Ungazikhipha kanjani zonke izithombe ku-PDF?

Ukukhipha izithombe kumafayela e-PDF kungabaluleka ngezinjongo ezihlukahlukene, njengokuphinda usebenzise ihluzo, ukudala izethulo, noma ukugcina izithombe kungobo yomlando. Lo mhlahlandlela uzohlanganisa izindlela eziningi zokukhipha izithombe kuma-PDF, kusukela kumathuluzi alula wabaqalayo kuya kumasu athuthukile ochwepheshe.

1. Khipha Izithombe ze-PDF nge-Adobe Acrobat Pro

I-Adobe Acrobat Pro ingelinye lamathuluzi anamandla futhi aguquguqukayo atholakalayo okuphatha amafayela e-PDF. Esinye sezici zayo eziningi sihlanganisa ikhono lokukhipha izithombe ku-PDF, ungalandela izinyathelo ezingezansi ukuze ukhiphe izithombe ze-pdf nge-Adobe Acrobat Pro:

Isinyathelo 1 : Yethula uhlelo lokusebenza futhi uvule ifayela le-PDF ofuna ukukhipha kulo izithombe.

Isinyathelo sesi-2 : Kumenyu ephezulu, khetha " Amathuluzi " bese " Khipha i-PDF “.

Isinyathelo sesi-3 : Khetha " Isithombe ” njengefomethi yokuthekelisa, bese ukhetha ifomethi yesithombe oyifunayo (isb, i-JPEG, PNG, TIFF), bese uchofoza ku-“ Thekelisa ” futhi i-Adobe Acrobat izokhipha futhi igcine isithombe ngasinye ngokuhlukene kufolda yendawo ekhethiwe.

Izinzuzo	Ububi
Kulula ukuyisebenzisa. Ukukhishwa kwesithombe sekhwalithi ephezulu. Isekela amafomethi ezithombe ahlukahlukene.	Isofthiwe ebizayo. Ayifanele ukucutshungulwa kwenqwaba.

2. Khipha Izithombe ze-PDF Ngamathuluzi e-PDF aku-inthanethi

Ukukhipha izithombe kumafayela e-PDF kungenziwa kalula ngokusebenzisa amathuluzi ahlukahlukene aku-inthanethi. Lawa mathuluzi afanelekile njengoba awadingi ukufakwa kwesofthiwe futhi angafinyelelwa kunoma iyiphi idivayisi enoxhumo lwe-inthanethi.

Ukuze ukhiphe izithombe ze-PDF usebenzisa ithuluzi le-PDF eliku-inthanethi, landela lezi zinyathelo:

Isinyathelo 1 : Vula isiphequluli sakho sewebhu bese uye ethuluzini elithembekile le-PDF eliku-inthanethi njenge “ Simpdf ", skrolela phansi ekhasini eliyisiqalo ukuze uthole bese uchofoza ku-" Khipha Izithombe ” ithuluzi.

Isinyathelo sesi-2 : Chofoza inkinobho ethi " Khetha Amafayela ” inkinobho yokulayisha ifayela le-PDF lisuka ku-PC yakho liye ku-Simpdf “ Khipha Izithombe Ku-PDF ” ikhasi.

Isinyathelo sesi-3 : Uma ifayela selilayishiwe, i-Simpdf izoqala ngokuzenzakalelayo inqubo yokukhipha. Ngemuva kokuthi ukukhishwa kuqediwe, i-Simpdf izogcina izithombe njengefayela le-zip kudivayisi yakho.

Izinzuzo	Ububi
Akukho ukufakwa kwesofthiwe okudingekayo. Mahhala futhi kulula ukuyisebenzisa. Itholakala kunoma iyiphi idivayisi enoxhumo lwe-inthanethi.	Kuncike ekuxhumekeni kwe-inthanethi. Ayikwazi ukubuka kuqala izithombe ezikhishiwe.

3. Khipha Izithombe ze-PDF ngePython kanye Nemitapo yolwazi

Kubasebenzisi nabathuthukisi be-tech-savvy, i-Python inikeza imitapo yolwazi enamandla ukuze kukhishwe izithombe kuma-PDF ngokuhlelekile.

I-PyMuPDF, eyaziwa nangokuthi i-Fitz, iwumtapo wezincwadi ongasindi futhi osebenza kahle wokusebenza nemibhalo ye-PDF. Ivumela ukukhishwa kwezithombe ezishumekwe kumafayela e-PDF ngalezi zinyathelo:

Isinyathelo 1 : Faka i-PyMuPDF Library ngokusebenzisa iphakethe lepayipi.

