complexToImaginary

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Uses immath to convert a complex image (or a list of images) into its imaginary component. Useful for ALMA holography and TICRA model images. See also complexToAmplitude, complexToReal, and complexToSquare.

Usage:

au.complexToImaginary(filelist, regrid=False, outdir='', normalize=False)

• regrid: if True, then rewrite the header with Direction coordinates using convertImageToDirectionType (to allow imfit)
• outdir: the output directory in which to write the new image
• normalize: if True, then call au.normalizeImage after converting

Examples:

au.complexToImaginary('uid*complex')
au.complexToImaginary(['uid1', 'uid2'])

-- ToddHunter - 2014-02-26