SECTION./APER
INTEGRATE/APERTURE [in_specs] [out_tab] [radius[,pix_flag]]
	integrate the flux within an aperature
SECTION./LINE
INTEGRATE/LINE frame [y_coo] [x_sta,x_end] [n_cur,deg] [batch] [x-pos,range]
	integrate area in a (spectral) line
SECTION./STAR
INTEGRATE/STAR [in_specs] [out_tab] [parameters] [mode]
	computes flux, radius and background of stars previously centered
