P_I (top row) and I_disk (bottom row) images at H (left column) and K_s band (right column) of HD 142527. Masked area in the P_I images cover the saturate region, while in the PSF-subtracted images cover the artifact-dominated regions. The P_I are plotted with the same scale to enhance differences/similarities. The same is done with the I_disk images. The bright patch in the I_disk image at north-east direction in K_s band is an artifact due to the PSF-subtraction (as it is the bright path on the east direction in the I_disk image at H band, see also the caption in Fig. 2). Color bar units are given in counts.