A down river abstraction of the towering canyon walls dwarfing the river and steam of a thermal feature below.
35mm Kodachrome 25 asa/ISO 400mm 4.5 / ring mounted tripod, Scanned manual settings (black and white points set @ RGB channel as well as globally) adjustments for exposure, Brightness & contrast as well as color adjustment for each channel and globally before final focus and scan at 3200 optical dpi. Minimal post-processing as fine tuning optimization for printing.