CHEOPS photometry of WASP-33 covering the transit (left) and occultation (right) of WASP-33 b. In each case, the PIPE light curve (blue circles) is shown with a small vertical offset with respect to the DRP light curve (green triangles). Larger offsets in flux are applied between each transit/occultation for clarity. Dashed vertical lines indicate the beginning and end of each eclipse. The number to the right of each light curve corresponds to the visit number given in Table 3.