visible image
81movement-image — by Tom Conley The movement image is the title of the first panel of a historical diptych, Cinema 1 and Cinema 2, that classifies modes of perception and production of film from its beginnings in 1895 up to 1985. In this work and its… …
82Real image — In optics, a real image is a representation of an actual object (source) formed by rays of light passing through the image. If a screen is placed in the plane of a real image the image will generally become visible. Examples of real images… …
83Aerial photographic and satellite image interpretation — Photographic Interpretation can be defined as: “the act of examining photographic images for the purpose of identifying objects and judging their significance” (Colwell, 1997). Principles of image interpretation have been developed empirically… …
84Public image of Barack Obama — Barack Obama campaigning in New Hampshire, August 2007. Barack Obama, the 44th President of the United States, has elicited a number of public perceptions regarding his personality and background. As the first African American President of the… …
85RAW (format d'image) — Pour les articles homonymes, voir RAW. Fonctionnement de la matrice de Bayer RAW est un format de fichier pour les images numériques. Ce n est pas un forma …
86GNU Image Manipulation Program — GIMP GIMP GIMP 2.6.0 …
87Color image — A (digital) color image is a digital image that includes color information for each pixel. For visually acceptable results, it is necessary (and almost sufficient) to provide three samples (color channels) for each pixel, which are interpreted as …
88Gigapixel image — A gigapixel image is a digital image bitmap composed of one billion (109) pixels (picture elements), more than 150 times the information captured by a mid range (6 megapixel) digital camera. Current technology for creating such very high… …
89Layers (digital image editing) — Layers are used in digital image editing to separate different elements of an image. A layer can be compared to a transparency on which imaging effects or images are applied and placed over or under an image. Adobe Photoshop has had layers since… …
90optical image — ▪ optics the apparent reproduction of an object, formed by a lens or mirror system from reflected, refracted, or diffracted light waves. There are two kinds of images, real and virtual. In a real image the light rays actually are brought to …
