Some Like It Hot

PITTSBURGH…Freeze warning tonight. Where did the summer go? Why can’t Indian summer last longer? Just last week, I was soaking up the warm sun at the New York Botanical Garden, admiring the cacti in the Conservatory.

The prickly texture and natural symmetry of this barrel cactus stands out in the sunlight at the New York Botanical Garden #NYBG.

Everglades in Infrared

Processing a digital infrared image requires experimentation. Once the image has been captured, it can be rendered in many different ways. I adjust the hue, saturation and lightness of each color one at a time and make several other technical changes — like channel swapping, levels and curve adjustments. Let’s just say that processing is a lot like cooking. The chef adjusts according to taste.

A colorful and unrealistic infrared photograph from Shark Valley, Everglades National Park.

Infrared photograph rendered in black and white, depicting wind in the Everglades.