Distributions of the apparent r* magnitudes (top left), of the absolute M_r* magnitudes uncorrected for Galactic foreground extinction (top right), the heliocentric velocities (middle left), the calculated instrumental uncertainties of the integrated magnitudes for various SDSS filters (middle right), the position angles (bottom left), and the axis ratios (bottom right) for all galaxies detected in the 93 test fields with our programs. The galaxies from ISIB96 are shown with hashed bins.