Maitiro eku vectorize mufananidzo

vectorize mufananidzo chinhu chinonakidza kwazvo chevaratidzi nevagadziri, kunyangwe chichigona kubatsira zvakanyanya kune madhijitari maartist, vagadziri velogo uye chero mushandisi anoshanda nemifananidzo yeblog yavo yega kana mharidzo dzehunyanzvi. Muchikamu chino tinotsanangura kuti tingazviita sei.

Asi usati wapindura mubvunzo, zvinodikanwa kuti uzive kuti maitiro ei vectorization. Mizhinji yemifananidzo yatinowana paIndaneti kana yatinoisa kumakomputa edu inoumbwa nemadotsi kana mapikiseli. Izvi zvinoreva kuti saizi yayo yakakura uye mabasa ekugadzirisa anononoka uye akaomarara. Kune rumwe rutivi, mifananidzo yevector (inogadzirwa uchishandisa masvomhu fomula) ine saizi diki uye inogona kushandiswa nekuchinjika kwakawanda.

Asi chinhu chakanakisa nezve vector mifananidzo ndechekuti Vanogona kuvandudzwa pasina kurasikirwa nemhando. Kuenzaniswa neaya anoumbwa nepixels, vectorized mifananidzo inochengetedza chitarisiko chavo chepakutanga, netsanangudzo yakakwana, patinowedzera kana kuderedza saizi yavo. Nenzira iyi tinodzivirira kuti chifananidzo chirege kuoneka pixelated patinoita chero shanduko pairi.

Chii chinonzi vectorizing mufananidzo?

Iyo vectorization process inopfuura shandura mifananidzo inoumbwa nepixels kuita mifananidzo yakagadzirwa nemavector. Nehunyanzvi, inosanganisira kushandura iwo mapixels kuita mitsetse, macurves uye mapoinzi. Saka, mufananidzo waimbove bhuroko rimwechete unova seti yemabhuraki anogona kugadziriswa ega. Nenzira iyi zvinogoneka kuti uwane kunyatso kurongeka uye kuyera basa.

Iyo faira inokonzerwa nevectorization process inochengetwa munhevedzano yemamwe mafomati: CDR, AI, SVG uye EPS, kunyanya.

Pane nzira dzakasiyana dzekugadzira mufananidzo wevector: kubva pakudhirowa mapolygoni uye mitsetse, kuzadza mufananidzo nemuvara. Nekudaro, kana tichitaura nezve vectorizing mufananidzo uripo, kureva kushandura bitmap mufananidzo kune vector, pane nzira mbiri chete dzekuzviita:

• Kudhirowa maumbirwo emitsara uye macurves eiyo vector nhamba pamufananidzo.
• Uchishandisa auto vectorization chishandiso. Ita zvirongwa zvekushandira zvigadzire mufananidzo mutsva mune vector fomati zvichienderana nemufananidzo wekutanga.

Kana shanduko yapera, mugumisiro wekupedzisira unogona kuramba uchinatswa zvishoma nekutsanangura maumbirwo ayo, zvichikonzera kusimba kweruvara, kupfava kana kusimbisa mitsetse yaro, nezvimwe.

Zvishandiso zvevectorize mifananidzo

Iye zvino zvataziva kuti mifananidzo yevectorized chii uye ndedzipi nzira dzinoshandiswa kuita vectorization, yave nguva yekusarudza chishandiso chinogona kukubatsira zvakanyanya kuti uzviite. Heano mamwe ezvakanakisa:

Corel Dhiza

Mazhinji graphic vagadziri pasirese, vese amateurs uye nyanzvi, vanogara vachishandisa Corel Dhiza. Ichi chirongwa chinogona zvakare kushandiswa kugadzira uye kugadzirisa vector mifananidzo. Kana tangoiisa pakombuta yedu, iyo vectorization maitiro ari nyore kwazvo, ingotevera matanho aya:

1. Kutanga, tinovhura chirongwa cheCorel Draw uye tinogadzira faira idzva,
2. Ipapo tinofanira pinza mufananidzo iyo yatinoda kuita vectorize (PNG kana JPEG mafomati anoshanda).
3. Isu tinya pamufananidzo uye sarudza sarudzo Bitmap.
4. Tevere, tinosarudza "Contour Tracing", mushure mezvo hwindo rinovhura raunogona kugadzirisa vector.
5. Kana basa rekugadzirisa rapera, tinya pamufananidzo zvakare uye sarudza "Ronga" y "Ungroup."

Link: Corel Dhiza

Inkscape

Chishandiso chikuru chemahara chekugadzira vector mifananidzo. NeInkscape hazvigoneke kuburitsa mufananidzo pamhepo, zvinodikanwa kurodha chirongwa. Kushanda nayo kuri nyore kwazvo, iwe unongofanirwa kurodha mufananidzo waunoda kushanda nawo uye wodzvanya pairi "Vectorize Bitmap".

Pane mafirita matatu akasiyana ekushandisa: kupenya chikumbaridzo, kucherechedzwa kwemupendero uye quantization yemavara. Yekutanga inoshandisa algorithm inoverengera chromatic content yepixel yega yega kuti ivaise muzvikamu zviviri; iyo yechipiri sefa inoshandiswa kugadzira yepakati bitmap yatinogona kugadzirisa rima uye ukobvu hwemipendero yemufananidzo wevectorized; pekupedzisira, iyo yekupedzisira sefa inosarudza kuti vangani vanobuda mavara aripo kuti vapende bitmap.

Zvinotaridzika zvakaoma, asi zviri nyore chaizvo. Iwe unongo edza imwe neimwe yeaya mafirita uye uone kuti ndeipi inotipa yakanakisa mhedzisiro mune yega yega.

Link: Inkscape

Illustrator

Pfungwa yedu yechitatu ndeye Adobe Illustrator, imwe yezvirongwa zvakakurumbira zvekugadzira nekugadzirisa mavheti, anokwanisa kupa ruzivo rwepamusoro-soro, asi panguva imwechete mukati mekusvika kune chero mushandisi, chero ruzivo rwavo.

Maitiro ekuita vectorize mufananidzo muIllustrator? Aya ndiwo matanho ekutevera:

1. 1. Kutanga tinotanga chirongwa cheAdobe Illustrator uye tinya pa "Gadzira faira idzva."
   2. Zvadaro tinosarudza mufananidzo we vectorize kuburikidza nesarudzo "isa faira".
   3. Zvadaro, tinoenda kumufananidzo uye tinya Image Trace, ane mufananidzo wemuseve unowanikwa mubhawa repamusoro.
   4. Pachidzitiro chinotevera, apo akasiyana vectorization masitaera anoratidzwa, isu tinotanga tasarudza "High Fidelity Photo" wobva wadzvanya bhatani "Wedzera".
   5. Kuti tipedze maitiro, tinodzvanya nebhatani rekurudyi uye sarudza "Ungroup."

Link: Illustrator