Vector duab yog cov duab tsim los ntawm kab thiab qhia. Lawv txawv ntawm cov duab raster hauv qhov uas lawv tuaj yeem ntsuas tau yooj yim rau txhua qhov me me yam tsis muaj pixelation, raws li cov kab tau rov sau dua thaum twg nws tau hloov pauv. Hloov pauv tus lej, lossis pixel-based, cov duab yog qhov nyuaj vim qhov sib txawv hauv tus qauv Koj yuav yog qhov tseem ceeb taug qab cov duab qub kom rov tsim dua hauv hom vector. Muaj cov cuab yeej uas tuaj yeem daws qhov hnyav ntawm cov txheej txheem no, tab sis koj yuav zoo li yuav tsum tau ua qee qhov kev kho phau ntawv kom tau txais cov khoom kawg saib kom raug.
Cov kauj ruam
Txoj Kev 1 ntawm 2: Siv VectorMagic
Kauj Ruam 1. Mus ntsib lub vev xaib hloov dua siab tshiab
Yog tias koj tsis xav rub tawm software thiab tsuas yog xav hloov pauv cov duab yooj yim raster rau hauv vector, koj tuaj yeem siv lub vev xaib pib-tracing uas yuav tsim cov duab vector tau. Koj yuav tuaj yeem hloov kho qhov chaw thiab txawm tias ua kev kho ua ntej khaws cov duab vector tshiab.
- Ib qhov chaw nyiam tshaj plaws yog VectorMagic, tab sis koj tsuas tau txais ob qhov kev hloov pauv dawb thaum koj tsim tus as khauj. Kev hloov pauv ntxiv yuav xav tau kev tso npe.
- Muaj cov vev xaib pub dawb, tab sis koj yuav tsis muaj kev xaiv txaus los tsim cov duab vector tsim nyog. Yog tias koj muaj ntau qhov kev hloov pauv los ua, saib ntu tom ntej rau cov lus qhia ntawm kev siv software qhib dawb.
Kauj Ruam 2. Rub cov duab uas koj xav hloov
Cov duab vector ua haujlwm zoo tshaj plaws rau kev tsim qauv yooj yim thiab lub logo nrog ob peb xim. Koj yuav tsis tau txais txiaj ntsig zoo yog tias koj sim hloov daim duab mus rau duab vector. Cov chaw zoo li VectorMagic txhawb nqa JPG, BMP, PNG, thiab-g.webp
Rau qhov ua tau zoo tshaj plaws, daim duab yuav tsum muaj qee qhov sib xyaw thiab tiv thaiv tsis raug cai. Koj yuav tuaj yeem qhia thaum koj nthuav mus rau hauv daim duab, vim tias cov npoo yuav muaj cov pixels ntawm cov xim mos dua los muab nws ua kom pom ntau dua. Cov npoo sib xyaw ua ke pab kom taug qab cov txiaj ntsig tau txais txiaj ntsig zoo dua. Feem ntau cov duab digital yuav muaj kev sib xyaw, tab sis koj tuaj yeem ntsib teeb meem thaum vectorizing pixel kos duab, vim qhov no yuav ua rau cov khoom kawg jagged
Kauj Ruam 3. Tso duab kom tiav
Thaum koj tso thawj daim duab rau VectorMagic, nws yuav ua qhov cim tseg thawj zaug ntawm daim duab. Cov txheej txheem no yuav siv ob peb feeb los ua kom tiav.
Kauj Ruam 4. Tshawb xyuas cov txiaj ntsig
Thaum nws ua tiav, daim duab qub yuav tshwm rau ntawm sab laug, thiab cov duab vectorized yuav tshwm rau ntawm sab xis. Koj tuaj yeem nyem thiab tuav lub pob "Bitmap" kom pom thawj daim duab thav duab. Yog tias koj muaj hmoo, thawj kis tuaj yeem tawm mus zoo meej!
