[O III] λ5007 flux maps for DELS J0411–0907 (left) and VDES J0020–3653 (right) using data cubes that have been produced with 0.05″/pix pixels, combined using the drizzle weighting, following the method described in detail in Perna et al. (2023). These maps were made using the original, non-continuum subtracted cubes. The stacked red, green, and blue images depict the integral of the flux across each of the specified wavelength or velocity windows, relative to the quasar redshift. The quasar peak location is marked as a black cross.