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| [http://casa.nrao.edu/CasaViewerDemo/casaViewerDemo.html VIDEO]: Joe McMullin has recorded a short video introducing the basics of viewer. The GUI has changed only a little since that video was made. | | [http://casa.nrao.edu/CasaViewerDemo/casaViewerDemo.html VIDEO]: Joe McMullin has recorded a short video introducing the basics of viewer. The GUI has changed only a little since that video was made. |
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| The help file follows.
| | {{viewer}} |
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| <pre>
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| View an image or visibility data set:
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| examples of usage:
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| viewer
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| viewer "myimage.im"
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| viewer "mymeasurementset.ms"
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| viewer "myrestorefile.rstr"
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| viewer "myimage.im", "contour"
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| viewer "'myimage1.im' - 2 * 'myimage2.im'", "lel"
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| Keyword arguments:
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| infile -- Name of file to visualize
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| default: ''
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| example: infile='ngc5921.image'
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| If no infile is specified the Load Data window
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| will appear for selecting data.
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| displaytype -- (optional): method of rendering data
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| visually (raster, contour, vector or marker).
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| You can also set this parameter to 'lel' and
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| provide an lel expression for infile (advanced).
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| default: 'raster'
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| example: displaytype='contour'
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| Note: there is no longer a filetype parameter; typing of
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| data files is now done automatically.
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| example: viewer infile='my.ms'
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| obsolete: viewer infile='my.ms', filetype='ms'
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| </pre>
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