Isinyathelo sesi-2 : Khipha izithombe ezinombhalo ongezansi (Lo mbhalo uzolondoloza isithombe ngasinye esikhishiwe ohlwini lwamanje lwamagama namagama wefayela abonisa inombolo yekhasi nenkomba yesithombe).

Izinzuzo	Ububi
Isebenza kahle futhi iyashesha. Isekela amafomethi ezithombe ahlukahlukene. Kulula ukuyisebenzisa.	Idinga ulwazi oluyisisekelo lwePython.

3. Khipha Izithombe ze-PDF nge-Software Ezinikezelwe

Kubasebenzisi abakhetha i-graphical user interface (GUI) futhi abafuna ukugwema ukuhlela noma amathuluzi aku-inthanethi, isofthiwe ezinikele inikeza indlela ephumelelayo nesebenziseka kalula yokukhipha izithombe kumafayela e-PDF. Lawa mathuluzi ngokuvamile ahlinzeka ngezici ezithuthukile namandla okucubungula inqwaba.

Isofthiwe Edumile:

• Iseluleki Sesithombe Se-PDF
• I-PDF Image Extractor
• VeryPDF PDF Extract Ithuluzi

Izinyathelo:

• Landa futhi ufake isoftware efana nokuthi “ Iseluleki Sesithombe Se-PDF “, bese uvula uhlelo lokusebenza.
• Layisha ifayela lakho le-PDF ku- “ Iseluleki Sesithombe Se-PDF “, bese ukhetha ifomethi yokuphumayo nefolda okuyiwa kuyo.
• Khetha "Khipha zonke izithombe" bese uchofoza inkinobho ukuze uqale inqubo, futhi " Iseluleki Sesithombe Se-PDF ” izogcina izithombe endaweni oyishilo.

Izinzuzo	Ububi
Isici sicebile ngezinketho ezithuthukisiwe. Isixhumi esibonakalayo esisebenziseka kalula. Ukucutshungulwa kwenqwaba okusebenzayo.	Ingase idinge ukuthengwa noma ukubhalisa. Amanye amathuluzi angase abe nejika lokufunda.

5. Khipha Izithombe ze-PDF Ngamathuluzi Womugqa Womyalo

Kubasebenzisi abakhululekile ngomugqa womyalo, amathuluzi afana nokuthi “ pdfizithombe ” kusukela ku-Poppler suite inikeza indlela enamandla yokukhipha izithombe. Ngokusebenzisa umugqa womyalo, ungakhipha izithombe kumafayela e-PDF ngokulandela imiyalo engezansi:

Isinyathelo 1 : Faka i-poppler: Izindlela zokufaka ziyahlukahluka ngesistimu yokusebenza. Isibonelo, ku-Ubuntu:

Isinyathelo sesi-2 : Khipha izithombe futhi uzigcine ngesiqalo esishiwo.

Izinzuzo	Ububi
Kuyashesha futhi kusebenza kahle. Ilungele ukucutshungulwa kwenqwaba. Ifanele i-automation.	Idinga ukujwayelana nomugqa womyalo. Kukhawulelwe kumafomethi athile ezithombe.

Isiphetho

Ukukhipha izithombe kuma-PDF kungafinyelelwa ngezindlela ezihlukahlukene, ngayinye ibhekelela izidingo namazinga ahlukene wamakhono. I-Adobe Acrobat Pro inikezela ngesixazululo sekhwalithi ephezulu, yize sibizayo, esilungele ukusetshenziswa ngezikhathi ezithile. Amathuluzi aku-inthanethi afana Simpdf nikeza indlela esheshayo nelula yokukhipha izithombe ngaphandle kwesidingo sokufakwa kwesoftware. Ukuze uthole ukulawula okwengeziwe nokucutshungulwa kwe-batch, imitapo yolwazi ye-Python efana ne-PyMuPDF iyisinqumo esihle kakhulu sabahleli bohlelo. Isofthiwe ezinikezele namathuluzi omugqa womyalo inikeza izici ezithuthukile nokusebenza kahle kwemisebenzi enzima kakhulu.

Ngokuqonda lezi zindlela ezahlukahlukene, ungakhetha leyo efanelana kangcono nezidingo zakho kanye nezinga lokunethezeka lobuchwepheshe, uqinisekisa ukuthi ungakwazi ukukhipha izithombe kunoma iyiphi idokhumenti ye-PDF.