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
- See also:
- cpl_image_get_fwhm()
- Note:
- On success the created cpl_bivector must be deallocated with cpl_bivector_delete().
Possible _cpl_error_code_ set in this function:
- CPL_ERROR_NULL_INPUT if an input pointer is NULL
- CPL_ERROR_ILLEGAL_INPUT if the number of apertures is lower than 1
- CPL_ERROR_DATA_NOT_FOUND if no aperture has a valid FWHM
- CPL_ERROR_ACCESS_OUT_OF_RANGE if an aperture specifies a pixel outside the image size range