Kauj Ruam 5. Nyem rau qhov "Hand-pick Settings" option
VectorMagic yuav cia li txheeb xyuas hom duab thiab siv qhov nws xav tias yog cov txheej txheem vector zoo tshaj plaws. Koj tuaj yeem hla cov kev teeb tsa no los ntawm txhaj rau "Xaiv-nqis nqis" kev xaiv.
- Koj tuaj yeem xaiv hom duab, uas yuav cuam tshuam li cas VectorMagic txheej txheem taug qab. Koj yuav raug nug kom xaiv qib zoo ntawm daim duab qub, nrog rau xim ntau yam. Xaiv cov xim xim tshwj xeeb kom txo qhov ua yuam kev los ntawm kev hloov me me hauv cov xim ntawm daim duab qub.
- Thaum xaiv cov xim tshwj xeeb, xaiv ob peb xim raws li qhov ua tau kom tau txais cov txiaj ntsig zoo tshaj plaws.
Kauj ruam 6. Hloov mus rau Kho kom raug neeg hom
Yog tias koj siv VectorMagic, koj tuaj yeem hloov mus rau hom kev hloov kho, uas tso cai rau koj los kho phau ntawv kho rau kev faib ua ntu kom cov vector tawm los kom meej dua. "Segmentation" yog txheej txheem ntawm kev tawg cov duab rau hauv qhov sib txawv uas tom qab ntawd ua kom du thiab hloov mus ua vectors. Nyem rau qhov "Kho kom raug qhov tshwm sim" khawm kom qhib tus editor.
Kauj Ruam 7. Siv Finder los nrhiav cov teeb meem
Nyem rau "Finder" khawm txhawm rau txheeb xyuas thaj tsam ntawm daim duab uas tus neeg taug kev muaj teeb meem nrog. Tom qab ntawd koj tuaj yeem hloov kho cov cheeb tsam no kom lawv ua haujlwm tau zoo dua thaum taug qab.
Kauj Ruam 8. Siv Pixel thiab Sau cov cuab yeej los kho
Nrhiav ob ntu sib txawv ntawm cov duab uas txuas nrog los ntawm pixel. Cov kev sib txuas no yuav ua rau muaj kev cuam tshuam thaum lub bitmap taug qab. Siv lub cuab yeej Pixel los lwv cov pixel txuas.
Cov cuab yeej Xim yuav tso cai rau koj xaiv cov xim tshwj xeeb los siv nrog Pixel thiab Sau cov cuab yeej
Kauj Ruam 9. Siv Zap cov cuab yeej los lwv ib qho kev tiv thaiv tsis pub lwm tus paub
Kev tiv thaiv tsis zoo yog qhov zoo hauv thawj qhov bitmap, tab sis nws yuav tsum tsis muaj nyob hauv kev faib. Zap cov cuab yeej yuav faib cov npe tsis raug rau hauv ntu cais thiab tom qab ntawd sib koom ua ke nrog lwm ntu los tsim cov khoom ua tau zoo.
Kauj ruam 10. Ua tiav koj qhov kev kho thiab rub tawm qhov tshwm sim
Nyem rau lub pob "Tom ntej" los ua koj li kev kho. Yog tias koj zoo siab nrog qhov tshwm sim, koj tuaj yeem nyem lub pob "Download Result" los rub cov duab ua SVG file. Nrog VectorMagic, koj tuaj yeem rub koj thawj ob daim duab dawb thaum koj tsim tus as khauj.
Txoj Kev 2 ntawm 2: Nrhiav nrog Inkscape
Kauj Ruam 1. Rub tawm thiab teeb tsa Inkscape
Inkscape yog pub dawb, qhib-qhov khoos phis tawj kho qhov program uas muaj rau Windows, Mac thiab Linux. Koj tuaj yeem rub nws los ntawm inkscape.org. Inkscape suav nrog cov cuab yeej taug qab me ntsis uas yuav sim hloov pauv koj cov duab raster rau hauv vector.
Kauj Ruam 2. Qhib cov duab bitmap hauv Inkscape
Nyem "Cov Ntaub Ntawv" → "Qhib" thiab tshawb rau cov duab bitmap uas koj xav hloov mus rau hauv vector. Cov duab yooj yim thiab lub logo zoo tshaj rau qhov txheej txheem no. Koj yuav muaj lub sijhawm nyuaj kom tau txais cov txiaj ntsig txaus thaum sim ua kom pom tus duab pib.
