Continuum intensity maps reconstructed from the two Hinode raster scans. The left map was scanned between 11:57 UT and 12:04 UT and captured a WLF ribbon; the middle map was scanned between 12:19 UT and 12:42 UT. On the right map is the intensity difference between these two scans. The blue contour indicates the region where we ascribe the intensity difference to the WLF. The arrow points to a pixel where we observed the Stokes profiles displayed in Figs. 3 and 6. The labels I₁ and I₂ correspond to the continuum intensities observed during the first and second Hinode/SP scan, respectively.