Vector animation ishoko rinoshandiswa kureva mafirimu umo unyanzvi kana kufamba kunotungamirirwa nevector panzvimbo pepiksesi . Vector animation kazhinji inobvumira kuchenesa, kutonhora kunotsvaga nokuti mifananidzo inoratidzwa uye inoshandiswa kushandisa mashematical values panzvimbo pekuchengetedzwa kwepikelisi maonero. Chimwe chezvinhu zvinowanzoshandiswa vector animation zvirongwa ndezveAdobe Flash (yaimbova Macromedia Flash). Usati wanyatsonzwisisa sayenzi shure kwevector animation, unofanira kunzwisisa mutsauko pakati pembiri mbiri mikuru yemifananidzo: bitmap uye vector graphics.
Nhanho yeBhitmap uye Vector Graphics
Zvizhinji zvemhando dzezvifananidzo vanhu vanozivikanwa kwazvo zvinosanganisira gridhi yemapikseli umo pixel imwe neimwe kana bitinenge ine ruzivo pamusoro pekuti ruvara runofanira kuratidzwa sei. JPEGs, GIFs, uye BMP mifananidzo, somuenzaniso, zvose zvifananidzo zvepikisi zvinonzi raster kana bitmap mifananidzo . Izvozvi zvinyorwa zvinonzi bitmap, saka zvine chigadziro chakasarudzwa kana nhamba yemapiksesi mujeri, inotarwa nema pixels per inch (PPI). Chisarudzo chebitmap chinogadzirisa huwandu hwekufananidzira sezvo hukwanise kugadziriswa pasina kurasikirwa nehuwandu hwemufananidzo. Munhu wose anomhanya mune bitmap yakave yakaputirwa kusvikira yava kutaridzika kana kuti inoputika.
Vector mifananidzo, kune rumwe rutivi, inosanganisira nzira dzinotsanangurwa nekutanga uye pakupedzisira. Iyi nzira inogona kuva chinhu kubva kumutsara kusvika kune mutsara wemiganhu inogadzira chimiro chakaita sekona kana sedenderedzwa. Pasinei nekushandura kwevector's block block, nzira dzinogona kushandiswa kugadzira diagram yakaoma kwazvo. Chinhu chimwe nechimwe chetsika chinotakura zvinyorwa zvaro zvemasvomhu zvinotsanangura kuti chinangwa chacho chinoratidzwa sei. Zvimwe zvezvinyorwa zvakajairika zvevector zvinosanganisira AI (Adobe Illustrator), DXF (AutoCAD DXF), uye CGM (Computer Graphics Metafile) .Vhoriki yeVector inogonawo kuwanikwa muEPS (Encapsulated PostScript) uye PDF (Portable Document Format) mafomu.
Chinyanya kukosha pakati pevector na bitmap mifananidzo ndeyokuti vector maikirwo ari kusarudza kuzvimiririra, zvinoreva kuti ivo vanonyatsotsvaga. Nemhaka yekuti vector maikisi haatauri girasi yakatarwa se bitmap graphics, vanogona kugadziriswa pasina kurasikirwa nehuwandu hwemufananidzo. Izvi zvinoita kuti zvive zvakanakisisa kune zvakasiyana-siyana zvekushandiswa kwekushandiswa kwakafanana nelogos, iyo inoda kukwanisa kukwirira pasi kune chimwe chinhu chiduku sebhizinesi rebhizimisi kana chakasimudzwa kune chimwe chinhu chakakura sechiratidzo chepa billboard.
Vector Animations Basics
Kunyange zvazvo vamwe vector vashanduri (makombiyuta anoronga uye kuchinja vector graphics) kutsigira mifananidzo, mapurogiramu anozivikanwa zvikuru ekusika zvisikwa, sekuda Adobe Flash, inonyatsotarirwa nokuda kwechinangwa ichocho. Kunyange zvazvo mifananidzo inogona kusanganisira bitmap graphics, inoshandisa chete vector-based graphics nokuti sezvatakadzidza kare, ivo vanowedzera zviri nani uye vanotora nzvimbo shoma. Izvi zvinyorwa zvinowanzove zvakajeka maitiro anoenzaniswa kana zvichienzaniswa nemamwe maitiro avo.
Internationally, kune dzimwe vector mafomu uye animators . Semuenzaniso, EVA (Extended Vector Animation) inonzi web-based vector mafaira maitiro anozivikanwa muJapan apo software EVA Animator inowanzoshandiswa. Mhedzisiro yakakura pakati pemafuta eEVA nemamwe mafomu ekugadzirisa ndeyekuti vanonyora chete kuchinja kwevector pane nguva panzvimbo yekurekodhidza ruzivo pamapuranga. EVA maitiro anowanzoitawo zviduku kudarika dzimwe nzira.