TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

The number of lines per inch or cm on a contact screen or a ruled glass halftone screen.  3, record 1, English, - screen%20ruling

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Nombre de rangées de points, formant des lignes, comptées, soit au cm, soit encore au pouce.  2, record 1, French, - lin%C3%A9ature%20de%20trame

Record number: 1, Textual support number: 1 OBS

Plus le chiffre est élevé, plus la trame est fine.  3, record 1, French, - lin%C3%A9ature%20de%20trame

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 DEF

El número de puntos de semitono que hay en una unidad de medida lineal, usualmente pulgadas o centímetros.  1, record 1, Spanish, - lineatura

Record number: 1, Textual support number: 1 CONT

Se habla de lineaturas de 150 líneas por pulgada (150 lpi o 150 lpp) y 60 líneas por centímetro (60 lpc), por ejemplo.  1, record 1, Spanish, - lineatura

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

The relationship between image resolution and screen frequency determines the quality of detail in the printed image. To produce a halftone image of the highest quality, you generally use an image resolution that is from 1. 5 to at most 2 times the screen frequency.  2, record 2, English, - image%20resolution

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

La relation entre la résolution de l’image et la linéature détermine la qualité du détail de l’image imprimée. En général, pour produire une image à demi-teintes de qualité optimale, la résolution d’image doit être égale à 1,5 ou 2 fois la linéature.  2, record 2, French, - r%C3%A9solution%20d%27image

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A type of dot in a halftone screen whose edge is not smoothly circular.  2, record 3, English, - soft%20dot

Record number: 3, Textual support number: 1 OBS

[A soft dot] can create a fuzzier image.  2, record 3, English, - soft%20dot

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Point de trame dont le contour n'est pas parfaitement lisse et peut créer une image moins nette.  3, record 3, French, - point%20mou

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

In halftone colour reproduction, any of the particular angles at which a halftone screen or the original itself is placed for each of the negatives comprising the set of colour plates in order to avoid formation of displeasing dot patterns in the completed colour reproduction.  2, record 4, English, - screen%20angle

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Angle que forment par rapport à l'horizontale les lignes de points de trame de chacune des quatre couleurs de la quadrichromie (jaune 90°, magenta 75°, cyan 105°, noir 45°).  2, record 4, French, - angle%20de%20trame

Record number: 4, Textual support number: 1 OBS

Donner aux lignes de points de trame des inclinaisons différentes permet d'éviter que ne se forment à leurs intersections des groupes de points, qui se traduiraient sur l'image imprimée par une macro-trame ou par des zébrures (phénomène de moirage).  2, record 4, French, - angle%20de%20trame

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

A number of publications by various groups have recently described halftone screen preprocessing techniques for achieving nonlinear nonmonotonic amplitude or irradiance transformations in coherent optical systems.... The two basic steps to the procedure include(1) an optical pulsewidth modulation to convert the continuous level input to an ideally binary halftoned input and(2) selection of various diffraction orders in the Fourier plane of a coherent optical processor to produce the continuous desampled output.  3, record 5, English, - desample

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Éliminer la trame d'un original imprimé en demi-teintes pour obtenir une image en tons continus.  2, record 5, French, - d%C3%A9tramer

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A 3M system using overlay plastic foils coated with diazo-sensitized emulsions which are coloured with actual ink pigments corresponding closely to the ink pigments commonly used in printing.  1, record 6, English, - Color%20Key%C2%AE

Record number: 6, Textual support number: 1 OBS

Color-Key [Registered Trademark] is available in both negative-and positive-acting emulsions, and can handle images as fine as a 300-line halftone screen.  1, record 6, English, - Color%20Key%C2%AE

Record number: 6, Textual support number: 2 OBS

Color Key®: A trademark of 3M (U.S.A.)  2, record 6, English, - Color%20Key%C2%AE

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Marque de commerce d'un procédé utilisant un film coloré à support polyester qui permet d'obtenir de multiples combinaisons de couleurs à partir d'un document transparent en noir et blanc. Le document ainsi transformé devient un original en couleurs.  1, record 6, French, - Color%20Key%C2%AE

Record number: 6, Textual support number: 1 OBS

Le Color Key 3M copie négatifs ou positifs tramés.  1, record 6, French, - Color%20Key%C2%AE

Record number: 6, Textual support number: 2 OBS

Color Key®: Marque de commerce de la société 3M (U.S.A.)  2, record 6, French, - Color%20Key%C2%AE

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

Undesirable wavelike or checkered effect that results when a halftone is photographed through a screen. This effect... is caused by parallel mesh dots.  5, record 7, English, - moir%C3%A9

Record number: 7, Textual support number: 1 OBS

When used in English, the French term "moiré" (spelt with an accent) is usually found in italics.  6, record 7, English, - moir%C3%A9

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Brouillage d'une illustration en demi-teintes, qui intervient dans la reproduction d'une image imprimée déjà tramée (trame sur trame), dans l'impression par superposition de clichés de similigravure (polychromie) ou dans la reproduction d'un document en demi-teintes à l'écran de soie.  3, record 7, French, - moirage

