首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
The Early History of Motion Pictures P1: The technology that made possible the projection and exhibition of photographed moving
The Early History of Motion Pictures P1: The technology that made possible the projection and exhibition of photographed moving
admin
2019-03-10
64
问题
The Early History of Motion Pictures
P1: The technology that made possible the projection and exhibition of photographed moving images is just 100 years old. In 1895, in Europe and North America, the moment was ripe for a diverse group of engineers, scientists, eccentrics and inventors to nearly simultaneously create cameras and projectors capable of photographing and displaying motion pictures.
P2: The illusion of motion pictures is based on the optical phenomena known as the phi phenomenon and persistence of vision. The first of these refers to what happens when a person sees one light source go out while another one close to the original is illuminated, whereas the latter creates apparent movement between images when they succeed one another rapidly. Together these phenomena permit the succession of still frames on a motion-picture film strip to represent continuous movement when projected at the proper speed. First observed by the ancient Greeks, persistence of vision became more widely known in 1824 when Peter Roget (who also developed the thesaurus) demonstrated that human begins retain an image of an object for about one-tenth of a second after the object is taken from view. Following Roget’s pronouncement, a host of toys that depended on this principle sprang up in Victorian Europe. Bearing fanciful names (the Thaumatrope, the Praxinoscope), these devices basically involve a disk or card with a picture on each side attached to two pieces of string. When the strings are twirled quickly between the fingers the two pictures appear to combine into a single image due to persistence of vision.
P3: Before long, several people realized that a series of still photographs could be used instead of hand drawing. This illusion of motion from a series of still images on celluloid film was originally conceptualized as based on "persistence of vision" —that images passively accumulate on the retina. Then in 1878 a colorful Englishman-turned-American, Edward Muybridge, attempted to settle a $25,000 bet over whether the four feet of a galloping horse ever simultaneously left the ground. He arranged a series of 24 cameras alongside a racetrack to capture motion, then projected the findings with his creation of the zoopraxiscope — a device for projecting motion pictures that pre-dated the flexible perforated film strip. Muybirdge’s technique not only settled the bet (the feet did leave the ground simultaneously at certain instances) but also led to a huge advancement in modern photography. Built upon the work of Muybridge, Thomas Alva Edison commissioned Dickson to provide a visual counterpart to his recently invented phonograph. When his early efforts did not work out, he turned the project over his assistant. Using flexible film. Dickson solved the vexing problem of how to move the film rapidly through the camera by perforating its edge with tiny holes and pulling it along by means of sprockets, projections on a wheel that fit into the holes of the film.
Paragraph 4: Because Edison had originally conceived of motion pictures as an adjunct to his phonograph, he did not commission the invention of a projector to accompany the Kinetograph. Rather, he had Dickson design a type of peep-show viewing device called the Kinetoscope. Still influenced by the success of his phonograph, Edison built a special studio to produce films for his new invention, and by 1894, Kinetoscope parlors began to spring up in major cities. Edison was slow to develop a projection system at this time, since the single-user Kinetoscopes were very profitable. However, films projected for large audiences could generate more profits because fewer machines were needed in proportion to the number of viewers. Thus, others sought to develop their own projection systems. Faced with competition, Edison perfected the Vitascope and unveiled it in New York City in 1896.
P5: Early movies were simple snippets of action—acrobats tumbling, horses running, jugglers juggling, and so on. Eventually, the novelty wore off and films became less of an attraction. Public interest was soon rekindled when the shift in consciousness away from films as animated photographs to films as stories, or narratives, began to take place at about the turn of the century. In France, Alice Guy-Blache produced The Cabbage Fairy, a one-minute film about a fairy who produces children in a Cabbage patch, and exhibited it at the Paris International Exhibition in 1896. Better known is the work of a fellow French filmmaker Georges Melies, a professional magician who had become interested in the illusionist possibilities of cinematography. In 1902 Melies produced a science-fiction film called A Trip to the Moon. The cinema production was an enormous popular success, and it helped to make his company one of the world’s largest producers and to establish the fiction film as the cinema’s mainstream product.
