W43-MM2&MM3 protocluster cloud imaged at 3 mm by the ALMA 12 m array (best-sensitivity image prior to primary-beam correction). White ellipses outline the FWHM size of compact cores extracted by getsf at 1.3 mm and whose 3 mm flux is measurable (see Sect. 3). The ellipse in the lower left corner represents the angular resolution of the bsens 3 mm image and the scale bar indicates the size in physical units.