IiPixels: Iibhloko zokwakha
Wonke umfanekiso wedijithali yigridi yezikwere ezincinci ezinemibala ezibizwa ngokuba ziipikseli. Xa sisithi umfanekiso ngu-1920 × 1080, sithetha ukuba une-1920 pixels ngapha nangapha kunye ne-1080 pixels ubude - malunga ne-2 yezigidi zeepixels zizonke. Le yidatha yokwenyani kwifayile yakho yomfanekiso.
Iiphikseli ezininzi zithetha iinkcukacha ezininzi. Umfanekiso we-4K (3840 × 2160) unamaphikseli amane ephikseli ye-1080p, ngoko unokubonisa iinkcukacha ezintle. Ii-pixels zinyanisekile — azitshintshi ngokusekelwe kwindlela owujonga ngayo umfanekiso.
I-PPI - iiPixels nge-intshi nganye
Yintoni iPPI?
I-PPI (iipixels nge-intshi nganye) ichaza ukuba iipikseli ezixineneyo zipakishwa njani xa umfanekiso uboniswa okanye uprintwa. Lunxulumano phakathi kokubalwa kwepixel kunye nobukhulu bomzimba. Umfanekiso ozii-pixels ezingama-300 ububanzi kwi-300 PPI uya kuprinta i-intshi e-1 ububanzi.
PPI yezikrini
Uninzi lwezikrini lubonisa kwi-72-144 PPI, nangona iziboniso eziphezulu ze-DPI (i-Retina, i-monitor ye-4K) ingaba yi-200+ PPI. Ukusetyenziswa kwewebhu, i-72-96 PPI iqhelekile ngokwaneleyo. Okona kubalulekileyo kukubala kwepixel iyonke (umzekelo, 1920 × 1080 yeHD).
IPPI yokuPrinta
Ushicilelo lufuna i-300 yePPI kwiziphumo ezibukhali, zobungcali. Kwi-150 PPI, imifanekiso ingabonakala ithambile; kwi-300 PPI, iinkcukacha ezintle zihlala zilungile. Iimagazini, iincwadana, kunye nokupakishwa kwemveliso ngokuqhelekileyo kuchaza i-300 PPI.
DPI - Amachaphaza nge-intshi nganye
Yintoni iDPI?
DPI (amachaphaza nge-intshi nganye) ngokobuchule ibhekisa kwimveliso yomshicileli - mangaphi amachaphaza e-inki umshicileli ewabekayo nge-intshi nganye. Ngokwesiqhelo, abantu abaninzi basebenzisa iDPI kunye nePPI ngokutshintshana xa bethetha ngesisombululo somfanekiso. Kwimifanekiso yedijithali, iPPI ligama elichanekileyo; I-DPI isebenza kwinkqubo yoshicilelo.
Xa iDPI ibalulekile
Xa uthumela ifayile kwivenkile yokuprinta, banokucela "300 DPI" - bahlala bethetha i-300 PPI. Imethadatha yomfanekiso wakho inokugcina ixabiso lePPI/DPI elixelela isoftware ukuba inkulu kangakanani ukubonisa okanye ukuprinta umfanekiso kubungakanani obunikiweyo.
Itheyibhile yeReferensi eKhawulezayo
| Ixesha | Intsingiselo | Isetyenziselwa |
|---|---|---|
| Iipikseli | Eyona data imilinganiselo (umzekelo, 1920 × 1080) | Ubungakanani befayile, iwebhu, umboniso |
| PPI | Iipixels nge-intshi nganye xa ibonisiwe/ishicilelwe | Umgangatho woshicilelo, ubungakanani bomzimba |
| DPI | Uxinaniso lwemveliso yomshicileli (ehlala isetyenziswa njengePPI) | Iinkcukacha zokuprinta |
Ngaba ukulungele ukuzama ukususa ngokukhawuleza?
Khuphela mahala, akukho akhawunti ifunekayo.
Kutheni iSisombululo sibalulekile kukususwa kwemvelaphi
ISigqibo seNgeniso
Imifanekiso enesisombululo esiphezulu inika i-AI idatha engaphezulu yokusebenza nayo. Imiphetho emihle (iinwele, uboya, ileyisi) kulula ukuyibona xa kukho iipikseli ezininzi ezizichazayo. Imifanekiso enesisombululo esisezantsi inokuvelisa iimaski ezijijekileyo okanye ezingachanekanga.
Umgangatho Wemveliso
QuickRemove igcina isisombululo sokuqala segalelo lakho. Ukuba uyondla umfanekiso we-4K, ufumana imveliso ecacileyo ye-4K. Inqanaba lasimahla lixhasa ukuya kuthi ga kwi-1080p; Isiseko kunye nePro inkxaso ye-4K nangaphezulu. Ukuprinta, qala ngemifanekiso yemithombo enesisombululo esiphezulu.
Ukunyusa umgangatho
Ukuba umthombo wakho uphantsi, i-QuickRemove Pro ibandakanya ukunyuka kwe-AI ukunyusa isisombululo ngaphambi okanye emva kokususwa ngasemva. Oku kunceda xa ufuna iziphumo ezinkulu zoshicilelo okanye izifundo ezineenkcukacha.
Iimeko zeSigqibo esiQhelekileyo
IWebhu kunye nemidiya yoluntu
I-1080p (1920 × 1080) ininzi kusetyenziso oluninzi lwewebhu. I-Instagram, i-Facebook, kunye neesayithi ezininzi zicinezela kunjalo. Inqanaba lasimahla le-QuickRemove liyiphatha ngokugqibeleleyo le nto.
Iifoto zeMveliso ye-E-commerce
IAmazon icebisa ubuncinci iipikseli ezili-1000 kwelona cala lide; I-2000+ ingcono yokusondeza. QuickSusa iSiseko kunye nenkxaso ye-Pro ye-4K yokusika imveliso ekhrisimezi.
Shicilela
Ukuprintwa kwe-5" × 7" kwi-300 PPI idinga i-1500 × 2100 pixels. Cwangcisa kwangaphambili - bamba okanye unyuse umgangatho ukuya kwisisombululo esifanelekileyo ngaphambi kokususa imvelaphi.
Ipasipoti kunye neefoto zesazisi
Oorhulumente bachaza imilinganiselo echanekileyo (umzekelo, 35mm × 45mm kwi-300 DPI). Iwizadi yokundwendwela ye-QuickRemove ikunceda ukhuphe imifanekiso ehambelanayo.
Indlela yokuSusa ngokukhawuleza iHandle iSigqibo
I-QuickRemove yi-app ye-desktop yeWindows eyenza imifanekiso ekuhlaleni. Ixhasa i-PNG, i-JPG, i-WEBP, i-BMP, i-GIF, i-TIFF, kunye ne-HEIC kwizigqibo zabo zendalo. Iziphumo zaMahla zamanqanaba ukuya kuthi ga kwi-1080p; Isiseko kunye nePro inkxaso ye-4K nangaphezulu. Imetadata yesisombululo (PPI/DPI) igcinwa xa ixhaswa yifomati yokuthumela ngaphandle. Akukho sampling kwakhona okanye umgangatho ilahleko ngaphandle kokuba ngokucacileyo resize.