外文文献—动画

外文文献—动画

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时间:2019-07-09

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1、AnimationAnimationistherapiddisplayofasequenceofimagesof2-Dor3-Dartworkormodelpositionstocreateanillusionofmovement.Theeffectisanopticalillusionofmotionduetothephenomenonofpersistenceofvision,andcanbecreatedanddemonstratedinseveralways.Themostcommonmethodofpres

2、entinganimationisasamotionpictureorvideoprogram,althoughthereareothermethods.EarlyexamplesAnEgyptianburialchambermural,approximately4000yearsold,showingwrestlersinaction.Eventhoughthismayappearsimilartoaseriesofanimationdrawings,therewasnowayofviewingtheimagesi

3、nmotion.Itdoes,however,indicatetheartist'sintentionofdepictingmotion.Earlyexamplesofattemptstocapturethephenomenonofmotiondrawingcanbefoundinpaleolithiccavepaintings,whereanimalsaredepictedwithmultiplelegsinsuperimposedpositions,clearlyattemptingtoconveytheperc

4、eptionofmotion.FiveimagessequencefromavasefoundinIranA5,000yearoldearthenbowlfoundinIran.Ithasfiveimagesofagoatpaintedalongthesides.Thishasbeenclaimedtobeanexampleofearlyanimation.However,sincenoequipmentexistedtoshowtheimagesinmotion,suchaseriesofimagescannotb

5、ecalledanimationinatruesenseoftheword.AChinesezoetrope-typedevicehadbeeninventedin180 AD.Thephenakistoscope,praxinoscope,andthecommonflipbookwereearlypopularanimationdevicesinventedduringthe19thcentury.Thesedevicesproducedtheappearanceofmovementfromsequentialdr

6、awingsusingtechnologicalmeans,butanimationdidnotreallydevelopmuchfurtheruntiltheadventofcinematography.AnEgyptianburialchambermural,approximately4000yearsold,showingwrestlersinaction.Eventhoughthismayappearsimilartoaseriesofanimationdrawings,therewasnowayofview

7、ingtheimagesinmotion.Itdoes,however,indicatetheartist'sintentionofdepictingmotion.Thereisnosinglepersonwhocanbeconsideredthe"creator"offilmanimation,astherewereseveralpeopleworkingonprojectswhichcouldbeconsideredanimationataboutthesametime.GeorgesMélièswasacrea

8、torofspecial-effectfilms;hewasgenerallyoneofthefirstpeopletouseanimationwithhistechnique.Hediscoveredatechniquebyaccidentwhichwastostopthecamerarollingtochangesomethinginthe

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