Amachita. PDF imachotsa tsambalo: mafonti, ma vector, zithunzi za raster ndi ma coordinates a malemba amasungunuka kuti aliyense wowerenga awone mawonekedwe ofanana. Ichi ndicho chomwe chimatsimikizira ngati chigawo chachiwiri chimayenda mwaulere kapena chimawononga kubwezeretsa koyamba.
Pali china chilichonse chokhudzana ndi PDF chomwe ndingadziwe?
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Ndikofunika - PDF ndi graph ya chinthu, si chithunzi cha tsamba, kotero malemba amakhala osankhika komanso vector amakhala olimba ngakhale kuti zinthu za raster zimachitika m'nyumbamo. Ndi chinthu chomwe chimafotokoza chifukwa chake fayilo ikuwoneka bwino m'modzi mwa mapulogalamu ndi kuipa m'modzi.
Kodi ndingasinthire magulu onse m'modzimmodzi?
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Mavidiyo ambiri m'modzi ntchito ayenera kulipira ndondomeko. Free kugwiritsa ntchito ndi imodzi wapamwamba pa kusintha, imodzi kusintha pa ola. Pa ndondomeko yolipira mukhoza kuwonjezera angapo owona kuti ntchito imodzi, ndiye download zotsatira zonse pamodzi kapena onse awo mu ZIP imodzi.
Kodi ndingagwiritse ntchito Kusinthanitsa PDF pa PDF documents angapo nthawi imodzi?
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Yesani - kutsitsa set ndi iwo amachita m’njira yofanana pansi pa set imodzi ya zosankha, zomwe ndi zofunika kuchita ntchito yolemba ntchito pano kuposa kuwonekera mwa desktop wowerenga.
Kodi mabuku olemba, maulalo ndi mafomu adzakhalabe?
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Kuwala, maulalo amkati ndi ma annotations amasungidwa pamenepo ntchito imalola. Digital signatures ndi kulephera: chilichonse kusintha kwa fayilo mwangozi kulepheretsa chitsimikizo, chifukwa chomwe chitsimikizo ndicho choyenera.
Kodi Kusinthanitsa PDF imawononga chilichonse?
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No. Kusinthanitsa PDF ndi ufulu popanda akaunti, ndipo palibe chomwe chimawonjezerapo ku fayilo. Kutsitsa ndi zotsatira zimathetsedwa mwamsanga za 24 maola pambuyo pa ntchito, zomwe zimasiya nthawi yotsitsa zotsatira.
Kodi pali malire a kukula kwa fayilo pa Kusinthanitsa PDF?
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Ndikukhulupirira: ntchito yosalipira ili ndi malire a kukula kwa fayilo iliyonse, ndipo tsambalo limakuwuzani pamene fayilo ikupita kumapeto; Ghostscript ndi qpdf amachita ntchito. PDFs zosakira ndi zomwe zimachitika nthawi zambiri zomwe zimapitilira, ndipo kutsitsa fayiloyo nthawi zambiri kumatha kubweretsa kumbuyo.
Nchifukwa chiyani malo a PNG amalandira Kusinthanitsa PDF?
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PNG.to imapangidwa m'njira yomwe mumagwiritsa ntchito pamene simungathe kuwononga pixel: osatha, alpha-oyenera, ndi yankho loyenera kwa zithunzi zazithunzi, ma logo, line art ndi chilichonse chomwe chili ndi maziko olimba. Ntchito ya chithunzi siyimangokhala ndi gawo limodzi: anthu amafika kuti asinthire mtundu ndi kuchoka kufunikira chithunzi cha mtundu wina, kulemera kosiyana kapena mtundu wina. Kuyendetsa Kusinthanitsa PDF pamodzi ndi kutsitsa, ma caps amtundu umodzi ndi akaunti imodzi ndichifukwa chake ndi apa ndipo si pa tabu yachiwiri.
Kodi ndingachite chiyani ndi zotsatirazi pamene Kusinthanitsa PDF yatha?
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Wosintha patsamba lino amasintha zithunzi ku PNG, JPG, WebP, GIF ndi SVG - zomwe ndi njira yomwe lamulo la kuwala kwa chilengedwe limapangidwa. Izi ndi njira yomwe anthu ambiri adapita, ndipo amachita izi pambuyo pa Kusinthanitsa PDF kuposa kale, kumatanthauza kuti kusintha kwa ntchito kumachokera ku fayilo yomwe mwamaliza kukhazikitsa.
Kodi Kusinthanitsa PDF pano ndi chinthu chomwecho chomwe masamba a sibling amayendetsa?
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Magalimoto amagawana - mabuku omwewo, ogwira ntchito omwewo, ma limits omwewo. Zosiyana ndi malangizo, ndipo malangizowa amayamba kuchokera ku chinthu chimodzi chokhudza mtundu womwe umagwiritsidwa ntchito patsamba lino: palibe slider yabwino yosayenera - PNG imayenda m'mphepete mwa maulendo a bit-exactly, choncho chinthu chokhacho chomwe chimasintha mtengo wanu ndi kukula kwa fayilo. A PNG sitepe amaganiza za komwe PNG ndi malo abwino komanso komwe si, ndipo lamuloli limatanthauza zambiri kuposa batani.
Kodi ndiyenera kukhala ndi akaunti, ndipo kodi zinthu zina zimasunga?
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Kutsitsa ndi zotsatira zimasungidwa kwa maola 24, zomwe zimasiya nthawi yotsitsa zotsatira, ndipo zimasungidwa mosasintha; palibe amene amawerenga, amalemba kapena amalemba iwo. Fayilo zambiri mu ntchito imodzi ziyenera kukhala ndi akaunti yolipira.
