brightness value

brightness value

Англо-русский толковый словарь по геоинформатике. . 2015.

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  • Brightness — is an attribute of visual perception in which a source appears to emit or reflect a given amount of light. In other words, brightness is the perception elicited by the luminance of a visual target. This is a subjective attribute/property of an… …   Wikipedia

  • brightness — /ˈbraɪtnəs/ (say bruytnuhs) noun 1. bright quality. 2. the quality of being intelligent or clever. 3. luminosity apart from hue; value. Pure white is of maximum brightness and pure black is of zero brightness. 4. Physics the amount of light that… …  

  • value — Synonyms and related words: Munsell chroma, accent, accord respect to, account, admire, adore, advantage, advantageousness, affective meaning, agreeableness, apotheosize, appraisal, appraise, appreciate, apprize, arrangement, ascribe importance… …   Moby Thesaurus

  • brightness — Synonyms and related words: Munsell chroma, Technicolor, acuity, acuteness, adroitness, agility, alertness, aptitude, aptness, attention, attentiveness, auspiciousness, beneficence, benevolence, benignancy, benignity, blare, blaze, blazing light …   Moby Thesaurus

  • Surface brightness — is a concept used in astronomy when describing extended astronomical objects such as galaxies and nebulae.General descriptionThe apparent magnitude of an astronomical object is generally given as an integrated value mdash;if a galaxy is quoted as …   Wikipedia

  • Exposure value — In photography, exposure value (EV) denotes all combinations of camera shutter speed and relative aperture that give the same exposure. The concept was developed in Germany in the 1950s (Ray 2000),in an attempt to simplify choosing among… …   Wikipedia

  • L-value — or L value may refer to:* A value (computer science) that has an address * The value assigned to an L shell, a particular set of planetary magnetic field lines * A measure of brightness of a lunar eclipse on the Danjon scale …   Wikipedia

  • hue-saturation-brightness model — AGS spalvų modelis statusas T sritis informatika apibrėžtis ↑Spalvų modelis, kuriame spalva apibūdinama trimis parametrais: ↑atspalviu, ↑gryniu ir ↑skaisčiu. Panašus į AGŠ spalvų modelį. Skiriasi tik trečiasis parametras. atitikmenys: angl. HSB… …   Enciklopedinis kompiuterijos žodynas

  • Hue saturation value — Teinte Saturation Valeur TSV signifie « teinte, saturation, valeur » ; on utilise aussi les termes anglais HSV (hue, saturation, value) ou HSB (hue, saturation, brightness). C est un espace colorimétrique, défini en fonction de ses …   Wikipédia en Français

  • hue-saturation-value model — AGS spalvų modelis statusas T sritis informatika apibrėžtis ↑Spalvų modelis, kuriame spalva apibūdinama trimis parametrais: ↑atspalviu, ↑gryniu ir ↑skaisčiu. Panašus į AGŠ spalvų modelį. Skiriasi tik trečiasis parametras. atitikmenys: angl. HSB… …   Enciklopedinis kompiuterijos žodynas

  • HSL and HSV — Fig. 1. HSL (a–d) and HSV (e–h). Above (a, e): cut away 3D models of each. Below: two dimensional plots showing two of a model’s three parameters at once, holding the other constant: cylindrical shells (b, f) of constant saturation, in this case… …   Wikipedia


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