PNG pob tshab rau cov pib tshiab: kev ua haujlwm tau zoo

By Support writer

Txhawm rau siv PNG pob tshab, tshem tawm cov keeb kwm yav dhau, xa tawm cov txiaj ntsig raws li PNG, thiab sim cov ntaub ntawv ntawm cov xim uas sib txawv nrog cov ntsiab lus. Tom qab ntawd ntxig cov ntaub ntawv xa tawm - tsis yog lub screenshot ntawm tus editor - rau hauv koj cov ntaub ntawv, swb, npe, lossis layout.

Lub sijhawm luv luv no tiv thaiv cov neeg pib ua yuam kev feem ntau. Koj tsis tas yuav nkag siab cov duab-file engineering ua ntej. Koj xav tau txoj hauv kev txhim khu kev qha los txiav tawm, paub meej tias thaj chaw khoob tiag tiag yog pob tshab, thiab tsis txhob poob pob tshab tom qab.

Txoj cai ua haujlwm

Cia peb txoj haujlwm no cais:

1. Tsim qhov kev txiav tawm. Tshem tawm qhov tsis xav tau ntawm qhov kev kawm.
2. Txuag qhov kev txiav tawm. Export PNG kom qhov chaw khoob tuaj yeem nyob twj ywm.
3. ** Muab qhov txiav tawm.** Ntxig lub PNG hla lub hom phiaj keeb kwm yav dhau.

Qhov thib peb kauj ruam yog qhov uas pob tshab yuav pab tau. Ib yam khoom tuaj yeem zaum ntawm daim npav xim. Lub portrait tuaj yeem haum lub ntsiab lus swb. Ib yam khoom tuaj yeem txav ntawm cov layouts yam tsis tau nqa daim duab duab plaub tom qab.

Yog tias koj xav tau lub ntsiab lus txhais ntawm alpha thiab checkerboard saib ua ntej, nyeem Dab tsi yog pob tshab PNG?. Nplooj ntawv no tsom rua kev siv ib tug kom raug.

Kauj Ruam 1: pib nrog qhov zoo tshaj plaws uas koj muaj

Koj qhov qub tsis tas yuav pob tshab. Ib daim duab hauv xov tooj lossis JPG tuaj yeem yog qhov pib siv tau zoo kawg nkaus.

Xaiv ib daim duab nyob qhov twg:

• cov ntsiab lus yog ntse ntse;
• tag nrho ntug koj xav tau yog nyob rau hauv tus ncej;
• cov ntsiab lus thiab keeb kwm yav dhau tsis muaj xim tib yam;
• cov plaub hau, cov hlua, tes, lossis lwm yam ntaub ntawv nyias yog pom es tsis pom qhov muag plooj.

Ib qhov chaw huv huv muab cov ntaub ntawv txiav tawm kom ua haujlwm nrog. Cov ntaub ntawv hom tsis tuaj yeem rov qab lub xub pwg nyom tawm ntawm tus thawj lossis tus kheej cov hlua zais los ntawm kev ua kom pom qhov muag plooj.

Kauj Ruam 2: tshem tawm cov keeb kwm yav dhau

Qhib cov duab hauv Easy Background Remover thiab cia qhov kev txiav tawm thawj zaug. Tshawb xyuas qhov tshwm sim ua ntej rub tawm nws.

Saib ib ncig ntawm daim ntawv qhia tag nrho, tsis yog ntawm qhov pom tseeb hauv cheeb tsam. Common misses nkaum:

• nruab nrab ntawm caj npab thiab lub cev;
• nyob rau hauv ib tug mug kov;
• ib ncig ntawm cov plaub hau xoob;
• hauv qab lub rooj zaum lossis khoom muag;
• nyob rau hauv nqaim qhov sib txawv ntawm cov khoom.

Siv Ntxiv lossis Erase refinement thaum thawj qhov tshwm sim tshem tawm ib feem ntawm qhov kev kawm lossis khaws cia ib daim ntawm keeb kwm qub. Ib feeb siv ntawm no yog qhov muaj txiaj ntsig ntau dua li rov hloov pauv chaw xa tawm tom qab.

Rau qhov ua tiav editor ib ntus, siv Yuav ua li cas kom pob tshab PNG.

Kauj Ruam 3: xa tawm qhov tseeb PNG

Siv qhov rub tawm lossis luam tawm los ntawm tus editor. Tsis txhob nqa ib qho screenshot ntawm qhov saib ua ntej.

Ib qho screenshot captures txhua yam uas pom ntawm qhov screen ua lub tiaj tiaj. Yog tias qhov saib ua ntej pom cov squares grey, lub screenshot tuaj yeem ci cov squares rau hauv daim duab. Lub downloaded PNG nqa cov ntaub ntawv pob tshab xwb.

Muab cov ntaub ntawv muaj npe muaj txiaj ntsig xws li:

blue-mug-cutout-v1.png

Qhov ntawd yooj yim dua rau kev lees paub dua li lub npe rub tawm dav dav, tshwj xeeb tshaj yog thaum koj tseem khaws cov duab hauv qhov chaw thiab ib qho version nrog cov keeb kwm yav dhau.

