Ungaliguqula kanjani ifayela le-ODG libe yi-JPG Online Mahhala

Ingabe uhlangabezane nesandiso se-ODG? Uma kunjalo, sincoma ukuthi ufunde umhlahlandlela ukuze ufunde ukuthi kanjani guqula ifayela le-ODG libe yi-JPG ku-inthanethi mahhala. I-JPEG iwuhlobo lwefomethi yesithombe elondolozwa kusetshenziswa indlela yokucindezela elahlekile. Isithombe esiphumayo, njengomphumela wokuminyanisa, siyibhalansi phakathi kosayizi we isitoreji kanye nekhwalithi yesithombe.

Abasebenzisi bangalungisa izinga lokuminyanisa ukuze bafinyelele ileveli yekhwalithi abayifunayo kuyilapho behlisa usayizi wesitoreji. Ikhwalithi yesithombe ithinteka ngokunganaki uma kusetshenziswa ukucindezelwa okungu-10:1 esithombeni. Lapho inani lokucindezelwa liphezulu, kukhulu ukuwohloka kwekhwalithi yesithombe.

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Ayini amafayela e-ODG?

Amafayela efomethi ye-ODG ayingxenye ye-OpenOffice office suite yamahhala futhi eza ngqo nezithombe I-OpenDocument, ngakho ayimibhalo eyingcaca noma izithombe. Ku izinhlelo ezisebenzayo Ngokwesibonelo, Linux, amadokhumenti akufomethi ye-ODG angavulwa ngaphandle kobunzima obuningi.

Lezi zinkundla zinikeza uhlobo losekelo lomdabu lwale dokhumenti futhi, nakuba Amadokhumenti e-ODF angavulwa ku-PowerPoint, amafayela anikwe amandla e-ODG awanawo lesi sici kuwo Windows.

Ngakho-ke, singasebenzisa ama-ejenti ambalwa ongawakhetha. Enye yezinketho ukulanda uhlelo olufanele lokuvula lawa mafayela, kanti enye inketho iwukusebenzisa amathuluzi okuguqula ukuze uvule idokhumenti. kunoma yiluphi uhlelo.

Sikholelwa ukuthi inketho engcono kakhulu Guqula ifayela le-ODG libe yi-JPG, okuyinto ngenhlanhla namuhla kungenziwa kalula kakhulu. Ukwenza lokhu, kungenzeka ukusebenzisa amathuluzi aku-inthanethi angaguqula kalula amadokhumenti.

Ungaguqula kanjani Ifayela le-ODG libe yi-JPG noma i-PNG Online Mahhala

Nakuba ifomethi ye-ODG ifakiwe kusofthiwe yomthombo ovulekile, iqiniso liwukuthi ezisekelweni ezifana ne-Windows, ifomethi ayaziwa ngokuphelele futhi ayikwazi ukuvulwa kalula. Ngakho-ke, ezimweni eziningi, udinga ukushintsha uhlelo ukuze ukwazi ukuvula ifayela elithile ku-Windows noma ukuguqula ifayela.

Ukuguqula ifayela le-ODG libe yi-JPG kungenziwa kalula ngamathuluzi aku-inthanethi, njengesiguquleli sesithombe esiku-inthanethi samahhala. Funda isigaba esilandelayo ukuze ufunde mayelana nenqubo yokuguqulwa yalolu hlobo lwamafayela.

Isiguquli sesithombe samahhala esiku-inthanethi

Isiguquli sesithombe esisebenza ngaso singesinye sezingosi ezingcono kakhulu zokuguqulwa kwamafayela aku-inthanethi. Eqinisweni, inamathuluzi amaningana akuvumela ukuthi uguqule, phakathi kwezinye izinto, amafayela alalelwayo, izithombe, amavidiyo.

Ngaphandle kokungabaza, leli elinye lamathuluzi anconywe kakhulu uma ufuna guqula ifayela lisuka ku-odg liye ku-jpg ngaphandle kokulanda noma yiluphi uhlelo lokusebenza. Ngokufanayo, ikhasi libonisa ukuhambisana nezinhlelo zokusebenza ezaziwa kakhulu njengamafayela efomethi ye-ODG.

Ngesiguquli sesithombe samahhala esiku-inthanethi, ungakwazi Guqula kalula amafayela anesandiso se-ODG abe yifomethi ye-JPG noma ye-PNG. Okulandelayo sizokufundisa indlela yokusebenzisa leli thuluzi futhi uguqule amafayela kwamanye amafomethi afana nalawa esibhekene nawo manje. Lezi yizinyathelo okumele uzilandele:

• Isinyathelo se-1: Into yokuqala ukuya kuwebhusayithi esemthethweni yethuluzi olikhethile. Ungafinyelela kuyo ngokuya ku inthanethi-guqula.
• Isinyathelo se-2: Ekhasini uzothola izigaba ezimbalwa ezihlobene nokuguqulwa okungenziwa yisistimu. Kulo mongo, sidinga ukuguqulwa kwesithombe esiyingcaca, ngakho udinga ukuya kokuthi «I-ImageConverter".
• Isinyathelo se-3: Khetha ifomethi ekufanele kakhulu. Kunoma yikuphi, sincoma ukusebenzisa i-PNG ngoba ikhiqiza isithombe ngaphandle kokulahlekelwa ikhwalithi.
• Isinyathelo se-4: ngemva kokuchofoza inketho engenhla, ikhasi lizokuyisa esigabeni semiphumela. Kuzovela isigaba lapho kufanele ulayishe khona isithombe ngefomethi ye-ODG ngokukhetha inketho ethi «Khetha amafayela".
• Isinyathelo se-5: Ibhokisi lengxoxo liyavela lapho ungathola khona ifayela le-ODG ofuna ukuliguqula. Thola isithombe, chofoza vula, bese ulinda ifayela ukuthi lilayishe.
• Isinyathelo se-6: Uhlelo lunikeza izinketho ezimbalwa zokuguqula amafayela. Kunoma yikuphi, ukucushwa okuzenzakalelayo kufaneleka kakhulu. Ngakho-ke, uma ungumsebenzisi we-novice, sincoma ukuthi uchofoze ku-«Qala ukuguqulwa»ukuqala ukuguqulwa ngaphandle kokwenza izinguquko.
• Isinyathelo se-7: Linda ize inkundla isiguqule ngempumelelo amafayela akho abe yi-ODG. Lesi sinyathelo ngokuvamile siyashesha.
• Isinyathelo se-8: Uma ifayela seliqedile, kufanele liqale ukulandwa. Uma kungenjalo, cindezela inkinobho «Landa»ukuthola isithombe ngendlela engafundwa yikhompyutha yakho. Uma ungakwazi ukuvula ifayela le-JPG ku-Windows, uzodinga ukushintsha uhlelo lokusebenza olusetshenziswa uhlelo lwakho ngokuzenzakalelayo.

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GroupDocs.Conversion ye-Java API

GroupDocs.Conversion ye-Java i-API yokuguqulwa kwefomethi yefayela ethuthukisiwe ukuze iguqule phakathi kwezithombe ezidumile namafomethi wedokhumenti afana I-Microsoft Office, I-OpenDocument, PDF, i-HTML, i-imeyili, i-CAD nokunye okuningi kusetshenziswa imigqa embalwa yekhodi. I-API yomdabu ithola ngokuzenzakalelayo amafomethi wedokhumenti yomthombo futhi inikeza izinketho eziningi zokwenza amadokhumenti aguquliwe ngokwezifiso.

Kanye nomsebenzi wokukhipha imininingwane yedokhumenti, iphinde isekele ukugcinwa kwesikhashana umphumela we- ukuguqulwa kudiski yendawo ngephutha. Kodwa-ke, noma yiluphi uhlobo lwe-caching lungasekelwa ngokusebenzisa ukuxhumana okufanelekile: i-Amazon S3, iDropbox, -Google Shayela, Windows Azure, Reddis nanoma iyiphi enye.

Izinzuzo

Isiguquli esiku-inthanethi sinezinzuzo ezilandelayo:

• Asikho isidingo sokulanda i-GroupDocs API.
• Asikho isidingo sokubhala noma iyiphi ikhodi.
• Vele ulayishe kalula ifayela elingumthombo ukuze ulibuke ngokushesha.
• Thola isixhumanisi sokulanda ukuze ulondoloze ifayela emshinini wakho.

Izinyathelo Zokuguqula i-ODG ibe yi-JPG ku-Java (Yonjiniyela)

I-GroupDocs.Conversion yenza kube lula konjiniyela ukwenza ukuguqula ifayela le-ODG libe yi-JPG emigqeni embalwa yekhodi. Lezi yizinyathelo okumele uzilandele:

• Isinyathelo se-1: idala isenzakalo esisha se Isiguquli bese ulayisha ifayela le-ODG ngendlela egcwele.
• Isinyathelo se-2: iyasungula ConvertOptions ohlotsheni lwedokhumenti ye-JPG.
• Isinyathelo se-3: Shayela indlela guqula () futhi idlulise igama ledokhumenti (indlela egcwele) nefomethi (JPG) njengepharamitha.

Izidingo zesistimu

Ukuguqulwa okuyisisekelo kungenziwa nge-GroupDocs.Conversion yama-Java APIs ngemigqa embalwa yekhodi. I-API iyahambisana nawo wonke amapulatifomu amakhulu nezinhlelo zokusebenza. Ngaphambi kokusebenzisa ikhodi engezansi, qiniseka ukuthi unezimfuneko ezilandelayo ezifakiwe kusistimu yakho:

• Izinhlelo zokusebenza: Microsoft Windows, Linux, Mac OS
• Imvelo yentuthuko: NetBeans, Intellij IDEA, Eclipse, phakathi kwabanye.
• Indawo yokusebenza ye-Java: I-J2SE 6.0 nangaphezulu.

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Pensamientos finales

Ulungile, manje usungakwazi ukuguqula ifayela le-ODG libe yi-JPG kalula. Ifomethi ye-JEPG iyahambisana nenqwaba yezinkundla, ezinikeza umsebenzisi ukunethezeka okwengeziwe lapho esebenza ngayo. Nakuba amanye noma amapulatifomu amaningi amukela ifomethi ye-ODG, ukusetshenziswa kwayo kuyakhathaza uma kuqhathaniswa ne-JPG noma i-PNG. Sithemba ukuthi usithandile okokufundisa. Zizwe ukhululekile ukushiya amazwana esigabeni esihambisanayo.