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1 процесс преобразования диапазона яркостей HDR к LDR диапазону
процесс преобразования диапазона яркостей HDR к LDR диапазону
Tone mapping - это процесс преобразования диапазона яркостей HDR к LDR диапазону, отображаемому устройством вывода, например, монитором или принтером, так как вывод HDR изображений на них потребует преобразования динамического диапазона и цветового охвата модели HDR в соответствующий динамический диапазон LDR, чаще всего модель RGB. Ведь диапазон яркости, представленный в HDR, очень широк, это несколько порядков абсолютного динамического диапазона единовременно, в одной сцене. А диапазон, который можно воспроизвести на привычных устройствах вывода (мониторах, телевизорах), составляет лишь около двух порядков динамического диапазона.
Преобразование из HDR в LDR и называется tone mapping, оно выполняется с потерями и имитирует свойства человеческого зрения.
[ http://www.morepc.ru/dict/]Тематики
EN
Русско-английский словарь нормативно-технической терминологии > процесс преобразования диапазона яркостей HDR к LDR диапазону
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2 тональная компрессия
Photo: tone mappingУниверсальный русско-английский словарь > тональная компрессия
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3 representar
v.1 to represent.este cuadro representa la Última Cena this painting depicts the Last SupperEllos representan campiñas They depict fields.María representa a la madrastra Mary plays the part of the stepmom.Esto representa lo malo This represents the bad.2 to represent (actuar en nombre de alguien).representa a varios artistas she acts as an agent for several artists3 to look.representa unos 40 años she looks about 404 to mean.representa el 50 por ciento del consumo interno it accounts for 50 percent of domestic consumptionrepresenta mucho para él it means a lot to him5 to perform (Teatro) (función).6 to act out, to represent, to act.Ella representó bien esa escena She acted the scene out very well.7 to act in someone's representation, to represent, to act in behalf of, to act in representation of.María representa a Ricardo Mary acts in John's representation.* * *1 (gen) to represent■ esta redacción representa varias horas de trabajo this composition represents several hours of work2 (símbolo) to represent, stand for4 (aparentar) to appear to be, look5 (importar) to mean1 (imaginarse) to imagine, picture* * *verb1) to represent2) perform3) portray•* * *1. VT1) (=actuar en nombre de) [+ país, votantes] to represent; [+ cliente, acusado] to act for, representla cantante que representará a España en el festival — the singer who will represent Spain at the festival
el príncipe representó al rey en la ceremonia — the prince attended the ceremony on behalf of the king o representing the king
2) (=simbolizar) to symbolize, representDon Quijote representa el idealismo — Don Quixote symbolizes o represents idealism
cuando éramos pequeños nuestros padres representaban el modelo a seguir — when we were small our parents were our role models
3) (=reproducir) to depictnuevas formas de representar el mundo — new ways of representing o portraying o depicting the world
esta columna del gráfico representa los síes — this column of the graph shows o represents those in favour
4) (=equivaler a) [+ porcentaje, mejora, peligro] to represent; [+ amenaza] to pose, representobtuvieron unos beneficios de 1,7 billones, lo que representa un incremento del 28% sobre el año pasado — they made profits of 1.7 billion, which represents an increase of 28% on last year
los bantúes representan el 70% de los habitantes de Suráfrica — the Bantu account for o represent 70% of the inhabitants of South Africa
la ofensiva de ayer representa una violación de la tregua — yesterday's offensive constitutes a violation of the truce
no sabes lo mucho que representa este trabajo para él — you don't know how much this job means to him
5) (=requerir) [+ trabajo, esfuerzo, sacrificio] to involve6) (Teat) [+ obra] to perform; [+ papel] to play¿quién va a representar el papel que tenía antes la URSS? — who's going to play the part o role previously played by the USSR?
