TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

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A blue background in front of which a subject is filmed so as to allow matte compositing of the film with other footage.  3, fiche 1, Anglais, - blue%20screen

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[A] blue screen will require twice as much light as [a] green screen, often a whole f-stop. But because of this difference in luminosity, blue also results in less color spill. Blue screen is also ideal for replicating darker or nighttime conditions.  4, fiche 1, Anglais, - blue%20screen

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The blue screen method was developed in the 1930s at RKO Radio Pictures.... Before digital chroma keying, bluescreening was accomplished using film. The camera color negative was printed onto high-contrast black and white film, using either a filter or the color sensitivity of the black and white film to limit it to the blue channel. Assuming this film was a negative it produced clear where the bluescreen was [and] black elsewhere... The end result was a clear background with an opaque shape of the subject in the middle.  5, fiche 1, Anglais, - blue%20screen

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Not to be confused with green screen.  3, fiche 1, Anglais, - blue%20screen

Fiche 1,  Justifications,  Français

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Décor uni de couleur bleue devant lequel on filme une personne afin de pouvoir insérer, au montage, des images de fond filmées séparément [et qui] permet de faciliter le découpage de la silhouette lors de l'insertion de l'autre image de fond.  3, fiche 1, Français, - fond%20bleu

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La couleur bleue [...] a été utilisée dans le cinéma bien avant l'apparition des techniques numériques modernes. En tournage sur pellicule, l'utilisation du bleu était liée au fait que la couche d'émulsion bleu du film avait «les plus beaux cristaux» et donc plus de détails pour le minimum de grain (en comparaison avec les couches rouges et vertes de l'émulsion.) Mais le bleu nécessite d'avoir plus de lumière pour fonctionner que le vert. [C'est donc] plus difficile à utiliser.  4, fiche 1, Français, - fond%20bleu

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Ne pas confondre avec fond vert ou écran vert.  5, fiche 1, Français, - fond%20bleu

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 DEF

A focusable color camera located on the turret at the end of the MSL [Mars Science Laboratory] robotic arm.  3, fiche 2, Anglais, - Mars%20Hand%20Lens%20Imager

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The instrument acquires images of up to 1600 by 1200 pixels with a color quality equivalent to that of consumer digital cameras.  3, fiche 2, Anglais, - Mars%20Hand%20Lens%20Imager

Fiche 2,  Justifications,  Français

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

Record number: 3, Textual support number: 1 CONT

The Mast Camera, or Mastcam for short, will take color images and color video footage of the Martian terrain. The images can be stitched together to create panoramas of the landscape around the rover. Like the cameras on the Mars Exploration Rovers that landed on the red planet in 2004, the Mastcam design consists of two camera systems mounted on a mast extending upward from the Mars Science Laboratory rover deck(body). The Mastcam will be used to study the Martian landscape, rocks, and soils; to view frost and weather phenomena; and to support the driving and sampling operations of the rover.  1, fiche 3, Anglais, - Mast%20Camera

Fiche 3,  Justifications,  Français

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

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Color television camera sync-generator integrated circuits(such as the National Semiconductor MM5520) are quite inexpensive due to their wide use in the television industry and are often used in interlaced graphic display systems to avoid building all the complex waveform generating circuitry required for interlaced displays.  2, fiche 4, Anglais, - colour%20television%20camera%20sync%2Dgenerator%20integrated%20circuit

Fiche 4,  Justifications,  Français

Fiche 4,  Justifications,  Espagnol

Fiche 5,  Justifications,  Anglais

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Westinghouse Lunar Color Camera. Used on Apollo's 12 & 14. The camera was mounted inside the Modularized Equipment Stowage Assembly(MESA) in Quad 4 of the Lunar Module(LM) Descent Stage. This gave the capability of broadcasting the first steps of the astronauts as they climbed down the ladder of the LM at the start of the first EVA [extra vehicular activity]. The astronauts would then detach the camera from it's mount in the MESA, mount the camera on a tripod, and carry it away from the LM to show the progress of the EVA. This system was the same TV camera used on previous missions inside the CSM, with a few minor modifications to adapt it to the lunar environment. It was called the Field Sequential Camera by Westinghouse.  2, fiche 5, Anglais, - field%20sequential%20camera

Fiche 5,  Justifications,  Français

Fiche 5,  Justifications,  Espagnol

Fiche 6,  Justifications,  Anglais

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A film production that is not oriented toward turning a profit but that is produced for the sake of the film, and, the art.  3, fiche 6, Anglais, - experimental%20film

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Normative narrative frame-works are dismissed for such idioms as camera techniques, color, sound, impressionistic images, non-realistic depictions, shapes, forms, tones, rythms, et al. Themes may also be associated with subjects of forbidden fruits, subjective interpretations of the world and even pure abstractions.  3, fiche 6, Anglais, - experimental%20film

Fiche 6,  Justifications,  Français

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Production cinématographique qui n'est pas axée sur le profit mais sur le film en tant qu'expression artistique.  2, fiche 6, Français, - film%20exp%C3%A9rimental

