[jira] [Updated] (PDFBOX-3127) Text with vertical font not extracted correctly

["Tilman Hausherr (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PDFBOX-3127?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tilman Hausherr updated PDFBOX-3127:
------------------------------------
    Issue Type: Sub-task  (was: Bug)
        Parent: PDFBOX-3058

> Text with vertical font not extracted correctly
> -----------------------------------------------
>
>                 Key: PDFBOX-3127
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-3127
>             Project: PDFBox
>          Issue Type: Sub-task
>          Components: Text extraction
>    Affects Versions: 1.8.10, 1.8.11, 2.0.0
>            Reporter: Tilman Hausherr
>         Attachments: RAU4G6QMOVRYBISJU7R6MOVZCRFUO7P4-marked-1.png, RAU4G6QMOVRYBISJU7R6MOVZCRFUO7P4.pdf
>
>
> The attached file has a vertical font, although the text is horizontal.
> Extraction with 1.8:
> {quote}
> NOTI CE OF PUBLI C HEARI NG 
>  The Sout h Caroli na Depart ment of I nsurance will hol d a publi c 
> heari ng i n accordance wit h t he require ments of Secti on 38-3-
> 110? 5?  Thursday, April 29, 2010 at The Conf erence and Busi ness 
> Cent er at t he Grand Strand Ca mpus of t he Horry- Georgetown 
> Techni cal Coll ege, 950 Crabtree Lane, Myrtl e Beach, S. C., 29577 
> fro m 5: 30 p. m.-7: 00 p. m.    The purpose of t hi s heari ng i s t o provi de 
> an opportunity t o di scuss and off er i nput concerni ng t he st atus of t he 
> coastal property i nsurance market.  The Conf erence Cent er i s l ocat ed 
> one mil e sout h of t he Myrtl e Beach I nt ernati onal Airport bet ween 
> Hi ghway 17 Busi ness and Hi ghway 17 Bypass.  The t el ephone 
> nu mber f or t he Conf erence and Busi ness Cent er i s 843-477-2042. 
> {quote}
> Extraction with 2.0:
> {quote}
> N O T I C E  O F  P U B L I C  H E A R I N G  
>  
> T h e  S o u t h  C a r o l i n a  D e p a r t m e n t  o f  I n s u r a n c e  w i l l  h o l d  a  p u b l i c  
> h e a r i n g  i n  a c c o r d a n c e  w i t h  t h e  r e q u i r e m e n t s  o f  S e c t i o n  3 8 - 3 -
> 1 1 0 ︵5 ︶ T h u r s d a y ,  A p r i l  2 9 ,  2 0 1 0  a t  T h e  C o n f e r e n c e  a n d  B u s i n e s s  
> C e n t e r  a t  t h e  G r a n d  S t r a n d  C a m p u s  o f  t h e  H o r r y - G e o r g e t o w n  
> T e c h n i c a l  C o l l e g e ,  9 5 0  C r a b t r e e  L a n e ,  M y r t l e  B e a c h ,  S . C . ,  2 9 5 7 7  
> f r o m  5 : 3 0  p . m . - 7 : 0 0  p . m .     T h e  p u r p o s e  o f  t h i s  h e a r i n g  i s  t o  p r o v i d e  
> a n  o p p o r t u n i t y  t o  d i s c u s s  a n d  o f f e r  i n p u t  c o n c e r n i n g  t h e  s t a t u s  o f  t h e  
> c o a s t a l  p r o p e r t y  i n s u r a n c e  m a r k e t .   T h e  C o n f e r e n c e  C e n t e r  i s  l o c a t e d  
> o n e  m i l e  s o u t h  o f  t h e  M y r t l e  B e a c h  I n t e r n a t i o n a l  A i r p o r t  b e t w e e n  
> H i g h w a y  1 7  B u s i n e s s  a n d  H i g h w a y  1 7  B y p a s s .   T h e  t e l e p h o n e  
> n u m b e r  f o r  t h e  C o n f e r e n c e  a n d  B u s i n e s s  C e n t e r  i s  8 4 3 - 4 7 7 - 2 0 4 2 .  
> {quote}
> A brute force change that uses the correct width, and that works only with this file brings this:
> {quote}
> NOTICE OF PUBLIC HEARING 
>  
> The South Carolina Department of Insurance will hold a public 
> hearing in accordance with the requirements of Section 38-3-
> 110 ︵5 ︶ Thursday, April 29, 2010 at The Conference and Business 
> Center at the Grand Strand Campus of the Horry-Georgetown 
> Technical College, 950 Crabtree Lane, Myrtle Beach, S.C., 29577 
> from 5:30 p.m.-7:00 p.m.    The purpose of this hearing is to provide 
> an opportunity to discuss and offer input concerning the status of the 
> coastal property insurance market.  The Conference Center is located 
> one mile south of the Myrtle Beach International Airport between 
> Highway 17 Business and Highway 17 Bypass.  The telephone 
> number for the Conference and Business Center is 843-477-2042. 
> {quote}
> The problem is that the PDFTextStreamEngine doesn't work well with vertical fonts. The red lines in the attached image show that the size is only half of whats needed. It may be related to PDCIDFont.getDefaultPositionVector() but changing that isn't enough.



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