Kenyelletso ho Vector Animation

Vector animation ke lentsoe le sebelisetsoang ho bua ka liphoofolo tseo bonono kapa phallo e laoloang ke li-vector ho e-na le li-pixels . Hangata papiso ea Vector e lumella hore ho be le libopeho tse hloekileng, tse khanyang hobane litšoantšo li bonts'oa 'me li lula li sebelisa litekanyetso tsa lipalo ho e-na le litekanyetso tsa pixel tse bolokiloeng. E 'ngoe ea mananeo a atisang ho sebelisoa ke vector animation ke Adobe Flash (pele e neng e le Macromedia Flash). Pele u utloisisa saense ka mor'a tlhahiso ea vector, u tlameha ho utloisisa phapang pakeng tsa mefuta e 'meli e hlalosang litšoantšo: bitmap le vector graphics.

Kenyelletso ea Bitmap le Vector Graphics

Mefuta e mengata ea litšoantšo tseo batho ba tsebang haholo ho tsona li na le li-pixels tsa galase tseo pixel kapa bitana ka 'ngoe e nang le tlhahisoleseding mabapi le hore na' mala o lokela ho bontšoa joang. Litšoantšo tsa JPEGs, GIF, le BMP, ka mohlala, ke litšoantšo tsohle tsa pixel tse tsejoang e le litšoantšo tsa raster kapa bitmap . Ka hona, litšoantšo tsena tsa bitmap, li na le qeto e tsitsitseng kapa palo ea li-pixels kahare, e lekantsoe ka pixels ka inch (PPI). Qeto ea bitmap e fokotsa boholo ba lipapali ha li sa khone ho tsosolosoa ntle le ho lahleheloa ke boleng ba setšoantšo. E mong le e mong o kene ka bitmap e 'nile ea phatloha ho fihlela e shebahala e le mahlahahlaha kapa e le pixelated.

Litšoantšo tsa Vector, ka lehlakoreng le leng, li na le litsela tse hlalosoang ke ntlha ea qalo le qetello. Litsela tsena li ka ba ntho leha e le efe ho tloha molaong ho ea ho letoto la mela e hlahisang sebōpeho se kang sekareche kapa selikalikoe. Ho sa tsotellehe mokhoa o bonolo oa sehaho sa mohaho oa li-vector, litsela li ka sebelisoa ho bopa litšoantšo tse rarahaneng haholo. Ntho e 'ngoe le e' ngoe ea tsela e na le polelo ea eona ea lipalo e hlalosang kamoo ntho e lokelang ho bontšoa kateng. Tse ling tsa liforomo tse tloaelehileng tsa vector li kenyeletsa AI (Adobe Illustrator), DXF (AutoCAD DXF), le CGM (Computer Graphics Metafile). Litšoantšo tsa Vector li ka boela tsa fumanoa maemong a EPS (Encapsulated PostScript) le PDF (Portable Document Format).

Phapang ea bohlokoa ka ho fetisisa pakeng tsa lipapali tsa vector le bitmap ke hore lipapali tsa vector li rarolla ho ikemela, e leng se bolelang hore ha e le hantle li ka senyeha. Hobane lipapali tsa vector ha li entsoe ka setjhaba se tsitsitseng joaloka litšoantšo tsa bitmap, li ka nchafatsoa ntle le ho lahleheloa ke boleng ba setšoantšo. Sena se etsa hore se be se loketseng bakeng sa mekhoa e fapaneng ea lipapatso tse kang li-logos, tse hlokang matla a ho theoha ho hong ho nyenyane joaloka karete ea khoebo kapa boholo ba ntho e kholo joaloka letšoao la li-billboard.

Vector Animations Basics

Le hoja bahlophisi ba bang ba li-vector (mananeo a lik'homphieutha a qapang le ho fetola lipapali tsa vector) lipapali tsa tšehetso, mananeo a tummeng ka ho fetisisa bakeng sa pōpo, joaloka Adobe Flash, a ikemiselitse ho etsa joalo. Le hoja lipapali li ka kenyelletsa litšoantšo tsa bitmap, boholo ba tsona li sebelisa lipapali tse thehiloeng lipapaling hobane feela re ithutile pejana, li ntlafatsa hantle 'me li nka sebaka se fokolang. Litšoantšo tsena tse nang le litšoantšo tse ngata li na le ponahalo e hlakileng e hlakileng ha li bapisoa le mekhoa ea tsona e meng.

Ka hare ho naha, ho na le lihlahisoa tse ling tsa vector le li- animators . Ka mohlala, Eva (Extended Vector Animation) ke fomati ea li-vector e fumanehang ho websaeteng e tsebahalang Japane moo software ea EVA Animator e sebelisoang haholo. Phapang e ka sehloohong pakeng tsa mefuta ea Eva le mefuta e meng ea lihlahisoa ke hore li ngotse feela liphetoho ho vector ka nako ho e-na le ho romella tlhahisoleseling ka moralo. Mekhoa ea Eva e atisa ho ba nyane ho feta mekhoa ea bona e meng.