Ukusika PNG

I-Free Online PNG Cropper

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Indlela yokujika PNG

1 Layisha phezulu i PNG images yakho uze ulinde ukujonga phambi koshicilelo ukuba kuvele.

2 Rhuqa ngaphandle ummandla ofuna ukuwugcina, okanye utshixe ukhetho kwi 1:1, 4:3 okanye 16:9 kwaye urhoxise ngokukhululekileyo ngaphakathi kolu hlobo loqhagamshelwano.

3 Qinisekisa ukutywina - i-rectangle efanayo isetyenziswe kwifayile nganye olayishe kuyo, oko kukuthi indlela emiselweyo ephelela ngokuhambelana ngokuqinisekileyo.

4 Layisha ezantsi ifayili ecutiweyo PNG, ngazo zonke izinto ezingaphandle kwesakhelo ezilahlekileyo.

Ukusika PNG Imibuzo ebuzwa rhoqo

Ndingazicima iifayili ezininzi kummandla ofanayo ngexesha elinye?

Ewe, kwaye le yimeko efanelekileyo yokwenza apha kunokuba kumhleli: i-rectangle efanayo isetyenziswe kwiqela, eyiyo indlela eqela lemveliso eliqhutywa liphele ngokuqinisekileyo lihambelana endaweni yokuhambelana ngokufutshane.

Ndingatyhila njani i-aspect ratio?

Ewe. Tshixa okukhethiweyo ku-1:1, 4:3, 16:9 okanye nayiphi na i-ratio eyenziwe ngokwezifiso kwaye urhoxise ngokukhululekileyo ngaphakathi kolu thintelo - oko kukuthi, ufumana iseti yemifanekiso elungele zonke izithuba zobeko olufanayo ngaphandle kokulinganisela nantoni na.

Ingaba ifomati yam yombhalo itshintsha indlela eziphatha ngayo i-crop?

It can. I-PNG ayilahleki UKUHLALA nge-8-bit alpha channel epheleleyo kunye ne-16-bit ubunzulu obukhethwayo, ngoko ke ayizukuhlaliswa kwi-re-save kodwa ifumana uninzi kwizinto eziqulethe imifanekiso. That decides whether the crop is a pure pixel operation or whether the file has to be rebuilt around it.

Nantoni na ekhethekileyo kwi PNG ekufuneka ikwazi phambi kokuba ndityhale?

Ewe — akukho mqolo womgangatho ophosakeleyo — i-PNG ijikeleza-ihamba ngokuchanekileyo, ngoko into ekuphela kwayo eyenza utshintsho ibiza ubungakanani befayili. Loluhlobo lweenkcukacha ezibonisa kuphela emva kokuba ubhale ngaphezulu okubhaliweyo okubhaliweyo.

Ingaba i Ukusika PNG iya kunyusa ubunjani be PNG images yam?

Hayi. Umcebo ongenakulahleka ujikeleza- uhambe ngebithi- ngokuchanekileyo, ngoko ukuba awufuni ngokucacileyo ufomati yemveliso engalahlekiyo ii pixels ezibuyela umva zii pixels eziye zaphuma. Le yisizathu esipheleleyo sokugcina usebenza kulo sapho ngelixa uqhubeka uhlela.

Ndingaqhuba i Ukusika PNG kwi PNG images ezininzi ngaxeshanye?

Ewe - thumela umyalezo kwi Internet.

Ingaba isiqhagamshelanisi se-alpha sihlala?

Ewe. I-PNG ne-TIFF zithatha isiqhagamshelanisi esipheleleyo se-8-bit alfa kwaye zigcinwa ukusuka kwisiphelo ukuya kwisiphelo. Ziphathaniswa kuphela ukuba ujonge ubungakanani obungena-alpha, apho ii-pixels ezicacileyo zidityanisiwe kumbala omnyama.

Ingaba i Ukusika PNG ibiza nantoni na?

No. Ukusika PNG isebenza ngokukhululekileyo ngaphandle kwe-akhawunti kwaye idibanisa akukho phawu lwamanzi. Iifayili zisuswa kubasebenzi emva kokuba ulayishe, kwaye akukho nto malunga nomfanekiso igcinwa.

Kutheni i WebM inxuwa liququzelela Ukusika PNG?

WEBM.to ibekwe phantsi kwebhokisi ye-web evulekileyo ekhethiweyo — VP9 okanye AV1 nge-Opus audio, ikhowudiwe ngokusemthethweni ngazo zonke iziphequluli zexesha elidlulileyo kwaye ayifuni iplugin, ilayisensi okanye umdlali. Ividiyo yimeko apho izithuthi ezijikelezayo ezingaphezulu zibuhlungu kakhulu - iifayile zikhulu kwaye zonke ukukhuphela zibiza iiyure ezilungileyo. Ukusebenza Ukusika PNG kwindlela yokuhambisa i-pipeline efanayo njengeeguqulelo kuthetha ukuba ukukhuphela omnye ugubungela umsebenzi wonke endaweni yokukhuphela omnye kwisixhobo ngasinye.

Ndiza kwenza ntoni ngeziphumo xa i Ukusika PNG igqityiwe?

Umguquli kule ndawo uhambisa ividiyo phakathi kweWebM, MP4, MKV, MOV kunye nezinye, okanye utsala umculo ophumayo ngokupheleleyo, ngaphandle kokukhuphela enye. Ukulandelela okunjalo kubaluleke kakhulu kwividiyo kunezinye iindawo: ukuphinda- ukhowudi nganye kuhlobo olunye, ngoko ke, xa kuncinci kwabo phakathi kombhalo kunye nefayile opapashayo, ibonakale ingcono.

Ingaba Ukusika PNG apha isixhobo esifanayo esisebenza kumasayithi afana nalowo?

Iinjini zinikezelwa - i-ffmpeg enye yokwakha nge x264, x265 ne libvpx, abasebenzi abafanayo, amaqondo afanayo. Oku WebM inxuwa lidibanisa kukubona kwiinqanawa ne codecs: ezi zidibanisa zidlala naphi na, ezifuna ukuphinda zikhowudi kwaye ezi zingakopela ngokulula. Oku kuqala kwinyani enye malunga nefomati le nxuwa libizwa emva: I-WebM yi-VP9 okanye i-AV1 ene-Opus yesandi, esiza kuyenza ikhowudi ikwi-browser kodwa esiya kuyenza ikhowudi kwi-desktop editors xa irhweba ngaphakathi.

Ndifuna i-akhawunti, kwaye ngaba kukho into egcinwa?

Akukho akhawunti, kwaye akukho nto igcinwa: ividiyo elayishwe phezulu isuswa kubasebenzi emva kokuba umsebenzi ugqibile, akukho nto ijongwa kwaye akukho nto ikhoyo. Iiakhawunti ezikhululekileyo zikhona kwimbali kunye nobungakanani beqela, hayi kwingeniso.