the great nature . . .
I was out in the naturale visiting some cultural resource today . . . it was a bit overcast so contrast was low . . . no harsh shadows.
Bumped contrast & brightness to enhance the pecked images . . . over time the pecked elements began re-acquire a patina caused by atmospheric change (wind, rain, snow, the sun) and the images begin to lose definition and become less visible.
A lot of academics have backed themselves into corners with their thesis or dissertation regarding the “interpretation” of petroglyphs . . . however, if there is no living practitioner to support their data, then their arguments are mere supposition . . . and I said that.
Nikon Coolpix weapon of choice . . . PhotoForge 2 mods . . .