Three new enhancements from photographs of the planet Saturn..
All enhancements are global, ie no single pixel, or isolated group of pixels, has been changed.. indicating that all the fields being imaged (though not necessarily the colors) are actually there.
I am not certain who painted these van God masterpieces, my best guess would be.. the stunning differentials are dust particle fields under Saturn's gravitational influence (gravity maps?), perhaps grouping by mass or elemental compositional similarities, reflecting subtlely different hues (which I have rendered in drastic contrast).