P5: Early movies were simple snippets of action—acrobats tumbling, horses running, jugglers juggling, and so on. ■ Eventually, the novelty wore off and films became less of an attraction. Public interest was soon rekindled when the shift in consciousness away from films as animated photographs to films as stories, or narratives, began to take place at about the turn of the century. ■ In France, Alice Guy-Blache produced The Cabbage Fairy, a one-minute film about a fairy who produces children in a Cabbage patch, and exhibited it at the Paris International Exhibition in 1896. ■ Better known is the work of a fellow French filmmaker Georges Melies, a professional magician who had become interested in the illusionist possibilities of cinematography. In 1902 Melies produced a science-fiction film called A Trip to the Moon.■ The cinema production was an enormous popular success, and it helped to make his company one of the world’s largest producers and to establish the fiction film as the cinema’s mainstream product.
According to paragraph 4, what were Kinetoscope parlors?
选项
A、Places where people could view a short film by looking into a machine.
B、Places where people could gather in crowds to watch short films projected onto large screens.
C、Special studios where Edison produced films that would be shown by his newly invented machine.
D、Places where Edison sold his phonographs, peep-show machines, and other popular inventions.
答案
A
解析
【事实信息题】文中提到设计了一个西洋镜,然后建制片场,而后各地出现了投观影厅,因此答案为A。
转载请注明原文地址:https://kaotiyun.com/show/TcfO777K
0
托福(TOEFL)
相关试题推荐
Completetheflow-chartbelow.ChooseSIXanswersfromtheboxandwritethecorrectletter,A-l,nexttoquestions21-26.Aact
Completethenotesbelow.WriteNOMORETHANTWOWORDSAND/ORANUMBERforeachanswer.BirminghamExhibitionExampleAnswerPur
Whatadvantagedoesthespeakermentionforeachofthefollowingphysicalactivities?ChooseSIXanswersfromtheboxandwrite
ChooseTWOletters,A-E.WhichTWOsubjectsdidMartinalikebestbeforegoingtouniversity?AArtBHistoryCFrenchDEnglish
earthworm本题有关从澳洲引入到苏格兰的物种的名称。录音原文中的allAustralianspecies“一个澳洲物种”的言下之意即来自澳洲。
PRIMERECRUITMENTEmploymentrecordExampleSurname:LamertonEmail:【L1】___________________@worldnet.comNationality:【L2】____
Beesthathelpwithpollinationbenefitflowersand【L31】________.Beesproducewaxthatcanbemadeintocandlesand【L32】______
"MigrationfromAsia"TheAsianmigrationhypothesisistodaysupportedbymostofthescientificevidence.Thefirst"hard"
InDeathValley,California,oneofthehottest,mostaridplacesinNorthAmerica,thereismuchsalt,andsaltcandamagerock
随机试题
加味乌药汤的功用是
患者,女性,55岁。4小时前汽车撞击左季肋部,当时有剧烈疼痛,即至医院就诊。诊断为左胸肋骨骨折,卧床休息和局部固定后感觉好转。1小时前觉全腹疼痛发胀,伴头晕、心悸,口渴、烦躁。查体:T37℃,P110次/分,BP92/60mmHg。神清,面色苍白,心
药毒引起皮肤发疹的主要原因是
()是银行向同业或客户卖出外汇时所依据的汇率。
图示平面桁架的尺寸与荷载均已知。其中,杆1的内力FSI为:
2014年3月,甲科研所与乙企业签订一份设备改造的技术服务合同,约定自2014年7月1日至12月1日,甲科研所负责对乙企业的自动生产线进行技术改造。合同签订后,乙企业为履行合同做了相关准备工作。5月,甲科研所通知乙企业,因负责该项目的技术人员辞职,不能履行
计算简答题:根据所给材料回答问题。(需计算后回答的问题须列出算式,小数保留2位。)某出版社出版一本科普图书《探月工程》,定价28.00元,共印10100册。省新华书店批销中心共订货9000册,订货协议约定发行折扣率为65%,结款时未销部分全部退货
教师根据一定的目的要求,采用一定的手段措施,带领班级学生,对班级中各种资源进行计划、组织、协调、控制以实现教育目标的组织活动过程是()。
formaccountissuedA.usuallymadeinthe【T1】______ofacheckB.Aterminationnoticeshouldbe【T2】______bythepersonneld
在窗体上画一个名称为Command1的命令按钮和3个名称分别为Label1,Label2,Label3的标签,然后编写如下代码:PrivatexAsIntegerPrivateSubCommand1_Click
最新回复
(
0
)