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Le cinéma expérimental, en tant que genre cinématographique, se veut un renouvellement du langage cinématographique dans la narration, le son et l'image.  2, fiche 6, Français, - film%20exp%C3%A9rimental

Fiche 6,  Justifications,  Espagnol

Fiche 7,  Justifications,  Anglais

Record number: 7, Textual support number: 1 OBS

[A] display screen found on many digital cameras that allows previewing or reviewing of images.  4, fiche 7, Anglais, - LCD%20screen

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The screen also serves as a monitor for the interface of some camera controls. Different types exist : TFT(Thin Film Transistor) and DSTN(Double Super Twisted Nemantic) are the most common. The TFT screen is brighter and has superior color and contrast to the DSTN. However, TFT consumes more electricity than DSTN.  4, fiche 7, Anglais, - LCD%20screen

Fiche 7,  Justifications,  Français

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Écran passif, qui n'émet pas de lumière mais se contente d'absorber ou de réfléchir, de façon contrôlable, la lumière extérieure.  2, fiche 7, Français, - %C3%A9cran%20%C3%A0%20affichage%20%C3%A0%20cristaux%20liquides

Fiche 7,  Justifications,  Espagnol

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Pantalla de visualización usada en muchas computadoras (ordenadores) portátiles por ser pequeña, plana y que requiere poca energía eléctrica.  2, fiche 7, Espagnol, - pantalla%20de%20visualizaci%C3%B3n%20de%20cristal%20l%C3%ADquido

Fiche 8,  Justifications,  Anglais

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A range of colors that are acquired and reproduced by input and output peripherals(color digital video camera, printer, etc.) linked to a computer.  2, fiche 8, Anglais, - gamut

Fiche 8,  Justifications,  Français

Record number: 8, Textual support number: 1 DEF

Ensemble de couleurs perçues et reproduites par divers périphériques d'entrée ou de sortie (caméra vidéo couleur numérique, imprimante, etc.) dont la liaison est assurée par un ordinateur.  2, fiche 8, Français, - gamut

Fiche 8,  Justifications,  Espagnol

Fiche 9,  Justifications,  Anglais

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As the spacecraft swung out from behind the Moon on its third orbit, the crew operated the TV camera for the sixth time and showed Earth viewers historic first pictures of the Moon in color. The colorcast opened with views of the Sea of Smyth on the dark side of the Moon.  4, fiche 9, Anglais, - Sea%20of%20Smyth

Fiche 9,  Justifications,  Français

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La zone sombre sur la Lune est la mer de Smyth.  3, fiche 9, Français, - mer%20de%20Smyth

Fiche 9,  Justifications,  Espagnol

Fiche 10,  Justifications,  Anglais

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A card with an 18 percent gray tint (reflectance) used to determine exposure by taking a meter reading from subject light reflected by the card.  4, fiche 10, Anglais, - neutral%20test%20card

Record number: 10, Textual support number: 1 CONT

Neutral test card. A panel, usually with an 18% reflectance gray surface on one side and a 90% reflectance white surface on the other. Such a card is useful as a standard object for light measurement in estimating the required camera settings, and also for checking color balance in color images.  5, fiche 10, Anglais, - neutral%20test%20card

Fiche 10,  Justifications,  Français

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Carte gris neutre [...] dont la réflexion est de 18 %, ce qui correspond à un sujet moyen.  1, fiche 10, Français, - charte%20de%20gris

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On la place devant le sujet et on mesure la lumière qu'elle réfléchit, cette méthode permettant de faire abstraction de la couleur du sujet, de son éventuel aspect composite ou très contrasté ou de l'influence des sources d'éclairage.  1, fiche 10, Français, - charte%20de%20gris

Fiche 10,  Justifications,  Espagnol

Fiche 11,  Justifications,  Anglais

Record number: 11, Textual support number: 1 CONT

A neutral-density filter appears gray and absorbs all the light-rays of all colors. It serves for both color and black-and-white film as a means of reducing the amount of light of all wavelengths entering the camera through the lens.  7, fiche 11, Anglais, - neutral%2Ddensity%20filter

Fiche 11,  Justifications,  Français

Record number: 11, Textual support number: 1 CONT

Filtres gris neutre. Ces filtres permettent de faire varier l'intensité de la lumière qui traverse l'objectif sans modifier le diaphragme ni altérer les couleurs. Ils sont donc utilisables en noir et blanc, comme en couleur [...]  4, fiche 11, Français, - filtre%20gris%20neutre

Fiche 11,  Justifications,  Espagnol

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Filtro cuyo poder de absorción no afecta a la cromaticidad de la luz que transmite.  1, fiche 11, Espagnol, - filtro%20gris

Fiche 12,  Justifications,  Anglais

Record number: 12, Textual support number: 1 CONT

Recently two new types of lightning have been verified : red sprites and blue jets. These atmospheric discharges occur very high in the Earth's atmosphere-much higher than the familiar form of lightning. Blue jets appear blue in color and go from the tops of clouds to a height of about 50 kilometers. Because blue jets typically last almost a full second, one can easily see the jet rise from the clouds with a fast video camera. Blue jets appear as narrow cones and travel about 100 kilometers per second. The existence of blue jets has been suggested previously, but only in 1994 were aircraft flown above massive thunderstorms with the high speed video equipment necessary to verify these spectacular events.  2, fiche 12, Anglais, - blue%20jet