7) (=aparentar) [+ edad] to look8) (=hacer imaginar) to point outnos representó las dificultades con que nos podíamos encontrar — she pointed out the difficulties we might come up against
2.See:* * *1.verbo transitivo1) <persona/organización/país> to represent2) < obra> to perform, put on3) ( aparentar) to look4) ( simbolizar) to symbolize5) ( reproducir) dibujo/fotografía/escena to show, depict; obra/novela to portray, depict6) (equivaler a, significar) to representesto representa un aumento del 5% — this represents a 5% increase
2.eso representaría tres días de trabajo — that would mean o involve three days' work
representarse v pron to picture, imagine* * *= account for, act out, become + cast, depict, depict, embody, package, represent, stage, stand for, render, portray, symbolise [symbolize, -USA], enact, dramatise [dramatize, -USA], plot, chart, map, incarnate, stand as, betoken, picture, construct, encapsulate.Ex. The major four categories of physical forms outlined so far account for most of the published indexes and catalogues.Ex. The use of the form connotes peculiarity (the people so described are acting out a somewhat inappropriate role) and passiveness (they are not actively participating in that role).Ex. Any action that is repeated frequently become cast into a pattern which can be reproduced with an economy of effort which, ipso facto, is apprehended by its performer as a pattern.Ex. Trial procedures aiming to increase service recognition and service usage, and the evaluation thereof, are then depicted.Ex. A globe is a model of a celestial body, usually the earth or the celestial sphere, depicted on the surface of a sphere.Ex. In alphabetical indexing languages, such as are embodied in thesauri and subject headings lists, subject terms are the alphabetical names of the subjects.Ex. Documents rarely exactly match a user's requirements because information can be packaged in almost as many different ways as there are participants in a subject area.Ex. Cartographic materials are, according to AACR2, all the materials that represent, in whole or in part, the earth or any celestial body.Ex. Book shops also participated by staging similar special features.Ex. MARC stands for Machine Readable Cataloguing.Ex. The eventuality is, admittedly, remote but it is also necessary to render the imprint statement in this amount of detail.Ex. Hardy had a tragic vision of life and that indeed is what the novels portray.Ex. The library symbolises freedom for the reader to pursue his own desires, however inchoate.Ex. The author describes how, as a teacher, she introduced pre-school children to books by reading to them, and developed older children's critical interest by reading, discussing and enacting popular fables.Ex. This article describes how a group of 12-18 teenage volunteers formed a group to dramatise children's books for young children and their parents at a public library.Ex. The technique 'Trend Projection' graphically plots future trends based on past experience.Ex. This article describes how Australia was depicted on early maps of the world charted by the Portuguese and Dutch seafarers from 1452 to the present day.Ex. Defining a revolution in progress is like mapping the lava flow from an active volcano well nigh impossible and extremely dangerous.Ex. For them, it incarnated modernity and materialism, civilization rather than culture, materialism rather than spiritualism.Ex. Meantime, our new library stand as as a confident symbol of the importance of ALL librarires to the nation's cultural, educational and economic success.Ex. The faintly irritating moralising tone of this book betokens a real human interest, which must be recovered if there is to be a dialogue of real content.Ex. In most cases authors pictured incest as an assault against the innocent, but they often saw the abuser, especially the father, as a victim of himself and he is rarely punished with prison.Ex. It is argued that newspaper reporting of bigamy constructs bigamists as being a threat to the institution of marriage.Ex. The Manifesto encapsulates the principles and priorities of public libraries in widely varying contexts.----* estar demasiado representado = overrepresent.* imposible de representar = unmappable.* que no representa reto = unchallenging.* representar a = act for.* representar con una gráfica = graph.* representar en exceso = overrepresent.* representar en mente = visualise [visualize, -USA].* representar gráficamente = map.* representar insuficientemente = underrepresent [under-represent].* representar la diferencia entre... y = represent + the difference between... and.* representar mal = misrepresent.* representar una idea = dramatise + idea.* representar una obra = put on + performance, put on + play.* representar un peligro = pose + danger.* término que representa un único concepto = one concept term.* volver a representar = remap.* * *1.verbo transitivo1) <persona/organización/país> to represent2) < obra> to perform, put on3) ( aparentar) to look4) ( simbolizar) to symbolize5) ( reproducir) dibujo/fotografía/escena to show, depict; obra/novela to portray, depict6) (equivaler a, significar) to representesto representa un aumento del 5% — this represents a 5% increase
2.eso representaría tres días de trabajo — that would mean o involve three days' work
representarse v pron to picture, imagine* * *= account for, act out, become + cast, depict, depict, embody, package, represent, stage, stand for, render, portray, symbolise [symbolize, -USA], enact, dramatise [dramatize, -USA], plot, chart, map, incarnate, stand as, betoken, picture, construct, encapsulate.Ex: The major four categories of physical forms outlined so far account for most of the published indexes and catalogues.
