Re: Q: Printeris spausdina PDF lapa 2min [ejs @ 2015-07-02 10:16:54]

Tema: Re: Q: Printeris spausdina PDF lapa 2min
Autorius: ejs
Data: 2015-07-02 10:16:54
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?

galbūt galima perstumti per kitą PDF printerį, kuris sutvarkytų failo 
struktūrą.

> 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.

-- 
ejs