Comparison on galaxy properties estimated using the S2S translated r-band images and original SDSS validation images. The shown galaxy properties include the semimajor axis, a; the ellipticity, e; the AB magnitude based on the Kron flux; the FWHM; and the half-light radius, R₅₀. First three columns: Residuals of each galaxy property between the generated and original r-band images as a function of the values estimated using the original images, shown for the Swin Transformer, the SRGAN, and the capsule network. In each panel, the red line indicates the linear fit, and the black dashed line indicates zero residuals. The outliers on the y axis are removed in order to improve the visibility of the main trends. All the shown data points are color coded with the relative number density. Fourth column: Distributions of each galaxy property for the generated and original images.