Ex: The use of the form connotes peculiarity (the people so described are acting out a somewhat inappropriate role) and passiveness (they are not actively participating in that role).Ex: Any action that is repeated frequently become cast into a pattern which can be reproduced with an economy of effort which, ipso facto, is apprehended by its performer as a pattern.Ex: Trial procedures aiming to increase service recognition and service usage, and the evaluation thereof, are then depicted.Ex: A globe is a model of a celestial body, usually the earth or the celestial sphere, depicted on the surface of a sphere.Ex: In alphabetical indexing languages, such as are embodied in thesauri and subject headings lists, subject terms are the alphabetical names of the subjects.Ex: Documents rarely exactly match a user's requirements because information can be packaged in almost as many different ways as there are participants in a subject area.Ex: Cartographic materials are, according to AACR2, all the materials that represent, in whole or in part, the earth or any celestial body.Ex: Book shops also participated by staging similar special features.Ex: MARC stands for Machine Readable Cataloguing.Ex: The eventuality is, admittedly, remote but it is also necessary to render the imprint statement in this amount of detail.Ex: Hardy had a tragic vision of life and that indeed is what the novels portray.Ex: The library symbolises freedom for the reader to pursue his own desires, however inchoate.Ex: The author describes how, as a teacher, she introduced pre-school children to books by reading to them, and developed older children's critical interest by reading, discussing and enacting popular fables.Ex: This article describes how a group of 12-18 teenage volunteers formed a group to dramatise children's books for young children and their parents at a public library.Ex: The technique 'Trend Projection' graphically plots future trends based on past experience.Ex: This article describes how Australia was depicted on early maps of the world charted by the Portuguese and Dutch seafarers from 1452 to the present day.Ex: Defining a revolution in progress is like mapping the lava flow from an active volcano well nigh impossible and extremely dangerous.Ex: For them, it incarnated modernity and materialism, civilization rather than culture, materialism rather than spiritualism.Ex: Meantime, our new library stand as as a confident symbol of the importance of ALL librarires to the nation's cultural, educational and economic success.Ex: The faintly irritating moralising tone of this book betokens a real human interest, which must be recovered if there is to be a dialogue of real content.Ex: In most cases authors pictured incest as an assault against the innocent, but they often saw the abuser, especially the father, as a victim of himself and he is rarely punished with prison.Ex: It is argued that newspaper reporting of bigamy constructs bigamists as being a threat to the institution of marriage.Ex: The Manifesto encapsulates the principles and priorities of public libraries in widely varying contexts.* estar demasiado representado = overrepresent.* imposible de representar = unmappable.* que no representa reto = unchallenging.* representar a = act for.* representar con una gráfica = graph.* representar en exceso = overrepresent.* representar en mente = visualise [visualize, -USA].* representar gráficamente = map.* representar insuficientemente = underrepresent [under-represent].* representar la diferencia entre... y = represent + the difference between... and.* representar mal = misrepresent.* representar una idea = dramatise + idea.* representar una obra = put on + performance, put on + play.* representar un peligro = pose + danger.