Swimmer in a heated pool. Thermogram of a woman with swimming goggles raised on her forehead, resting in the water at the edge of a heated swimming po

---

Swimmer in a heated pool. Thermogram of a woman with swimming goggles raised on her forehead, resting in the water at the edge of a heated swimming pool. Thermography records surface temperatures by detecting the long-wavelength radiation emitted by an object. Here, the colour-coded temperature scale runs from white (warmest) through pink, red, orange, yellow, green and blue to black (coldest).

---

Size: 4850px × 3638px
Photo credit: © TONY MCCONNELL/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: activities, activity, adult, camera, coloured, edge, efficiency, energy, exercise, exercising, false-coloured, female, goggles, healthy, heat, heated, hot, human, inefficient, infrared, ir, leisure, luxurious, luxury, outdoors, people, person, physical, physics, pool, resting, source, sport, sporting, sports, sportswoman, swimmer, swimming, thermal, thermogram, thermography, warm, waste, water, woman