Paunenge uchigadzira webhusaiti, mugadziri wewebhu anofanirwa kufunga nezve pfungwa huru ina kufunga nezve marongerwo uye dhizaini yekuona kwewebhu, iyo zvinyorwa, mifananidzo, mavara uye mafonti vashandi.
Pamapoinzi mana aya, iyo yatichazopa zvakanyanya kukosha mune ino positi mifananidzo, sezvo isu tichataura nezvayo. maitiro ekugadzira svg mafaera sezvo zvakakosha zvikuru kufunga nezvemhando yemifananidzo yaunoshanda nayo.
Kurapa neSVG mafaera, yave ichiwedzera nenyanzvi uye kwete kudaro nyanzvi munyika yekugadzira.
Chii chinonzi SVG faira?
SVG ndiyo chidimbu muChirungu cheScalabe Vector Graphics, muchiSpanish, Scalable Vector Graphics. Zviri pamusoro a yakavhurika uye yemahara fomati iyo yekugadzira 2D mifananidzo, zviyero zviviri.
Kusiyana nemamwe mafomati emifananidzo, akadai seJPG kana PNG, SVG imhando inogona scalable, zvisinei kuti unoda sei kuwedzera ukuru hwayo, sezvo hutano hwemufananidzo huchachengetwa. Ndiyo imwe yemafomati anonyanya kushandiswa mumapeji ewebhu kuisa magiraidhi kana mifananidzo yevector.
Nei tichifanira kushandisa SVG?
Nemhando iyi yefomati, vector mifananidzo inochengetedza mhando yepamusoro, zvisinei nehukuru hwavo uye kugadziriswa. Kusiyana neizvi, mifananidzo inoumbwa nebitmaps, inogadzirwa nepixels, inorasikirwa nemhando kana ikagadziridzwa. Iyo SVG fomati inotsanangurwa nekureruka kwayo uye kuita zvakasiyana.
Imwe pfungwa yekufarira kushandisa iyi fomati hukuru hwayo hudiki, ndiko kuti, nekuda kweizvi inowedzera kukurumidza kurodha kwemapeji pavanenge vari. Iyi mifananidzo inovakwa nebrowser, iyo inobatsira kuderedza mutoro uye kushandiswa pane server.
Mukuwedzera, vanogona gadzira animated SVG mifananidzo iyo yekupa webhusaiti yedu mweya wepedyo uye kukwevera kutarisa kwevaoni vanoishanyira.
SVG ifomati yakavhurika, kureva, inogona kuvandudzwa nekuvandudzwa. Mukuwedzera, mafaira eSVG anogona kugadziriswa nevector editing zvirongwa, semuenzaniso Adobe Illustartor pasina kurasikirwa nemhando mukuratidzira kwayo, inogona kuonekwa pane chero chigadzirwa. Inotibvumirawo kuidhinda pasina kurasikirwa nemhando.
Maitiro ekugadzira nyore SVG mafaera
Zvichida nzira iri nyore yekugadzira mafaera eSVG, kana iwe uchiajaira, iri kuburikidza neyakajeka dhizaini chirongwa, senge Illustrator, Corel Draw, pakati pevamwe.
Tichitarisa pachirongwa cheIllustrator, kana tichizoshandisa iyo SVG fomati, isu tinofanirwa kufunga kana takashandisa magradients kana zvimwe zvinokonzeresa, senge hunyanzvi hwekuita, blur, mabhurashi, pixels, nezvimwe. sezvavari rasterized kana vakachengetwa muSVG faira fomati. Zvinokurudzirwa kushandisa SVG sefa mhedzisiro, kuwedzera mhedzisiro kuitira kuti isazove rasterized gare gare.
Rimwe zano ratinokupa kushandisa zviratidzo zviri nyore uye nzira mumifananidzo yekuita zviri nani yemaitiro akadaro. Regedza kushandisa mabhurashi ane akawanda ekutevera sezvo izvi zvichigadzira data repamusoro.
Kugadzira SVG faira muchirongwa ichi, Chinhu chekutanga chatinofanira kuvhura i canvas isina chinhu kwatinozoshanda pane yedu pfungwa.
Kana basa redu rapera, zvatiri kuzoita kuenda kubhari rinoratidzwa pamusoro pechirongwa, uye isu tichasarudza sarudzo ye faira, chengetedza se, uye pop-up skrini ichaonekwa painotiudza kuti tipe faira redu zita uye ratidza manyorerwo atinoda kuichengeta. Iri muchikamu chino chekupedzisira patinofanira kumaka sarudzo yeSVG.
Pakusarudza rudzi rweSVG, bhokisi rebhokisi rinoonekwa richitiratidza sarudzo dzakasiyana dzinofanirwa kuverengerwa.
Semutemo wakajairwa, mundima yekutanga inoonekwa patafura, iyo SVG 1.1 mbiri inooneka. Mune zvinotevera zvinotipa sarudzo yekusarudza zvitubu, izvo zvavanotipa defaults kune mavara akaiswa muSVG uye subset sepasina. Kwatiri, basa iri harina mafonti, kana rakadaro, iyo subset sarudzo yaizofanira kuchinjwa kubva kune imwe kuenda kune ese pictograms.
Chikamu chinotevera chakakosha zvikuru, kana tikanongedza embed sarudzo, iyo mifananidzo yekuumbwa ichabatanidzwa mufaira, izvo zvichaita kuti iwedzere uremu kana tikashandisa mifananidzo yakawanda yebitmap. Kana, kune rumwe rutivi, tikamaka sarudzo yekubatanidza, tinofanira kungwarira nemifananidzo kana tichizoishandisa pawebhusaiti, nekuti isu tinofanirwa kusanganisira mafaera emifananidzo yedu, uye zvakare, zvakanyanya kukosha, kuchengetedza yavo. nzira. Kubatsira kweiyi sarudzo ndeyekuti mafaera anorema zvishoma.
Muchikamu chepamusoro sarudzo tinowana sarudzo yeku SVG kodhi, iyi sarudzo inoratidza kuti faira iri sei mukati, ndiko kuti, kodhi iri shure kwebasa redu. Iyi sarudzo yakakosha kana iwe uchida kuwedzera yako SVG faira, semuenzaniso kune yako wega WordPress, iwe unongofanirwa kukopa iyo kodhi uye kuiwedzera zvakananga mune yako WordPress HTML mupepeti.
Yekupedzisira chidimbu chezano ratinokupa nderekuti kana uchichengeta muSVG fomati, ramba uchifunga kuti kana uri kushanda neakasiyana artboards, chete inoshanda artboard ndiyo inochengetwa.
Kana isu tichida kuenderera mberi nekushandisa SVG mhedzisiro kumufananidzo wedu, Illustrator inotipa seti yemhedzisiro. Kuti tiite izvi, tichafanirwa kusarudza chinhu kana boka. Kuisa mhedzisiro isu tinofanirwa kusarudza mhedzisiro hwindo, SVG mafirita uye woishandisa.
Paunenge uchishandisa SVG sefa, chirongwa chekugadzira chinotiratidza hwindo uko Rondedzero yemasefa anogona kuiswa anooneka., kana tangosarudza imwe, Illustrator inotiratidza kuti inotaridzika sei, asi mune rasterized vhezheni.
Sezvawaona, the SVG fomati yanga iri shanduko. Kutenda kune kugona kwayo uye kunaka iyo yainopa, inoita kuti mapeji ewebhu atinoona awedzere kukwezva pasina kupira kuita, chero ivo vachishandisa nemazvo fomati yakataurwa. SVG yave muchato wakakwana pakati penyika yewebhu dhizaini nekusimudzira.