PDFlib Text Extraction Toolkit (TET) Manual

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document containing the xml processing instruction and before the root element. You can then load it in the browser which will apply the stylesheet and display the resulting output (note that Internet Explorer requires the file name suffix .xml when processing files from the local disk):
9.5 XSLT Samples The TET distribution includes several XSLT stylesheets which demonstrate the power of XSLT applied to TETML, and can be used as a starting point for TETML applications. This section provides an overview of the XSLT samples and presents sample output. Section 9.4, »Transforming TETML with XSLT«, page 134 discusses many options for deploying the XSLT stylesheets. More details regarding the functionality and inner workings of the stylesheets can be found in comments in the XSLT code. Some general aspects of the stylesheet samples: > Most XSLT samples support parameters which can used to control various processing details. These parameters can be set within the XSLT code or overridden from the environment (e.g. ant). > Most XSLT samples require TETML input in a certain text mode (e.g. word mode, see »TETML text modes«, page 127, for details). In order to protect themselves from wrong input, they check whether the supplied TETML input conforms to the requirement, and report an error otherwise. > Some XSLT samples recursively process PDF attachments in the document (this is mentioned in the descriptions below). Most samples ignore PDF attachments, though. They are written in a way so that they can easily be expanded to process attachments as well. It is sufficient to select the interesting elements within the Attachments element; the relevant xsl:template elements themselves don’t have to be modified. > All XSLT samples work with XSLT 1. While some samples could be simplified using features from XSLT 2, we wanted to stick to XSLT 1 for better usability. Create a concordance. The concordance.xsl stylesheet expects TETML input in word or wordplus mode. It creates a concordance, i.e. a list of unique words in a document sorted by descending frequency. This may be useful to create a concordance for linguistic analysis, cross-references for translators, consistency checks, etc. List of words in the document along with the number of occurrences: the 207 font 107 of 100 a 92 in 83 and 75 fonts 64 PDF 60 FontReporter 58 ... Font filtering. The fontfilter.xsl stylesheet expects TETML input in glyph or wordplus mode. It lists all words in a document which use a particular font in a size larger than a specified value. This may be useful to detect certain font/size combinations or for quality control. The same concept can be used to create a table of contents based on text portions which use a large font size. Text containing font 'TheSansBold-Plain' with size greater than 10: [TheSansBold-Plain/24] Contents 9.5 XSLT Samples 137
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ABC Text Extraction Toolkit (TET) V
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Contents 0 First Steps with TET 7 0
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8.6 Restrictions and Caveats 121 9
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0.2 Applying the TET License Key Us
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Setting the license key with a TET
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CJK support. TET includes full supp
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The TET Plugin is a free extension
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new connector for the TIKA toolkit
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Table 2.1 TET command-line options
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2.2 Constructing TET Command Lines
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Extract images from file.pdf in a r
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3.2 C Binding TET is written in C w
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3.3 C++ Binding Note For applicatio
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3.4 COM Binding Installing the TET
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The following method of the String
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3.7 Objective-C Binding Although th
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3.8 Perl Binding The TET wrapper fo
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} catch (TETException $e) { print "
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3.11 REALbasic Binding Installing t
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oot :to => "home#demo" > Edit app/c
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tion occurs, the job log shows the
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Acrobat provides only garbage when
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BUILD SUCCESSFUL Total time: 2 seco
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4.3 TET Connector for the Solr Sear
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SQL> GRANT EXECUTE ON CTX_DOC TO HR
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4.5 TET PDF IFilter for Microsoft P
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4.6 TET Connector for the Apache TI
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4.7 TET Connector for MediaWiki Med
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5 Configuration 5.1 Extracting Cont
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5.2 Resource Configuration and File
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product manually, make sure to use
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5.3 Recommendations for common Scen
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Also to ensure text fidelity you ma
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6 Text Extraction 6.1 PDF Document
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How to display with Acrobat X: Tool
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6.2 Page and Text Geometry Default
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width (x, y) beta fontsize baseline
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* Query ascender and descender valu
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6.3 Chinese, Japanese, and Korean T
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Table 6.1 CJK compatibility decompo
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Since the PDF document may map pres
Page 85 and 86: Separator characters are inserted b
Page 87 and 88: this situation and recombines both
Page 89 and 90: Table 6.4 Document styles docstyle=
Page 91 and 92: 7 Advanced Unicode Handling 7.1 Imp
Page 93 and 94: Composite characters and sequences.
Page 95 and 96: 7.2.2 Filters for Granularity Word
Page 97 and 98: 7.3 Unicode Postprocessing TET offe
Page 99 and 100: Default foldings. Except for granul
Page 101 and 102: Compatibility decomposition. Charac
Page 103 and 104: In contrast, the following option l
Page 105 and 106: Table 7.7 Unicode normalization for
Page 107 and 108: 7.5 Unicode Mapping for Glyphs Whil
Page 109 and 110: Fig. 7.2 Sample font reports create
Page 111 and 112: glyphmapping {{fontname=Warnock* to
Page 113 and 114: 8 Image Extraction 8.1 Image Extrac
Page 115 and 116: 8.2 Image Merging and Filtering Ima
Page 117 and 118: 8.3 Placed Images and Image Resourc
Page 119 and 120: 8.5 Geometry of Placed Images Using
Page 121: 8.6 Restrictions and Caveats Image
Page 124 and 125: Various elements and attributes in
Page 126 and 127: c h e n 126 Chapter 9: TET Markup
Page 128 and 129: tet --tetml wordplus file.pdf With
Page 130 and 131: Object ’objects[49]/Subtype’ do
Page 132 and 133: Table 9.3 TETML elements and attrib
Page 134 and 135: 9.4 Transforming TETML with XSLT Ve
Page 138 and 139: [TheSansBold-Plain/13.98] 1 [TheSan
Page 141 and 142: 10 TET Library API Reference 10.1 O
Page 143 and 144: List containing one option list wit
Page 145 and 146: Unicode sets. Unicode sets and can
Page 147 and 148: 10.4 Geometric Types Rectangle. A r
Page 149 and 150: Table 10.2 Global options for TET_s
Page 151 and 152: 10.6.2 Setup C TET *TET_new(void) C
Page 153 and 154: C++ int delete_pvf(wstring filename
Page 155 and 156: 10.6.4 Unicode Conversion Function
Page 157 and 158: 10.6.5 Exception Handling C++ wstri
Page 159 and 160: 10.6.6 Logging The logging feature
Page 161 and 162: 10.7 Document Functions C++ int ope
Page 163 and 164: Table 10.8 Document options for TET
Page 165 and 166: Table 10.8 Document options for TET
Page 167 and 168: Table 10.9 Suboptions for the glyph
Page 169 and 170: 10.8 Page Functions C++ int open_pa
Page 171 and 172: Table 10.10 Page options for TET_op
Page 173 and 174: Table 10.11 Suboptions for the cont
Page 175 and 176: Table 10.12 Suboptions for the layo
Page 177 and 178: 10.9 Text and Metrics Retrieval Fun
Page 179 and 180: Bindings C and C++ language binding
Page 181 and 182: 10.10 Image Retrieval Functions C++
Page 183 and 184: C++ int write_image_file(int doc, i
Page 185 and 186: 10.11 TET Markup Language (TETML) F
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Java and .NET language bindings: th
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estricted pCOS mode if nocopy=false
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10.12 pCOS Functions 191
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Image Retrieval Functions Function
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Index A annotations 71 API referenc
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TET command-line tool 17 TET connec
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