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rawfits - raw image to fits format conversion
rawfits [parameter=value]
Converts raw data to fits file. The user needs to know all the
details on the raw format. Some examples on common "raw" formats are given
in the EXAMPLES section below.
The following parameters are recognized
in any order if the keyword is also given:
- in=
- Input raw image.
- out=
- Output
fits file.
- bitpix=
- Bitpix of the raw image. Valid are 8, 16, 32, -32,
-64. No default.
- naxis=
- Size of image (naxis1,naxis2). If naxis2 absent, it
will be taken as naxis1. No default.
- skip=
- Number of bytes to skip before
data . Default: 0
The UMD "img" format is a 384 by 576 INTEGER*2
image, with a 160 byte header. It converts as follows:
rawfits a.img a.fits bitpix=16 naxis=384,576 skip=160
Writes bogus DATAMIN/DATAMAX header entries, and the entry for BSCALE/BZERO
is not always appropriate either.
The keyword swap=t|f should be added for
convenience.
ccdfits(1NEMO)
Peter Teuben
11-Feb-99 V1.0 Created for A310 as alternative to a J routine PJT
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