Kauj Ruam 3. Xaiv daim duab
Tom qab rub lub bitmap, koj yuav tsum nyem nws kom xaiv nws ntawm daim ntaub.
Kauj Ruam 4. Qhib tus neeg taug qab
Thaum koj tau xaiv qhov bitmap, koj tuaj yeem qhib qhov cuab yeej pib taug qab. Nyem "Path" → "Trace Bitmap", lossis nias ⇧ Shift+Alt+B.
Kauj Ruam 5. Xaiv txoj hauv kev
Muaj peb hom sib txawv muaj rau tsim ib txoj hauv kev. "Txoj kev" yog kab kab ntawm koj daim duab. Kev xaiv txhua tus yuav hloov kho qhov Live Preview, tso cai rau koj kom tau txais kev xav rau lawv ua dab tsi.
- Peb qhov kev xaiv no yuav pab koj tsim cov txheej txheem yooj yim uas koj tuaj yeem hloov kho koj tus kheej.
- Siv qhov "Threshold" cov kev xaiv los kho qhov kev tshuaj xyuas tiav li cas. Rau "Kev txiav tawm qhov ci", qhov pib ntawm 0.0 yuav dub, thaum qhov pib ntawm 1.0 yuav dawb. Rau "Ntug tshawb pom", qhov pib zoo ib yam thiab txiav txim siab seb lub pixel yuav suav ua ib feem ntawm ciam teb lossis tsis yog.
Kauj Ruam 6. Xaiv qhov "Xim" xaiv yog tias koj tab tom sim tsim daim ntawv theej ntawm cov duab yooj yim
Ua kom tus lej ntsuas ntau ntxiv rau cov xim uas tshwm. Qhov no tuaj yeem yog cov cuab yeej tsis raug, thiab yuav tsis tuaj yeem muab cov txiaj ntsig zoo rau cov duab nyuaj.
Kauj Ruam 7. Txhim kho txoj kev thaum koj ua tiav
Thaum koj zoo siab nrog cov txiaj ntsig, nyem OK txhawm rau siv lawv rau daim duab. Nyem "Path" → "Yooj Yim" lossis nias Ctrl+L kom txo cov naj npawb. Qhov no yuav ua rau cov duab zoo dua qub, tab sis qhov kawg yuav yooj yim dua los kho.
Kauj Ruam 8. Nyem rau "Kho kab kev los ntawm cov nodes"
Qhov no nyob hauv lub thawv ntawv ntawm sab laug ntawm qhov screen. Koj tseem tuaj yeem nias F2. Qhov no yuav tso cai rau koj xaiv thiab txav cov node los kho cov duab. Rau cov lus qhia ntxaws txog kev kho cov kab hauv Inkscape, saib kab ntawv no.
Kauj Ruam 9. Ntxiv koj tus kheej kab
Koj tuaj yeem siv cov cuab yeej nyob rau sab laug toolbar los tsim cov duab thiab kab. Siv cov no los kov-lossis hloov ib feem ntawm cov kab uas tsis tig tawm sab xis.
Thaum koj tau tsim cov duab lossis kab, koj tuaj yeem siv cov nodes los kho txoj kab nkhaus thiab cov duab ntawm cov khoom. Nyem rau "Hloov cov khoom xaiv mus rau txoj hauv kev" khawm (⇧ Shift+Ctrl+C) txhawm rau kho cov duab sib txawv uas koj tau tsim
Kauj ruam 10. Txuag cov ntawv
Thaum koj txaus siab rau koj daim duab vector tshiab, koj tuaj yeem txuag nws ua duab vector. Nyem "Cov Ntaub Ntawv" → "Txuag Raws Li" thiab xaiv ib qho ntawm cov ntawv ua vector los ntawm cov ntawv qhia zaub mov nco. SVG yog ib qho ntawm cov qauv vector tshaj plaws.
