Definition of isophote in English:

isophote

noun

  • A line in a diagram connecting points where the intensity of light is the same.

    ‘The result keeps the sharpness of bicubic interpolation while smoothing the isophotes to reduce jagged pixelization artifacts.’

Origin

Early 20th century from iso-‘equal’ + Greek phōs, phōt- ‘light’.

Pronunciation

isophote

/ˈʌɪsə(ʊ)fəʊt/