On 07/02/2015 10:16 AM, ejs wrote: > 2015-07-01 17:13, Paul_ rašė: >> Laba diena, >> >> Susiduriau su idomiu atveju, kai lazerinis Kyocera FS-3750 spausdina >> viena PDF formate lapa 2min. Jeigu tame paciame PDF formate butu 10 >> lapu, tai spausdintu 20min. Suprasciau, kad ir kitus PDF dokumentus >> spausdintu po 2min, bet siuo atveju ilgai spausdina tik tuos kuriuose >> yra bar kodai. >> >> Gal turite minciu kaip butu galima pagreitinti spausdinimo procesa? > > ar tai vienintelis failas, ar pastovi problema? > Pastovi problema. Identifikavau tokius problematiskus dokumentus: Producer: Winnovative HTML to PDF Converter 9.12, Format: PDF-1.4 Producer: iText 2.1.3 (by lowagie.com), Format: PDF-1.4 Abiejuose dokumentuose yra segmentai su bar kodais Nors kitus PDF dokumetus spausdina normaliai pvz. Producer: LibreOffice 3.5, Format: PDF-1.4 <<< be bar kodu Producer: GPL Ghostscript 8.15, Format: PDF-1.4 <<< be bar kodu Producer: Telerik Reporting 7.2.13.1016, Format: PDF-1.6 <<< be bar kodu Producer: iTextSharp 4.1.6 by 1T3XT, Format: PDF-1.4 <<<< yra iterpatas ir bar kodas > galbūt galima perstumti per kitą PDF printerį, kuris sutvarkytų failo > struktūrą. > Pabandziau ant ubuntu dar viena problematiska PDF dokumenta, kuri taip pat ilgai virskina, perspausdinau su print to file taip: Producer: Winnovative HTML to PDF Converter 9.12, Format: PDF-1.4 >>>>>> Produser: cairo 1.10.2 (http://cairographics.org), Format: PDF-1.5 Rezultatas: toks pat spausdinimo 2min / 1lapas spausdinimo greitis ant Windows XP per: CutePDF programa (Producer: GPL Ghostscript 8.15, Creator: PScript5.dll Version 5.2.2, Format: PDF-1.4), perspausdinau ta pati dokumenta ir paleidau spausdinima per linux, lapas islindo per 26sec (reiskia sutvarke greiti). Nitro PDF Driver 5 (Producer: BCL easyPDF 6.00 (0320), Creator: NitroPDF 6.0, Format: PDF-1.3), perspausdinau ta pati dokumenta ir paleidau spausdinima per linux, lapas islindo per 26sec (reiskia sutvarke greiti). Isvados: Galima perspausdinant "letus" dokumentus ant PDF kitos programos ir spausdinti per lazerini printeri greiciau, taciau tai kainuoja papildomai laiko ir pastagu. >> P.S. >> Dabar ijungtas per LAN. Pajungus per LPT jungti greitis nepagereja. >> Operacine sistema irgi neturi itakos ar butu WinXP ar linux. >> Atsidariau viena PDF properties kuri ilgai spausdina, tai producer: >> iText 2.1.3 (by lowagie.com), Format: PDF-1.4 > > iText yra PDF kūrimo / vartymo biblioteka. Paskutinė jos versija apie > 5.5. Galbūt tame problema? > > Ir beje, > > Why shouldn't I use itext 2.x (or iTextSharp 4.x)? > > We strongly discourage the use of versions prior to iText(Sharp) 5 > for both technical as well as legal reasons. > > TECHNICAL REASONS: the MPL/LGPL version of iText(Sharp) dates from > July 2009. Many bugs have been solved in the meantime. For instance: > we fixed a bug that was hard to reproduce, and that made a row in a > table disappear if specific conditions were met. These conditions > occurred in only a very small fraction of the total number of rows > added to tables. > Also: the spec has evolved. For instance: digital signatures in > the pre-5 versions of iText are either forbidden (in the PAdES > standard) or will be deprecated (in ISO-32000-2). Suppose you still > use those old signatures, then you automatically exclude yourself from > extending the life of the signed document for instance by using LTV > (PAdES part 4). > > LEGAL REASONS: Older versions of iText under the free model may > contain code fragments that infringe other people's copyrights or > intellectual property rights. iText Software Group has done a > significant investment in identifying and eliminating all those cases > as of version 5.1. which is one of the reasons why it is now a paying > commercial version. We do not recommend the use of versions prior to > 5.1 for commercial projects as your company could be liable for > copyright or IP infringements. > Jei butu pacio kuriami tie PDF dokumentai, tai galeciau nuo pat pradziu rinktis kita PDF printeri ir taip klausimas butu issprendziamas, bet dabar jis jau toks gaunamas ir ji reikia spausdinti fiziskai ant iprasto printerio.