Cov lus qhia pob tshab PNG cov ntaub ntawv loj

By Support writer

Pob tshab PNGs tuaj yeem tau txais loj vim tias lawv khaws tag nrho alpha channel thiab feem ntau zam kev nruj nruj JPG siv. Qhov ntawd yog qhov qub. Koj tseem tuaj yeem khaws cov ntaub ntawv tsim nyog yam tsis tau rhuav tshem cov ntawv txiav.

Dab tsi ua tau tsav loj

Pixel qhov ntev. Ib qho 4000px cov khoom txhaj tshuaj hnyav dua li 1200px teev cov duab txawm tias muaj tib yam kev kawm.
** Mos alpha.** Feathered plaub hau thiab glow-zoo li npoo encode ntau varied alpha qhov tseem ceeb tshaj ib tug nyuaj silhouette.
Cov ntaub ntawv tsis khoom zoo nkauj. Cov ntaub npuag zoo thiab cov suab nrov compress tsawg dua li cov pob ntawv du.

Shrink yam tsis tawm PNG

Cov qoob loo nruj dua ua ntej txiav tawm. Npua npoo koj yuav muab pov tseg tom qab tseem raug nqi txiav txim siab thiab xa tawm lub sijhawm.
Ua raws qhov chaw. Social avatars thiab email kos npe tsis tshua xav tau kev daws teeb meem. Export ntawm ntug ntev tshaj plaws koj yuav siv tiag tiag.
Xav tau ib tus tswv huv si. Rov txuag lub PNG ntau zaus los ntawm cov cuab yeej random tuaj yeem tawg lossis muag cov npoo. Khaws lub Easy Background Remover download raws li tus tswv; muab cov ntawv me me txhob txwm ua.
** Tsis txhob “cov duab thaij duab ntawm qhov tshwm sim.”** Cov duab thaij duab ntxiv UI scale, compression, thiab qee zaum muaj keeb kwm tsis raug.

Tsis ua cas

Tsis txhob hloov mus rau JPG rau “ua kom me dua” yog tias koj tseem xav tau kev pom tseeb - JPG poob alpha (JPG keeb kwm kev txwv).
Tsis txhob txhuam cov xim nrog me me palette yog tias qhov kev kawm muaj cov gradients du; banding qhia ntawm cov npoo muag muag.
Tsis txhob ua kom muaj kev txiav me me rau kev nthuav dav cuav; cov ntaub ntawv loj hlob tuaj thaum tsis zoo.

Thaum WebP yog kev sib tham

Qee cov kav dej txais WebP nrog alpha thiab me me payloads. Qhov ntawd yog qhov kev xaiv xa khoom tom qab koj muaj tus tswv kom raug. Rau hom kev lag luam tawm, saib PNG vs WebP vs AVIF rau kev txiav tawm. Easy Background Remover qhov kev faib tawm txhua hnub tseem yog pob tshab PNG koj tuaj yeem qhib yuav luag txhua qhov chaw.

Txoj cai yooj yim ntawm tus ntiv tes xoo

Yog tias cov ntaub ntawv xav tias hnyav, nug: “Qhov no yuav tso saib qhov twg, ntawm qhov CSS lossis luam dav li cas?” Loj qhov kev xa tawm mus rau qhov ntawd, khaws cov pob tshab yog tias qhov layout xav tau nws, thiab khaws cov qib siab-res tus tswv cais rau cov ntawv luam lossis cov qoob loo yav tom ntej.