Cima JPG

I-Free Online JPG Compressor

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*Iifayile zicinyiwe emva kweeyure ezingama-24

Ubunjani Bokucinezela

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Iyalayisha

Indlela yokuZicimeza JPG

1 Nciphisa i JPG images yakho kwibhokisi ephezulu, okanye ukhethe kwisixhobo sakho - akukho nto yokufakela kwaye akukho akhawunti yokuyenza.

2 Khetha ukuba kunzima kangakanani ukucofa: umgangatho okanye injongo ye bitrate, kwaye ngokuzenzekelayo ubungakanani obuncinane ukuba ubungakanani bubalulekile kuwe ngaphezulu kweenkcukacha.

3 Qala umsebenzi kwaye vumela abasebenzi ukuba baphinde bapakishe ifayile; okuqala wakho akatshintshwanga kwindawo.

4 Uthelekiso lobungakanani obutsha nokuqala, emva koko ulayishe ifayili ecinezelweyo JPG.

Cima JPG Imibuzo ebuzwa rhoqo

Ingaba ifayili yam iya kuba ncinci kangakanani?

Oku kugqibwa yimixholo, hayi yisixhobo. Iinkcukacha zomfanekiso kunye nefilimu yegranule imelana nokucinezela; umbala othambileyo, umbhalo kunye noxolo lulahleka. Ulindeleko olunyanisekileyo luyimfuneko enkulu yokuncitshiswa nantoni na enemimandla emikhulu efana nenye encinci kwimifanekiso exakekileyo okanye i clip ye-high-motion.

Ingaba ifomati yefayili yam itshintsha ukuba ndingagcina ntoni?

Very much so. I-JPG igcina i-8-bit RGB idlula kwi-DCT elahlekile ene-4:2:0 chroma subsampleing ngokumiselweyo, ngoko umbhalo omnyama olungileyo kunye nemiphetho eqinileyo zizinto zokuqala zokuncamathela. That determines both the headroom available and whether the saving costs you anything in fidelity.

Yintoni impazamo eqhelekileyo xa uxinzelela JPG images?

Uxinzelelo lwefayile efanayo ngokuphindaphinda. Ugqithiso ngalunye kwifomati elahlwayo luhlobo olutsha lolahleko kwaye ulondolozo luncipha ngelixa ukulimala kunyuka. Yiya ukusuka kukuqala ukuya ku target yakho kwinyathelo elinye, ugcine ukuqala.

Ndifumana ntoni, kwaye ndingalawula njani utshintshiselwano?

Ifayile epheleleyo ecinezelweyo nganye yengeniso, kumgangatho okanye umphakamo we-bitrate okhetha kuyo kunokuba kugqibeke okumiselweyo. Ukuba isiphumo asincinci ngokwaneleyo, utshintsho lomlinganiselo okanye ixesha lokuphila luzakwenza ngaphezulu kokutsala umqhubi womgangatho ezantsi.

Ingaba i Cima JPG iya kunyusa ubunjani be JPG images yam?

Umthombo olahlwayo sele uyimpumelelo yendlela enye yokugqitha, kwaye nayiphi na imisebenzi efuna ukubuyisela ikhowudi idibanisa enye. apho umsebenzi ungakwenziwa ngaphandle kokucofa i-pixel data siyenza endaweni, kwaye apho ayikwazi ukukhetha umgangatho wezinto eziluncedo ngokwakho kunokuba ufumana okumiselweyo okumiselweyo.

Ithini into ebangela ukuba i-EXIF ne-data yeprofayili yombala isebenze?

Ikhamera EXIF (ISO, i-shutter, i-lens, i-GPS) kunye ne-ICC efakwe kwiprofayili idluliselwa ngokumiselweyo, kuba ukulahla iprofayili kwenza umbala utshintshe xa uphinda urhweba ngaphakathi. Sebenzisa ukhetho lokhuseleko lokususa i-metadata phambi kokukhuphela ukuba ujongene nokupapasha ifayili.

Ingaba i Cima JPG ibiza nantoni na?

Umhlathi Cima JPG ukhululekile ngaphandle kwe-akhawunti, akukho phawu lwamanzi kwimveliso kwaye akukho mnatha wobhaliso phambi kokukhuphela. Ukukhuphela kususwa ngokuzenzekelayo ngexesha elifutshane emva kokuba umsebenzi ugqibile.

Yintoni endinokuyilayisha kwi Cima JPG?

Nantoni na ekufumaneni usapho lwe-raster - JPG, JPEG, JFIF ne-WebP - kunye neefomati ezingalunganga (PNG, BMP, TIFF) ukuba ufuna ukuzidibanisa kwiqela elinye. Ifomati ifundwa kwisihloko sefayili, hayi kwisiphelo, ngoko ke umfanekiso ogciniweyo nge-suffix engafanelekanga uhlala udlula.

Kutheni i PDF inxuwa liququzelela Cima JPG?

PDF.to ikhona kuba iPDF yindawo apho amaxwebhu ahamba khona ukuba anikezelwe khona kwaye indawo ebuhlungu yokugcina xa sele besebenza kuyo, ngoko ke uninzi lomsebenzi apha luthetha ngento esuka okanye esuka kulo lizwe ngokuzithemba. Uxwebhu luyafika rhoqo kwimeko ekufuneka lishiye kuyo: lukhulu kakhulu, luya kulandela ngendlela engafanelekanga, lutshixiwe, okanye uvavanyo olungambhalo kulo. Cima JPG luhlala kwi upload efanayo ne akhawunti efanayo njengeeguqulelo kuba loo misebenzi ivela ndawonye.

Ndiza kwenza ntoni ngeziphumo xa i Cima JPG igqityiwe?

Umguquli kule ndawo uhambisa amaxwebhu phakathi kwe PDF, Igama, imifanekiso, umbhalo ocacileyo kunye neeBook iifomati kumnye umgca, ngoko nantoni na ephuma kwisixhobo apha inendawo yokuya phambili ngaphandle kokukhuphela kwesibini. Ukusebenza emva Cima JPG kunokuba phambi igcina ubeko lwephepha olukhuselekileyo ngenyathelo elinokuthi liyifane.

Ingaba Cima JPG apha isixhobo esifanayo esisebenza kumasayithi afana nalowo?

Iinjini zinikezelwa - uxwebhu olufanayo lwesixhobo sendlela, abasebenzi abafanayo, amaqondo afanayo. Oku PDF site idibanisa kukubona xa ifayile kufuneka ihlale uxwebhu kwaye xa ifuna ukuba yinto enye, eyona nto igqiba izixhobo ezininzi ngokulula ukwenza kuwe. Iqala kwakhona kwi nto enye malunga nefomati le site ibizwa emva: i-PDF yi-object graph, hayi umfanekiso wephepha, ngoko umbhalo uhlala ukhethwa kwaye i-vectors ihlala iqaqambileyo nokuba kwenzeka ntoni kwi-raster equlethe ngaphakathi.

Ndifuna i-akhawunti, kwaye ngaba kukho into egcinwa?

Akukho akhawunti, kwaye akukho nto igcinwayo: ulayisho lususwa kubasebenzi emva kokuba umsebenzi ugqibile, akukho nto ifundwayo kwaye akukho nto iqulathe isiqulathi seefayili. Iiakhawunti ezikhululekileyo zikhona kwimbali kunye nobungakanani beqela, hayi kwi access.