Pseudo-colour images of the galaxies NGC 4262 (first row, left), 4429 (first row, right), 4459 (second row, left), 4469 (second row, right), 4476 (third row, left), 4477 (third row, right), 4526 (last row, left), and 4552 (last row, right) obtained combining the NGVS (Ferrarese et al. 2012) optical u and g in the blue channel, the r and NB in the green, and the i and the continuum-subtracted Hα in the red. The dashed green inset indicates the footprint of the continuum-subtracted Hα images shown in Fig. 1. At the assumed distance of the galaxies (16.5 Mpc), 1 arcmin = 4.8 kpc.