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Studio Photography Essential Skills, 4th Edition P9

Studio Photography Essential Skills, 4th Edition P9. The book gradually introduces the reader to increasingly sophisticated arrangements, with each chapter adding a new layer of technical skill.This is a very useful and practical book. | Trcioey Hữ y es exposure essential. stet Ls A knowledge and understanding of exposure and its relationship to light sensitive uuríacd.deptnof fieldandselective focus. ununderstandinoof theuse of a light meter the difference between reflected and incident meter readings and their relationship to lighting ratios and exposure. Through rosoarch anunderstand ingof theeffectofexposureinthe creationof . . photographic images. Proató.ono isdtogra.Nc a.edthropgh dapeobsecvatiop gndse.ectiopthat showonupdetstohdide o. meteringtectortqueg andfheit retattonsNp toeaposure l ghuadtat.ep deprhof fielstandseleet Ktefpcpv. Studio Photography Essential Skills Introduction Exposure isrhe amounr oflighrheqmredro expose a mage. Exposure combination of intensity the quantity of light determined by the size of the aperture and duration the quantity of light determined by the length of the shutter speed . Correct exposure is the interpretation oflight meter measurements related to the desired effect and the subject beingphotographed.Toomudi tagbt tth result in overexpos ure.Too little light will result inunderexposure.Itmakesnodifferencewhether there iealae rog asmallamoani aflirht d eooio r erneuhfofiagdu isrteneeatmedhor correcteuporure.ExpoettteXarto beadjus tedsr comaefsatxfortlsereuaeietiour.ThU r pchievrd by oOjhrtdigelhtge the intsnrifh eperhure rr furxtioisoai tlru oi. UPnmcoeereindiPsizeof aaeaperhure wiil give moreexp oarhc. a e rcpre e willgive letseoparurr.A daveeaseinthr duratjonoftUr shutierrpeeUwill rrUiioe ixa orurr auiperepsewil givi moru eape soar. Overexposure Correct exposure Underexposure Line Mollerhaug In order to calculate correct exposure the light has to be measured. The device that measures light is called a light merer. All l.ghr merers g.ve rhephorographer mformar.ou aboard. amount of light available to obtain correct exposure in f-stops and shutter speeds. These two pieces of information can be used in any combination for example an exposure of fl 1 at 1 125