Abstract Aruba Sunsets [Sky Watch Friday]

These images complete my ‘Aruba cycle’. Actually, I posted the bottom shot just about a year ago, but I decided to repeat it since it complements the new image.  In both the funky coloration was generated in Photoshop Elements using the 'posterization' technique [I imagine there is a comparable procedure available in Photoshop.] To start, I clicked on FILTER in the overhead options bar, then clicked on ADJUSTMENTS in the drop down, and then selected POSTERIZE. A choice of LEVELS appears in a box; the number determines the degree of ‘funkiness’ you want to see [I used 4]. Basically, that is the whole process. What is appealing is that one can sometime transform a rather ordinary image into a strikingly abstract one.