* término que representa un único concepto = one concept term.* volver a representar = remap.* * *representar [A1 ]vtA ‹persona/organización/país› to representno estaba representado por un abogado he was not represented by a lawyerrepresentó a Suecia en los campeonatos he represented Sweden in the championships, he played ( o swam etc) for Sweden in the championshipslos que no puedan asistir deben hacerse representar por alguien those who cannot attend should send a representative o proxyB ‹obra› to perform, put on; ‹papel› to playrepresentó el papel de Cleopatra she played Cleopatra o the part of CleopatraC (aparentar) to lookno representa la edad que tiene he doesn't look the age he isrepresenta unos cuarenta años she looks about fortyno representa lo que costó it doesn't look as expensive as it wasD (simbolizar) to symbolizela paloma representa la paz the dove symbolizes o is a symbol of peaceE (reproducir) «dibujo/fotografía» to show, depictla medalla representa a la Virgen the medallion depicts the Virgin Maryla escena representa una calle de los arrabales the scene shows o depicts a street in the poor quartersla obra representa fielmente la sociedad de fines de siglo the play accurately portrays society at the turn of the centuryF (equivaler a, significar) to representesto representa un aumento del 5% con respecto al año pasado this represents a 5% increase on last yearpara él no representa ningún sacrificio it's no sacrifice for himnos representa un gasto inesperado it means o involves an unexpected expenseintroducir la modificación representaría tres días de trabajo introducing the modification would mean o involve three days' workto picture¿te lo puedes representar sin barba? can you picture o imagine him without a beard?* * *
representar ( conjugate representar) verbo transitivo
1 ‹persona/organización/país› to represent
2 ‹ obra› to perform, put on;
‹ papel› to play
3 ( aparentar) to look;
4 ( simbolizar) to represent, symbolize
5 ( reproducir) [dibujo/fotografía/escena] to show, depict;
[obra/novela] to portray, depict
6 (equivaler a, significar) to represent;◊ esto representa un aumento del 5% this represents a 5% increase;
eso representaría tres días de trabajo that would mean o involve three days' work
representar verbo transitivo
1 (un símbolo) to symbolize, represent: la paloma representa la paz, the dove stands for peace
2 (un cuadro, fotografía, ilustración) to depict: el cuadro representa una escena de caza, the painting depicts a hunting scene
3 (un ejemplo o modelo) to represent
4 (a una persona, un país, una institución) to represent
5 (una edad) to look: no representa la edad que tiene, she doesn't look her age
6 (en la imaginación) to imagine
7 (en valor, importancia) to mean, represent: su ascenso representó una gran alegría, I/he/she, etc. was overjoyed by his promotion
ese chico no representa nada para mí, that guy means nothing to me
8 Teat (una obra) to perform
(un papel) to play: mi amigo representa al emperador Augusto, my friend plays Emperor Augustus
' representar' also found in these entries:
Spanish:
aparentar
- constituir
- hacer
- jugar
- vida
- significar
English:
act
- act out
- depict
- deputize
- do
- enact
- nation
- perform
- picture
- play
- portray
- represent
- role-play
- speak for
- stage
- stand for
- pose
