image illumination
41ambient illumination — noun (image technol) The level of uncontrollable background light at a location • • • Main Entry: ↑ambient …
42optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… …
43Overhead projector — in operation during a classroom lesson An overhead projector is a variant of slide projector that is used to display images to an audience. Contents 1 Mechanism …
44aperture — apertural /ap euhr choor euhl/, adj. apertured, adj. /ap euhr cheuhr/, n. 1. an opening, as a hole, slit, crack, gap, etc. 2. Also called aperture stop. Optics. an opening, usually circular, that limits the quantity of light that can enter an… …
45Infographie 3D — Image réaliste réalisée avec Maya et Mental Ray La synthèse d image 3D souvent abrégée 3D (3D pour Trois Dimensions : x,y,z, les trois axes qui constituent le repère orthonormé de la géométrie dans l espace) est un ensemble de techniques… …
46Galaxie active — Image du télescope spatial Hubble d un jet long de 5000 années lumière éjecté de la radiogalaxie M87. En astronomie, une galaxie active est une galaxie abritant un Noyau Actif de Galaxie ou NAG (l abréviation AGN est aussi utilisée pour le terme… …
47Microscopy — is the technical field of using microscopes to view samples and objects that cannot be seen with the unaided eye (objects that are not within the resolution range of the normal eye). There are three well known branches of microscopy, optical,… …
48Optical microscope — Microscope Uses Small sample observation Notable experiments Discovery of cells Inventor Hans Lippershey Zacharias Jans …
49eye, human — ▪ anatomy Introduction specialized sense organ capable of receiving visual images, which are then carried to the brain. Anatomy of the visual apparatus Structures auxiliary to the eye The orbit The eye is protected from mechanical injury… …
50Johan Sebastiaan Ploem — Infobox Scientist name = Johan Sebastiaan Ploem image width = 200px birth date = birth date and age|1927|08|25 birth place = Sumatra, Indonesia nationality = Dutch field = Advanced Microscopy; Molecular Diagnostics; Digital Painting work… …
