<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" ?>
<casaxml xmlns="http://casa.nrao.edu/schema/psetTypes.html"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://casa.nrao.edu/schema/casa.xsd
file:///opt/casa/code/xmlcasa/xml/casa.xsd">
<task type="function" name="imsmooth" category="analysis">
<shortdescription>Smooth an image or portion of an image</shortdescription>
<param type="string" name="imagename" kind="image" mustexist="true" >
<description>Name of the input image. Must be specified.</description>
<param type="string" name="kernel">
<description>Type of kernel to use. Acceptable values are "b", "box", or "boxcar" for a boxcar kernel, "g", "gauss", or "gaussian" for a gaussian kernel, "c", "common", or "commonbeam" to use the common beam of an image with multiple beams as the gaussian to which to convolve all the planes, "i" or "image" to use an image as the kernel.</description>
<value>commonbeam</value>
<param type="any" name="major" subparam="yes">
<description>Major axis for the kernels. Standard quantity representation. Must be specified for kernel="boxcar".</description>
<any type='variant' limittype='string int float record'/>
<example>"4arcsec"</example>
<param type="any" name="minor" subparam="yes">
<description>Minor axis. Standard quantity representation. Must be specified for kernel="boxcar".</description>
<any type='variant' limittype='string int float record'/>
<example>"2arcsec"</example>
<param type="any" name="pa" subparam="yes">
<description>Position angle used only for gaussian kernel. Standard quantity representation.</description>
<any type='variant' limittype='string int float record'/>
<example>"40deg"</example>