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High-level functions that uses apertures


Functions

cpl_bivector * cpl_apertures_get_fwhm (cpl_image *in, cpl_apertures *aperts)
 Compute FWHM values in x and y for a list of apertures.

Function Documentation

cpl_bivector* cpl_apertures_get_fwhm cpl_image *  in,
cpl_apertures *  aperts
 

Compute FWHM values in x and y for a list of apertures.

Parameters:
in the input image
aperts the list of apertures
Returns:
A newly allocated object containing the fwhms in x and y or NULL
If not NULL, the returned cpl_bivector must be deallocated with cpl_bivector_delete().

Possible _cpl_error_code_ set in this function:

  • CPL_ERROR_NULL_INPUT if (one of) the input pointer(s) is NULL
  • CPL_ERROR_ILLEGAL_INPUT if the number of apertures is lower than 1


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