Chinja BMP kuti PDF

Kana kuti kushandura kunopa vhidhiyo yechinyorwa kupfuura chinyorwa, uye kutsvaka hakuzowana chero chinhu. Tora /pdf-ocr/ kuti uise chinyorwa chakazivikanwa pakutanga; kuzivikanwa kwechiito chinoshandura mapikicha akaongororwa kuita mapikicha anogona kusarudzwa, anogona kutsvakwa, ayo kushandura anogona kuenderera mberi zvakanaka.

Yeah, uye BMP haisi kuzove nayo. Mabrowser anotumira decoder ye PDF uye hapana ye BMP, saka BMP link inomanikidza kurodha pasi apo PDF inoburitsa mutsara. Izvi zvinonzi zvinotora nguva yakareba kuti faira riende kune webpage kupfuura kune application. PDF inotaridzika se byte-for-byte imwechete panzvimbo dzese dzemachina uye paprinta, izvo zvinoita kuti zvive nyore kutumira mapepa, mafomu, mafomu ekubhadhara, uye mapepa ekudzidza.

Nekuti BMP inochengeta pixel data yayo pa kana pedyo ne total size — izvo zvinoita kuti ive format yebasa kupfuura yekutumira — uye chinyorwa hachichengete ichi nenzira iyi. Iyo vhidhiyo inodzokororwa kudzokororwa kune yakakomberedza nzira kana ichiiswa, saka imwe megabyte ye30 inogona kuiswa seimwe megabyte ye2 pasina kuonekwa kwekusiyana pa reading size. Iyi ndiyo kuchengetedza kupfuura kushaya chero chinhu chakavharwa pascreen. Kana chinyorwa chiri kuenda kuprinta, wedzera kuiswa kwemhando yenzvimbo pamberi pekushandura kupfuura kuedza kudzosa ruzivo mushure mekunge. BMP idiki kwazvo—12-megapixel photo idiki kupfuura 36 MB—uye hapana browser inoiona seyakachengeteka web format.

Kuchengeta pa pixels dzavo. A BMP ndechokuti skrini yakatora inochengetwa se, uye skrini yemashoko inoratidzwa se pixels imwe chete — wedzera kana bvisa mufananidzo mukati medocumen uye mafonti anoonekwa seasina kunaka, nekuti hapana mashoko akakwana ekuti uite resemple kubva. Poza vhidhiyo pakuva nekona yakazara uye chinja kudzvinyirira peji; kana ichifanira kunge chakanaka, bvisazve skrini pakuva nekona yakakura kupfuura kusvikira vhidhiyo yasara. BMP haina kufanira decoder library, saka ichiri kuchengetedza interchange format yeembedded systems uye Windows tooling.

Izvi zvinobva zvachose pakuti kana paine mashoko akafanana. A PDF yakagadzirwa kubva kune imwe dokumendi inotakura mashoko akajeka uye inogona kutsvakwa; a PDF yakagadzirwa kubva kune scans kana mapikicha inoratidza mashoko uye haisi, kusvika OCR inowedzera mashoko. /pdf-ocr/ inoita izvi, uye zvinokosha kuisa pamberi pekushandurwa kwemashoko.

Yeah for text-bearing BMP (DOCX, ODT, HTML, TXT) — fonts are embedded into the PDF so the output looks identical on every viewer. Image-only BMP (JPG, PNG) just center the image on the page; layout is N/A.

Yeah — bvisa akawanda BMP mafaera mu upload zone uye sarudza "merge into one PDF" sarudzo. Iwo anoonekwa seanotevera mapeji mu PDF mu upload order; drag-to-reorder inotsigirwa pamberi pekushandurwa.

Zviri pachena: A4 portrait (international) kana letter portrait (US). Zvimwe zvinodiwa zvinopa saizi yepepa (A3, A4, A5, letter, legal, tabloid, custom) uye kuratidzwa (portrait / landscape). Kune iyo image BMP, "auto-fit" inosarudza kuratidzwa kuti ifanane neiyo yekutanga aspect ratio.

Yeah for BMP formats that have real hyperlink metadata (DOCX, ODT, HTML). Image-based BMP (JPG, PNG, TIFF) have no hyperlinks to preserve. The PDF file uses standard PDF URL actions so links work in every PDF reader.

Yeah kana BMP ine yakasarudzika tenzi (DOCX, ODT, HTML, TXT). Icho chifananidzo chine BMP chinogadzira PDF chete - kuti ugone kuitsvaga, shandisa / pdf- ocr / mushure mekushandura kuti uite optical character recognition.

Hapana mune iyi chirongwa - shandura BMP kuenda ku PDF yekutanga, wozoshandisa /pdf-protect/ kuti udzivise password, watermark, kana kurambidza kushandura. Kuparadza zviitiko kunoita kuti zvive nyore kushandurazve pasina kudzokera ku-type password.