize(imin, [mrows ncols])</CALLING_SEQUENCE_ITEM>
<CALLING_SEQUENCE_ITEM>imout = imresize(imin, [mrows ncols], interp)</CALLING_SEQUENCE_ITEM>
</CALLING_SEQUENCE>
<PARAM>
<PARAM_INDENT>
<PARAM_ITEM>
<PARAM_NAME>imin</PARAM_NAME>
<PARAM_DESCRIPTION>
An image which will be resized.
</PARAM_DESCRIPTION>
</PARAM_ITEM>
<PARAM_ITEM>
<PARAM_NAME>scale</PARAM_NAME>
<PARAM_DESCRIPTION>
The size of resized image is <TT>[width, height] x scale</TT>.
</PARAM_DESCRIPTION>
</PARAM_ITEM>
<PARAM_ITEM>
<PARAM_NAME>[mrows ncols]</PARAM_NAME>
<PARAM_DESCRIPTION>
The size of resized image.
</PARAM_DESCRIPTION>
</PARAM_ITEM>
<PARAM_ITEM>
<PARAM_NAME>interp</PARAM_NAME>
<PARAM_DESCRIPTION>
Interpolation method. The value of <TT>interp</TT> must be one of the follows: 1. 'nearest' - nearest-neigbor interpolation (default value); 2. 'bilinear' - bilinear interpolation; 3. 'bicubic' - bicubic interpolation; 4. 'area' - resampling using pixel area relation.
</PARAM_DESCRIPTION>
</PARAM_ITEM>
</PARAM_INDENT>
</PARAM>
<DESCRIPTION>
<P>
<TT>imresize</TT> resize the input image. When <TT>scale</TT> parameter is specified, the width and height of the image is resized in the same scale. There are four interpolation method can be used: nearest-neigbor, bilinear, bicubic and area methods. The default method is nearest-neigbor method.
</P>
</DESCRIPTION>
<EXAMPLE><![CDATA[
im = imread(SCI + '/contrib/sivp/images/lena.png');
ima = imresize(im, 1.5);
imb = imresize(im, 1.5, 'bilinear');
imc = imresize(im, [100,200], 'bicubic');
]]></EXAMPLE>
<!-- ================================= -->
<AUTHORS>
<AUTHORS_ITEM name="Shiqi"> Shiqi Yu <shiqi.yu[at]gmail.com> </AUTHORS_ITEM>
</AUTHORS>
<!-- ================================= -->
<SECTION label="Availability">
The latest version of SIVP can be found at
<P><A href="http://sivp.sourceforge.net">http://sivp.sourceforge.net</A></P>
</SECTION>
<!-- ================================= -->
<SEE_ALSO>
<SEE_ALSO_ITEM> <LINK>imcrop</LINK> </SEE_ALSO_ITEM>
</SEE_ALSO>
</MAN>
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