Flux profiles of exemplar S2S and S2C translated r-band images compared to the original SDSS and CFHTLS validation images (also illustrated in Figs. 2 and 3), respectively. The fluxes (rescaled with Eq. (1)) are shown in the natural logarithmic scale. First row: Flux profiles from the S2S translation corresponding to the original SDSS validation images and the counterparts generated by the Swin Transformer, the SRGAN, and the capsule network, respectively. The upper-left corner of each panel shows the exemplar original r-band image, where the red dashed line through the image center marks the pixels from which the flux profiles are drawn. Second row: Flux profiles from the S2C translation corresponding to the original CFHTLS validation images and the counterparts generated by the Swin Transformer, the SRGAN, and the diffusion model, respectively.