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Name¶
imrot - Rotate and/or Reflect FITS and IRAF image files
Synopsis¶
imrot [options] Fits or IRAF file(s)
Description¶
imrot is a utility for rotating and/or reflecting FITS or IRAF images.
Images can be rotated only in multiples of 90 degrees. The image may be output
with a different data type than that in which it is input, and IRAF files may
be written out as FITS files.
Options¶
-a Mirror if IRAF image WCS says to -f Write FITS image from IRAF
input -l Reflect image across vertical axis -o Allow overwriting
of input image, else write new one -r <angle> Image rotation
angle in degrees (default 0) -s Split multi-extension FITS file
-v Verbose -x <num> Output pixel size in bits (FITS code,
default=input) Allowed values are 8, 16, 32 for integers, -16 for unsigned
integers, and -32 and -64 for 4- and 8-byte floating point numbers
Author¶
Jessica Mink, SAO (jmink@cfa.harvard.edu)