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ccdmos - mosaic a regular pattern of images
ccdmos [parameter=value]
ccdmos started as a quick hack to stitch a set of images into
a single large image, with no overlaps or missing data. A list of identically
shaped 2D images will be mosaiced row by row (first image in the lower
left bottom). The user must supply at least the number of rows or columns,
in order to establish the size of the output image.
There are some extra
not-yet-implemented keywords by which a cube could be generated.
The
following parameters are recognized in any order if the keyword is also
given:
- in=
- Input filename(s). If a large number of filesa are needed where
the shell would complain about exhausting the command line space, use the
in=@list macro style that getparam(3NEMO)
supports. No default.
- out=
- Output
filename [???]
- nx=
- Number of rows [] Number of rows of input images
in the output image. At least one of nx or ny must be given.
- ny=
- Number
of columns [] Number of columns of input images in the output image.
At least one of nx or ny must be given.
- nz=
- Number of planes. Not implemented
yet, but by setting a number > 1 we could support writing cubes out of
planes, much like what fitsglue(1NEMO)
does.
- onefile=t|f
- All images in one
file? [f] This would be useful if one big 2D image is to be made out
of an image cube. Not supported yet.
- row=t|f
- Should the list of files be processed
row-wise (the current default) or column-wise. Not implemented yet.
Since
it was a quick hack, only very rudimentary error checking exists. And of
course there are all these not-yet-implemented keywords....
you’re kidding,
right?
fitsglue(1NEMO)
, ccdmath(1NEMO)
, image(5NEMO)
Peter
Teuben
1-Jul-05 V1.0 Created NEMO
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