- purple fringing
- ● ►en loc. m. ►GRAPH Aberration chromatique produite par les capteurs CCD des appareils photos numériques (entre autres), apparaissant comme un liseré violet le long des lignes de contraste fort, lorsque le capteur reçoit trop de lumière.
Dictionnaire d'informatique francophone. 2013.
Regardez d'autres dictionnaires:
Purple fringing — In photography, and particularly in digital photography, purple fringing is the term for an out of focus purple ghost image on a photograph. Images taken with high contrast boundary areas involving daylight or gas discharge lamps are particularly … Wikipedia
Chromatic aberration — On top is corner detail in a photograph taken with a higher quality lens; bottom is a similar photograph taken with a wide angle lens showing severe visible lateral chromatic aberration. The effect is pronounced on the right side of the building… … Wikipedia
Photographic filter — Four photographic filters. Clockwise, from top left, an infrared hot mirror filter, a polarising filter, and a UV filter. The larger filter is a polariser for Cokin style filter mounts. In photography and videography, a filter is a camera… … Wikipedia
Distortion (optics) — v · d · e Optical aberration … Wikipedia
Olympus C-740UZ — C 740 Ultra Zoom Maker Olympus Optical Co. Ltd. Type Still image camera with motion capability Image sensor type Digital CCD (1/2.5 … Wikipedia
Helicon Filter — Infobox Software name = Helicon Filter caption = Helicon Filter 4.81 running on Windows XP developer = Helicon Soft Ltd. latest release version = 4.90 latest release date = September 25, 2008 latest preview version = latest preview date =… … Wikipedia
Orb (optics) — A single orb in the center of the photo, at the person s knee level The term orb describes unexpected, typically circular artifacts that occur in flash photography sometimes with trails indicating motion especially common with modern compact and… … Wikipedia
PF — may refer to: Contents 1 Computer science 2 Geography 3 Physics 4 … Wikipedia
Orb (photographic) — The term orb describes unexpected, typically circular artifacts in photographs. Sometimes the artifact leaves a trail, indicating motion. The technical photographic term for the occurrence of orbs, especially pronounced in modern ultra compact… … Wikipedia
Canon EF-S 18-55mm lens — Infobox photographic lenses name = EF S 18 55mm USM I/II EF S 18 55mm I/II EF S 18 55 IS maker = Canon feat is = Available on the IS version feat usm = Available on the USM version but not on the kit version nor IS version feat sbf = y feat macro … Wikipedia