* * *representar vt1. [simbolizar, ejemplificar] to represent;este cuadro representa la Última Cena this painting depicts the Last Supper;la coma representa los decimales the comma indicates decimal places;Dalí representa perfectamente el surrealismo Dali is the ultimate surrealist painter2. [actuar en nombre de] to represent;el delegado sindical representaba a sus compañeros the shop steward represented his fellow workers;ha participado en dos festivales representando a su país she has represented her country at two festivals;representa a varios artistas she acts as an agent for several artists3. [aparentar] to look;representa unos cuarenta años she looks about forty;representa muchos menos años de los que tiene she looks a lot younger than she is4. [significar] to mean;representa el 50 por ciento del consumo interno it accounts for 50 percent of domestic consumption;diez millones no representan nada para él ten million is nothing to him;representa mucho para él it means a lot to him[papel] to play6. Com to represent* * *v/t1 ( simbolizar) represent3 ( aparentar):representar menos años look younger* * *representar vt1) : to represent, to act for2) : to perform3) : to look, to appear as4) : to symbolize, to stand for5) : to signify, to mean* * *representar vb1. (un papel) to play2. (una obra) to performla compañía representará "Yerma" the company will perform "Yerma"3. (simbolizar) to represent4. (actuar en nombre de otro) to represent5. (aparentar) to look
См. также в других словарях:
Tone Mapping — Tone Mapping, Tone Reproduction oder Dynamikkompression sind synonyme Begriffe, die die Kompression des Dynamikumfangs von Hochkontrastbildern (high dynamic range images) bezeichnen, also von digitalen Bildern mit hohem Helligkeitsumfang. Beim… … Deutsch Wikipedia
Tone mapping — is a technique used in image processing and computer graphics to map a set of colours to another; often to approximate the appearance of high dynamic range images in media with a more limited dynamic range. Print outs, CRT or LCD monitors, and… … Wikipedia
Tone Reproduction — Tone Mapping oder Tone Reproduction bezeichnet die Dynamikkompression von HDR Bildern, also von digitalen Bildern mit hohem Helligkeitsumfang. Beim Tone Mapping wird der Kontrastumfang eines HDR Bildes verringert, um es auf herkömmlichen… … Deutsch Wikipedia
Tone — bezeichnet: Personen mit dem Vor , Nach oder Künstlernamen Tone, siehe Tone (Name) mehrere japanische Kriegsschiffe: Tone (1907), ein Geschützter Kreuzer Tone (1938), ein schwerer Kreuzer und Typschiff der Tone Klasse Tone (DE 234), eine U Jagd… … Deutsch Wikipedia
Mapping — Der Begriff Mapping (zu deutsch Abbildung oder Kartierung, wörtlich eine Karte machen) hat in den letzten Jahrzehnten eine Reihe zusätzlicher Bedeutungen erhalten. Zum ursprünglichen Inhalt – ein begrenztes Gebiet kartografisch erfassen; erhobene … Deutsch Wikipedia
Tone letter — Register (level) tone ˥ ˦ ˧ ˨ ˩ IPA number 519–523 Entity … Wikipedia
Changed tone — Cantonese changed tones (also called pinjam[1]; traditional Chinese: 變音; simplified Chinese: 变音; pinyin: biànyīn; Jyutping: bin3jam1, Yale: binyàm) occur when a word s tone becomes a diff … Wikipedia
Pure tone audiometry — (PTA) is the key hearing test used to identify hearing threshold levels of an individual, enabling determination of the degree, type and configuration of a hearing loss. Thus, providing the basis for diagnosis and management. PTA is a subjective … Wikipedia
Tonemapping — Tone Mapping oder Tone Reproduction bezeichnet die Dynamikkompression von HDR Bildern, also von digitalen Bildern mit hohem Helligkeitsumfang. Beim Tone Mapping wird der Kontrastumfang eines HDR Bildes verringert, um es auf herkömmlichen… … Deutsch Wikipedia
HDR-Fotografie — Ein High Dynamic Range Image (HDRI, „Bild mit hohem Dynamikumfang“) oder HDR Bild ist ein digitales Bild, das die in der Natur vorkommenden großen Helligkeitsunterschiede detailgetreu speichern kann. Herkömmliche digitale Bilder, die dazu nicht… … Deutsch Wikipedia
HDRI — Ein High Dynamic Range Image (HDRI, „Bild mit hohem Dynamikumfang“) oder HDR Bild ist ein digitales Bild, das die in der Natur vorkommenden großen Helligkeitsunterschiede detailgetreu speichern kann. Herkömmliche digitale Bilder, die dazu nicht… … Deutsch Wikipedia