Fiche 12,  Justifications,  Français

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Phénomène atmosphérique encore méconnu. Flashes fugaces rougeoyants,farfadets rouges ou bleutés qui prennent naissance, lors de puissants orages, au sommet des cumulo-nimbus, et se projettent en quelques millisecondes jusqu'à des altitudes pouvant atteindre 95 kilomètres. Ces éclairs s'accompagnent de phénomènes électromagnétiques intenses, notamment des bouffées de rayonnement gamma.  2, fiche 12, Français, - jet%20bleu

Fiche 12,  Justifications,  Espagnol

Fiche 13,  Justifications,  Anglais

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[A] colored glass, gelatin or plastic disk... which [modifies] the light passing through them, mainly in terms of color content. They can be used at the camera or printing stages.  2, fiche 13, Anglais, - filter

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Insertion of filters.  3, fiche 13, Anglais, - filter

Fiche 13,  Justifications,  Français

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Dispositif transparent pouvant être coloré ou non, fait de gélatine, de plastique ou de verre, que l'on dispose devant un objectif ou une source lumineuse afin de modifier la répartition d'énergie spectrale de la lumière et créer des effets.  2, fiche 13, Français, - filtre

Fiche 13,  Justifications,  Espagnol

Fiche 14,  Justifications,  Anglais

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the mixing amplifier that combines the luminance and chrominance signals with the sync signals in a colo(u)r TV camera chain.  2, fiche 14, Anglais, - combiner%20circuit

Record number: 14, Textual support number: 2 DEF

The circuit that combines the luminance and chrominance signals with the synchronizing signals in a color television camera chain.  3, fiche 14, Anglais, - combiner%20circuit

Fiche 14,  Justifications,  Français

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Circuit combinant les signaux de luminance et, éventuellement, de chrominance avec les signaux de synchronisation dans un émetteur de télévision.  2, fiche 14, Français, - circuit%20combinateur

Fiche 14,  Justifications,  Espagnol

Fiche 15,  Justifications,  Anglais

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Apparatus used for transforming original colour signals, or colour and luminance signals, into the form required for transmission. This usually involved translating the colour information into some form of modulation of a subcarrier.  3, fiche 15, Anglais, - encoder

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In a compatible color encoder... the red(R), green(G), and blue(B) signals are first applied to a matrix, where they are cross-mixed.... The signal designated M conveys luminance information; it is nominally equivalent to the signal that would be generated by a monochrome camera viewing the same scene as the color camera. That is, the M or luminance signal controls the sensation of brightness.  4, fiche 15, Anglais, - encoder

Fiche 15,  Justifications,  Français

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En télévision couleur, partie du système de codage de la caméra qui permet de créer le signal de chrominance à transmettre à partir des trois couleurs primaires de la synthèse additive.  1, fiche 15, Français, - codeur

Fiche 15,  Justifications,  Espagnol

Fiche 16,  Justifications,  Anglais

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A color coded automatic car identification label affixed to the side of a freight car which is read by a camera and transmitted to the computer, where the colors are decoded into car initials and number. Insofar as CP Rail is concerned, this system is no longer in effect.  1, fiche 16, Anglais, - ACI%20label

Record number: 16, Textual support number: 1 OBS

ACI label: Term(s) officially approved by Canadian Pacific Ltd.  2, fiche 16, Anglais, - ACI%20label

Fiche 16,  Justifications,  Français

Record number: 16, Textual support number: 1 DEF

Petit panneau d'identification automatique doté d'un code de couleurs et fixé sur la paroi latérale des véhicules. Un lecteur optique lit les indications du panneau au passage et transmet les données à un ordinateur qui, en décodant les couleurs, permet d'identifier la marque et le numéro du véhicule. Note: l'IAV n'est plus utilisé à CP Rail, qui est revenu au système des pointeurs-releveurs.  1, fiche 16, Français, - panneau%20IAV

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panneau IAV : Terme(s) uniformisé(s) par Canadien Pacifique Ltée.  2, fiche 16, Français, - panneau%20IAV

Fiche 16,  Justifications,  Espagnol

Fiche 17,  Justifications,  Anglais

Record number: 17, Textual support number: 1 OBS

(...) the--of color photography has experienced rapid growth because of the number of camera films and print materials which have become available.  1, fiche 17, Anglais, - negative%2Dpositive%20system

Fiche 17,  Justifications,  Français

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--pour la photographie des couleurs. C'est un procédé relativement récent, qui permet d'obtenir par copie d'un négatif autant d'épreuve en couleurs que l'on en désire.  1, fiche 17, Français, - proc%C3%A9d%C3%A9%20n%C3%A9gatif%2Dpositif

Fiche 17,  Justifications,  Espagnol