Kauj Ruam 4: sim nws ntawm qhov sib txawv ntawm keeb kwm yav dhau

Lub checkerboard yog ib qho tseem ceeb kho teeb liab, tab sis lub hom phiaj yog qhov kev sim tiag tiag.

Yog tias qhov kev kawm feem ntau yog lub teeb, tso PNG ib ntus ntawm cov xim tsaus. Yog hais tias cov ntsiab lus tsaus, sim xim lub teeb. Qhov no qhia tau tias:

• daj ntseg halos sab laug los ntawm ib tug ci ntsa iab;
• tsaus fringe sab laug los ntawm ib tug shadowed backdrop;
• cais tom qab pixels;
• qhov yuam kev erased los ntawm cov ntsiab lus;
• cov npoo uas zoo nkaus li pom tau tsuas yog ntawm daim checkerboard.

Kuj saib cov duab nyob ze nws qhov kawg zaub loj. Ib qho me me ntawm qhov zoom loj tuaj yeem pom tsis pom hauv cov ntaub ntawv, thaum lub dav dav tuaj yeem pom tseeb txawm tias nyob hauv tus ntiv tes xoo.

Kauj Ruam 5: ntxig nws yam tsis tau flattening

Hauv ib daim ntawv lossis swb, siv cov duab ib txwm siv-ntxig hais kom ua thiab xaiv PNG. Tsis txhob muab luam tawm los ntawm tus neeg saib uas qhia cov duab ntawm daim ntaub dawb, vim qee qhov kev luam tawm ua rau qhov koj pom.

Tom qab insertion:

1. muab cov xim pleev xim rau hauv qab daim duab;
2. paub meej tias cov xim qhia nyob ib ncig ntawm qhov kev kawm;
3. resize ntawm ib lub ces kaum kom khaws cov proportions;
4. xyuas tias cov ntug tseem zoo li ntuj thaum kawg loj.

Yog tias lub duab plaub dawb tshwm, thawj zaug paub meej tias koj xaiv cov ntaub ntawv xa tawm ‘.png’ es tsis yog thawj JPG lossis lub screenshot.

Kauj Ruam 6: khaws tus tswv pob tshab

Kho qhov huv si pob tshab PNG raws li koj tus tswv rov siv tau. Ua cov ntawv luam cais rau cov phaj dawb, hom xim, gradient, lossis lwm yam keeb kwm ruaj khov.

Qhov no ua rau yav tom ntej hloov tau yooj yim. Yog tias cov ntsiab lus ntawm cov ntaub ntawv hloov ntawm lub teeb mus rau qhov tsaus ntuj, koj tuaj yeem tso tus tswv dua. Yog hais tias koj khaws tsuas yog ib tug flattened dawb version, recovering lub cutout tej zaum yuav txhais tau tias rov ua hauj lwm tshem tawm.

Tus tswv tsis tas yuav yog cov ntaub ntawv koj xa txhua qhov chaw. Nws tsuas yog qhov hloov pauv tau los ntawm qhov chaw tshwj xeeb versions tuaj yeem ua.

Txheeb xyuas nrawm ua ntej sib koom

Ua ntej muab PNG rau lwm tus, txheeb xyuas:

• lub filename xaus hauv ‘.png’;
• lub qub keeb kwm yav dhau yog tsis nyob rau hauv nqaim gaps;
• ntug ua haujlwm ntawm ob lub teeb thiab tsaus xim kuaj;
• daim duab loj txaus rau nws npaj siv;
• koj tab tom sib koom cov export, tsis yog tus editor screenshot;
• tus tswv pob tshab tseem khaws cia nyias.

Rau email, chaw ua haujlwm cov ntaub ntawv, thiab kev tuav cov swb tshwj xeeb, txuas ntxiv nrog Export PNG rau email thiab cov ntaub ntawv. Yog tias cov ntaub ntawv loj tsis yooj yim, siv Cov lus qhia pob tshab PNG cov ntaub ntawv loj.

Thaum pob tshab yog qhov kev xaiv zaum kawg tsis raug

Qee qhov chaw saib xyuas cov duab pob tshab tsis zoo, ntxiv qhov xav tsis thoob dub lossis dawb sau, lossis xav tau lub phaj uas tuaj yeem luam tau. Nyob rau hauv cov ntaub ntawv no, khaws cov pob tshab tus tswv tab sis tsim ib daim ntawv xa tawm xim.

Qhov ntawd tsis yog qhov ua tsis tiav pob tshab ua haujlwm. Nws yog kev txiav txim siab zaum kawg nkaus. Thaum tiaj-xim export ntaus alpha npog qhov kev xeem sib raug.

Tus cwj pwm pib uas tseem ceeb

Tsis txhob txiav txim siab pob tshab tsuas yog hauv tus editor. Export, qhov chaw, thiab sim PNG qhov twg nws yuav siv tiag tiag.

Thaum tus cwj pwm ntawd tsis siv neeg, PNG pob tshab tsis hnov ​​​​lus tsis meej. Nws dhau los ua ib qho yooj yim reusable workflow: ntxuav lub ntug, txuag tus tswv, thiab ua kom txhua tus xa ntawv kom haum nws qhov chaw.