Notes mugadziri: chii chinonzi Vector mufananidzo, uye chii ayo zvakanakira?

Zvirokwazvo munhu wose akambonzwa Raster uye vector mifananidzo. Zvisinei, ivo vakasiyana pakati pavo? Kutaura zvazviri, Vector mufananidzo achiumbwa kubva vakawanda nomumwe, scalable zvinhu. Kusiyana Raster, vakatsunga kushandisa chaiyo kwemasvomhu equations. Izvi zvinoreva kuti Vector mifananidzo ngaunyatsobata unhu kwazvo zvose ezvinhu. Zvinhu pachavo vanogona kuva makakombama uye yakarurama mitsetse uye zvitarisiko. chikuru ehupfumi dzavo ruvara, shading, uye gandiwa. Sokunge anoishandisa achinja chero zvivako izvi, chinhu hauna akavhiringika kana akaremara.

The chikuru mukana vector mifananidzo - mukana zvimwe vachinje hukuru hwavo. Pemitsara vacharamba inopinza uye yakajeka pamusoro chinovhara chipi size, uye kudhindwa. Somuenzaniso, vose fonts vari vector zvinhu. Uyezve, kusiyana bitmaps, havana zvakawanda kuti rectangular chimiro.

The chete drawback ndechokuti hazvigoni kushandiswa kusika photorealistic mifananidzo. Kazhinji, vanoshandisa gradients yakachena uye mavara. Kureva, yakadaro kuchinja mavara, iyo kwese nokuti vachiri mifananidzo haazotsauki kubva kuzadzisa. Zvisinei, zvingangoita kuti munguva yemberi iri pedyo iri zvichachinja. Zvichienzaniswa apfuura, mabikirwo pakusika Vector mifananidzo iri yekudyidzana hwakavandudzika.

Contemporary Artists uye vagadziri vanogona kunzwa segirazi zvinhu, mimvuri, kumeso kuchinja uye kunyange Raster textures, kuwana uwedzere Akasununguka. Munguva ichangopfuura, Vector mifananidzo vakabatana chete chete katuni mifananidzo. Zvino vava kupfuura zvinoenderana Dzidziso realism.

Vector mifananidzo inogona rasterized pasina matambudziko. The neizvi kwacho kuri zvinogoneka, asi zviri zvikuru kuoma ezvidzidzo. Naizvozvo, kana uchida kuti rasterized mufananidzo, kwete usimbe kuchengeta vektori panobva yoga. Kana kwapera unofanira kutevedzera munhu bitmap mufananidzo inobva chete kupinda, asi hombe, unokwanisa kuwana zviri nyore. Uyewo usakanganwa kuti kana Vector mufananidzo kuvhura chirongwa kugadzirisa dzimwe mhando mafaira, izvozvo vachangoerekana kuchinja mhando uye vanorasikirwa zvivako zvavo yakasiyana. Kuti izvi zvisaitike, ngwarira pakusarudza software.

Kune chaiyo zvinogona kuti vector mifananidzo. The zvihombe ndivo CDR (CorelDRAW), CGM, WMF, AI (Adobe Illustrator), CMX (Corel Exchange) uye DXF CAD.

Kakawanda, pane Vector mufananidzo youduku inogona chete kuzarurwa mune purogiramu chaiyo. vapepeti izvi, mukusiyana kusvika Raster, kazhinji zvaipesana mumwe, saka kuti chifananidzo undistorted chakaoma.

Vector mufananidzo chaizvoizvo chinodiwa kana tiri kutaura nezvokusikwa urongwa, vanodhirowa, Logos, magadzirirwo Websites. Artists uye vagadziri munyika vachishingaira kurishandisa kuti zvinangwa zvakasiyana-siyana. Pasinei ayo pachena nyore, Vector mufananidzo zvikuru chadzo, uye kazhinji pane mamiriro ezvinhu apo kushandiswa bitmap hazvitomboiti.