Record 7,  Textual support,  Spanish

Record number: 7, Textual support number: 1 DEF

Efecto que se produce al disponer los ángulos de tramas, en dos o más impresiones, de manera incorrecta.  1, record 7, Spanish, - efecto%20moir%C3%A9

Record number: 7, Textual support number: 1 OBS

Provoca la aparición de "aguas" y efectos geométricos en la imagen.  1, record 7, Spanish, - efecto%20moir%C3%A9

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

If one of the colours in an AM screen rosette shifts out of position due to slight deviations caused by register fluctuations or web stretch, it can degrade the look of the halftone and cause colour shifts.  1, record 8, English, - rosette

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Figures que forment les points de trame des quatre couleurs lorsqu'ils s'organisent parfaitement dans une "quadri".  2, record 8, French, - rosette

Record number: 8, Textual support number: 1 CONT

En tramage classique par modulation d'amplitude, quand l'une des couleurs s'écarte de sa position dans la rosette à la suite d'un léger défaut de repérage ou d'une déformation de la bande, il en résulte une différence de valeur tonale et/ou de couleur.  3, record 8, French, - rosette

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

Production, with a scanner, of halftone dots without the use of a screen.  1, record 9, English, - electronic%20dot%20generation

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Production, par scanner, de points de demi-tons sans utilisation de trames.  2, record 9, French, - g%C3%A9n%C3%A9ration%20%C3%A9lectronique%20du%20point%20de%20trame

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

A positive made in the camera from a continuous tone negative with a halftone screen interposed between the plate and the lens, or a positive made in contact from a halftone negative.  3, record 10, English, - halftone%20positive

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 OBS

On dit «positif tramé» par opposition à «positif à tons continus».  2, record 10, French, - positif%20tram%C3%A9

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 DEF

A contact film screen composed of magenta dyed dots of variable density used for making halftone negatives.  2, record 11, English, - magenta%20contact%20screen

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

The highest machine finish that can be produced; a finish of uncoated book paper between that of high machine finish of conventional grades and supercalendered finish; the reason is that book paper for this finish is highly filled with a clay that takes a high polish. It is the best adapted of the machine finish papers to halftone screen printing by letterpress. Such a paper has a high bulking number of about 650 to 750 pages per 25 mm(1") for 67 g/m²(45 lbX25X38X500) weight.  1, record 12, English, - English%20finish

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Fini de surface qui se situe entre le fini machine et un fini obtenu par supercalandrage. C'est le plus haut fini pouvant être obtenu sur une machine à papier et le mieux adapté à l'impression des demi-tons (points de trame) typographiques.  1, record 12, French, - fini%20anglais

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 DEF

A halftone screen made on a film base which has a graded dot pattern; used in direct contact with a film or plate to obtain a halftone negative from a continuous tone original. Contact screens provide better definition than the conventional glass screen.  3, record 13, English, - contact%20screen

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 DEF

Trame sur film transparent souple (de polyester) comportant un grand nombre de points dégradés de très petites dimensions et que l'on emploie en contact direct avec le film sensible à tramer. Il en résulte un négatif tramé de l'original à modelé continu.  1, record 13, French, - trame%20de%20contact

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

A colour separation in which each separation exposure is made through a halftone screen so that screened separation negatives may be obtained directly.  1, record 14, English, - direct%2Dscreen%20colour%20separation

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 DEF

Procédé de sélection des couleurs au cours duquel chaque négatif couleur est obtenu en photographiant directement l'original à travers le filtre couleur et la trame de similigravure en une seule exposition.  1, record 14, French, - photo%2Ds%C3%A9lection%20directe%20des%20couleurs

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

A coarse screen halftone on zinc, used mostly for newspapers or for cheap work.  1, record 15, English, - zinc%20halftone

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 DEF

Simili à trame grossière sur zinc employée surtout pour l'impression de journaux ou de travaux bon marché.  1, record 15, French, - clich%C3%A9%20simili%20sur%20zinc

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

A halftone plate made by using a screen bearing parallel lines of uniform width as an alternative to the normal glass screen bearing lines ruled at right-angles.  1, record 16, English, - single%2Dline%20halftone

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

Plaque sur laquelle les tons sont rendus uniquement par des lignes parallèles au lieu de points.  1, record 16, French, - clich%C3%A9%20tram%C3%A9%20en%20lignes

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 DEF

A film that has a halftone screen built into the film emulsion(133 lines per inch) and which produces a halftone negative directly.  1, record 17, English, - prescreened%20film

Record number: 17, Textual support number: 1 OBS

It requires less exposure and is capable of higher resolution, especially of type images, than glass or contact screens.  1, record 17, English, - prescreened%20film

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 DEF

Film photographique dans lequel est incorporée la trame de similigravure. Exposé à une image à tons continus, le film donne automatiquement une formation de points comme celle produite par une trame de similigravure classique.  1, record 17, French, - film%20pr%C3%A9tram%C3%A9

