Macro mwalib::get_hdu_image_size

macro_rules! get_hdu_image_size {
    ($fptr : expr, $hdu : expr) => { ... };
}

Get the size of the image on the supplied FITS file pointer and HDU.

Arguments

• fits_fptr - A reference to the FITSFile object.

• hdu - A reference to the HDU you want to find the image dimensions of.

Returns

• A Result containing a vector of the size of each dimension, if Ok.