IRDIS coronagraphic (left column) and non-coronagraphic (middle column) PDI images, corrected for the instrumental polarisation but without subtracting the central source polarisation. The right column shows the model image as acomparison, including an inner disk with an outer radius of 2 au. The first row corresponds to the Q_ϕ images, the second row to the U_ϕ images. North is up and east is to the left.