Xinzelela, i-GUI yokucinezela iifayile zePDF kwiGnu / Linux

Kwinqaku elilandelayo siza kujonga kuDensify. Ukuba unomdla Cinezela iifayile zePDF kodwa awukuthandi ukusebenzisa i-terminal yenkqubo yakho yeGnu / Linux. Kukho enye indlela kubasebenzisi abanjengawe, abakhetha i ujongano lomzobo womsebenzisi (i-GUI) lokucinezela ezi ntlobo zeefayile. Esi sisicelo seGTK + esibhalwe kwiPython. Kukwafanelekile ukukhankanya ukuba konke oku kuphuculwe kunye atom, isebenza kwiinkqubo ze-Ubuntu 17.10 / 18.04.

Xinisa ujongano lomzobo womsebenzisi olwenza lula inkqubo ye Ukucinezela iifayile zePDF kwiGnu / Linux ngeGhostscript. Esi sicelo siza kusinika ujongano olulula oluvumela umsebenzisi ukuba akhethe ifayile yePDF ukuba icinezelwe. Iya kukuvumela ukuba ukhethe inqanaba lokwenziwa kwePDF kunye negama lefayile. Ngokuzenzekelayo le fayile iya kubizwa njenge icinezelwe.pdf. Ngale ndlela ifayile yoqobo ayizukulahleka.

Amanqanaba okwandisa anokubakho kwi-PDF ngoxinano

Amanqanaba okwenziwa kwePDF anokufumaneka kwifayile ye- Uhlobo lokhetho. Ukongeza, ngezantsi nje, zonke zichaziwe Cofa kwi?. Amanqanaba okwenziwa ngala alandelayo:

• Isikrinikhetha imveliso evela isisombululo esisezantsi. Iyafana nokuseta Isicatshulwa seAcrobat 'Umboniso olungiselelwe' / imifanekiso engama-72 ye-dpi.
• Ebook: Isibonelela ngesiphumo esisisombululo esiphakathi. Ifana ne-Acrobat Distiller's 'eBook' setting / 150 dpi images.
• Umshicileli-Ufumana iziphumo ezifanayo ne-Acrobat Distiller. '' I-300 dpi elungiselelwe useto lokuprinta / lomfanekiso.
• Ukulungiselela-Khetha imveliso efana ne-Acrobat Distiller. 'Ukucwangciswa kwangaphambili kuseto lokuprinta' / 300 dpi imifanekiso.
• silela: khetha imveliso yenzelwe ukuba isetyenziswe kwiindidi ezahlukeneyo zokusetyenziswa. Mhlawumbi ngeendleko zokukhupha ifayile enkulu.

Ngokufanelekileyo, ukufumana ixabiso elifunekayo, iya kuba kukuvavanya oluqwalaselo kwaye ubone ukuba yeyiphi eyona ilungileyo kwimeko nganye. Umzekelo, isikrini kunye ne-ebook yenqanaba lokunyanzeliswa kwe-PDF liya kucinezela iPDF yethu ngakumbi. Xa ugqibile, jonga umgangatho kwaye ubone ukuba wanelisekile sisiphumo sokugqibela.

Qinisekisa uxinzelelo Iifayile zePDF usebenzisa Amagama abhaliweyo. Le yiphakheji yesoftware esekwe kulwimi lwePostScript yePDF. Ukusetyenziswa kwayo kuluhlu lwenzuzo okanye ukumelwa kweefayile ezichaziweyo, umboniso okanye ukushicilelwa kwamaphepha amaxwebhu, kuguquko phakathi kwePostScript kunye neefayile zePDF.

Khuphela kwaye ufake i-Densify

Sebenzisa uxinizelelo, uzakufuna iPython2, i-python-gi kunye neGhostscript. Siza kuba nakho ukufaka ezi phakheji kulwabiwo lwe-Debian, Ubuntu kunye ne-Gnu / Linux ngokusekwe kwi-Debian / Ubuntu, njengenkqubo yokusebenza okanye i-Linux Mint. Ukufakela, kuya kufuneka sivule kuphela i-terminal (Ctrl + Alt + T) kwaye sibhale kuyo:

sudo apt install python-gi ghostscript

Ngoku siza kuya Khuphela ifayile yeDensify .tar.gz yamva nje kwifayile yakho ye- ikhupha iphepha kwiGitHub. Ukukhupha umxholo kwifolda yakho yasekhaya. Kuya kufuneka ngoku ube nefolda ebizwa ngokuba yi-Densify-0.2.0 (Inguqulelo inokwahluka ngokuxhomekeke xa ufunda eli nqakuukuba sinako faka kwi / opt Ukuyihambisa apho. Ukuhambisa ifolda, kwisiphelo esinye, chwetheza lo myalelo ulandelayo:

sudo mv Densify-0.*.0 /opt/Densify

Ukugqiba, siza kufaka ukungena kwemenyu yokuxinanisa. Ukuthatha ukuba usetyenziso lufakwe kwi / opt / Xinisa en / usr / yendawo / isabelo / izicelo /. Ukwenza oku, ngoku sibhala kwisiphelo sendlela:

sudo mkdir -p /usr/local/share/applications/

sudo cp /opt/Densify/densify.desktop /usr/local/share/applications/

Emva kofakelo, kuya kufuneka ufumane uxinzelelo kwimenyu yesicelo yenkqubo yakho yokusebenza. Kulo mzekelo, ndisebenzisa Ubuntu 18.04.

Susa uxinizelelo

Kwimeko apho sifuna susa uxinzelelo kwinkqubo yethu yokusebenza, Kuya kufuneka sisebenzise kuphela imiyalelo embalwa. Ukwenza oku, sivula i-terminal (Ctrl + Alt + T). Siza kuqala ngokususa ifolda apho sikopa khona iifayile zesicelo ngalo myalelo ulandelayo:

sudo rm -r /opt/Densify

Ngoku sinayo kuphela susa isindululi ukuba sidibanisa kwimenyu yezicelo ze-Ubuntu. Siza kwenza oku ngokubhala kwisiphelo esinye:

sudo rm /usr/local/share/applications/densify.desktop

Ukuba kukho umntu ofuna wazi ngakumbi malunga nale sicelo, Ungajonga iphepha le- GitHub yeprojekthi.