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

A halftone screen with graduated dot pattern that includes elliptical dots forming middle tones.  1, record 18, English, - elliptical%20dot%20screen

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 DEF

Trame de similigravure qui donne une gradation plus douce et dont la forme du point rappelle un ovale.  1, record 18, French, - trame%20%C3%A0%20points%20elliptiques

Record number: 18, Textual support number: 1 CONT

On emploie pour un original comportant des dégradés la trame à point elliptique dont la cassure se produit en deux temps et donne une impression plus douce.  2, record 18, French, - trame%20%C3%A0%20points%20elliptiques

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

A negative of a halftone produced by exposure of the subject directly through a halftone contact screen, instead of from a photograph or drawing.  1, record 19, English, - direct%20halftone%20negative

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 DEF

Négatif d'une similigravure obtenu en exposant le sujet directement à travers une trame de contact de similigravure.  1, record 19, French, - n%C3%A9gatif%20tram%C3%A9%20direct

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 OBS

For example, the direct exposure of halftone separation negatives(without the use of a halftone contact screen) or the direct exposure of plates. Direct exposure in a scanner system requires the addition of dot generators.  1, record 20, English, - direct%20exposure

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 OBS

Par exemple, l'insolation directe d'un négatif de sélection (sans trame de contact), ou encore, l'insolation directe de plaques. Dans un scanner, l'insolation directe est possible grâce au générateur de points qui y est intégré.  1, record 20, French, - insolation%20directe

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 DEF

A halftone for which the negative is made by using a contact or variable density screen in the camera as an alternative to exposing through the usual ruled glass screen.  1, record 21, English, - direct%20halftone

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 DEF

Similigravure produite par photographie du sujet à travers une trame de contact plutôt que par reproduction d'une photographie ou d'un dessin par l'intermédiaire d'une trame optique.  1, record 21, French, - similigravure%20directe

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 OBS

In a laser scanner, an electronic computing device that allows the scanner's laser exposure system to break up a halftone separation image into a halftone dot pattern without the use of the traditional halftone screen.  2, record 22, English, - dot%20generator

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 CONT

Le générateur de points (du scanner de composition SG-111) est constitué par des diodes LED extrêmement fiables qui servent de source lumineuse.  2, record 22, French, - g%C3%A9n%C3%A9rateur%20de%20points

Record number: 22, Textual support number: 1 OBS

Dans un scanner laser, dispositif électronique permettant l'insolation directe d'un négatif de sélection sans trame de contact.  3, record 22, French, - g%C3%A9n%C3%A9rateur%20de%20points

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 DEF

A halftone screen of up to about 85 lines to the inch; used on rough finish paper.  2, record 23, English, - coarse%20screen

Record number: 23, Textual support number: 1 OBS

A 55-line screen is generally considered a rather coarse screen, an 85- to 110-line screen about medium, and screens with a ruling of 133 or more lines are usually considered fine. The higher the screen ruling number is, the more detail will be present in the printed image.  1, record 23, English, - coarse%20screen

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 DEF

Trame de similigravure comportant jusqu'à environ 85 lignes au pouce; utilisée sur papier très ordinaire, très souvent un papier non satiné grossier.  2, record 23, French, - grosse%20trame

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 DEF

A circular-shaped halftone screen which can be adjusted to obtain proper screen angles for colour halftones without disturbing the copy.  2, record 24, English, - circular%20screen

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 DEF

Trame de similigravure circulaire qu'on peut ajuster de manière à obtenir les angles de trame nécessaires à la similigravure couleur sans déplacer la copie.  1, record 24, French, - trame%20ronde

Record 24,  Textual support,  Spanish

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

Coarse screen halftone, containing exaggerated lights and shadows, resulting from enlargement of halftone negative or photo-enlargement of proof from a halftone.  2, record 25, English, - blown%2Dup%20halftone

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 DEF

Similigravure à trame grossière avec des ombres et des blancs exagérés.  2, record 25, French, - simili%20agrandie

Record 25,  Textual support,  Spanish

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 CONT

A process working from a direct photograph... If halftones and blacks are needed in the final result a grain of some sort must be established... Commercial halftone screens... concentric curvilinear screens, or an irregular dotted screen known as mezzotint or aquatint grain... are available.  1, record 26, English, - mezzotint%20grain

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 DEF

(...) plaques de verre qui ont été poudrées à la résine, puis mordues à l'acide fluorhydrique et noircies.  1, record 26, French, - trame%20%C3%A0%20grain

Record 26,  Textual support,  Spanish

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 OBS

halftone : a process in which gradation of tone is obtained by a system of minute dots produced by a screen placed in the camera a short distance in front of a sensitized plate.  2, record 27, English, - coarse%2Dscreen%20halftone

Record 27,  Textual support,  French

Record number: 27, Textual support number: 1 OBS

simili: cliché de photogravure obtenu par une trame et permettant de reproduire un document original en demi-teintes.  2, record 27, French, - simili%20%C3%A0%20grosse%20trame

Record 27,  Textual support,  Spanish