Update version of Tesseract

Update version of tesseract from v4.00.00alpha to v4.0.0.20190314 to get rid of pop-up errors from libtiff.

thirdparty/Tesseract-OCR/doc/AUTHORS

@@ -35,6 +35,8 @@ Jim Regan (Maintainer)
 James R Barlow
 Amit Dovev
 Martin Ettl
+Shree Devi Kumar
+Noah Metzger
 Tom Morris
 Tobias Müller
 Egor Pugin

thirdparty/Tesseract-OCR/doc/COPYING

@@ -1,21 +0,0 @@
-This package contains the Tesseract Open Source OCR Engine.
-Originally developed at Hewlett Packard Laboratories Bristol and
-at Hewlett Packard Co, Greeley Colorado, all the code
-in this distribution is now licensed under the Apache License:
-
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-** http://www.apache.org/licenses/LICENSE-2.0
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-
-
-Other Dependencies and Licenses:
-================================
-
-Tesseract uses Leptonica library (http://leptonica.com/) which essentially
-uses a BSD 2-clause license. (http://leptonica.com/about-the-license.html)

thirdparty/Tesseract-OCR/doc/LICENSE

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

thirdparty/Tesseract-OCR/doc/README

@@ -1,43 +0,0 @@
-How to run UNLV tests.
-
-The scripts in this directory make it possible to duplicate the tests
-published in the Fourth Annual Test of OCR Accuracy.
-See http://www.isri.unlv.edu/downloads/AT-1995.pdf
-but first you have to get the tools and data from UNLV:
-
-Step 1: to download the images goto
-http://www.isri.unlv.edu/ISRI/OCRtk
-and get 3b.tgz, Bb.tgz, Mb.tgz and Nb.tgz.
-
-Step 2: extract the files. It doesn't really matter where
-in your filesystem you put them, but they must go under a common
-root so you have directories 3, B, M and N in, for example,
-/users/me/ISRI-OCRtk.
-
-Step 3: Reorg the files
-The lack of tif extensions on the images is inconvenient, so there
-is a script to reorganize the data to match the rest of the test
-scripts.
-cd to /users/me/ISRI-OCRtk or wherever 3, B, M and N ended up and run
-/blah/blah/tesseract-ocr/testing/reorgdata.sh 3B
-This makes directories doe3.3B, bus.3B, mag.3B and news.3B.
-You can now get rid of 3, B, M, and N unless you want to get some of the
-other scanning resolutions out of them.
-
-Step 4: Download the ISRI toolkit from:
-http://www.isri.unlv.edu/downloads/ftk-1.0.tgz
-
-Step 5: If they work for you, use the binaries directly from the bin
-directory and put them in tesseract-ocr/testing/unlv
-otherwise build the tools for yourself and put them there.
-
-Step 6: cd back to your main tesseract-ocr dir and Build tesseract.
-
-Step 7: run testing/runalltests.sh with the root data dir and testname:
-testing/runalltests.sh /users/me/ISRI-OCRtk tess2.0
-and go to the gym, have lunch etc.
-
-Step 8: There should be a file
-testing/reports/tess2.0.summary that contains the final summarized accuracy
-report and comparison with the 1995 results.
-

thirdparty/Tesseract-OCR/doc/README.md

@@ -0,0 +1,111 @@
+# Tesseract OCR
+
+[![Build Status](https://travis-ci.org/tesseract-ocr/tesseract.svg?branch=master)](https://travis-ci.org/tesseract-ocr/tesseract)
+[![Build status](https://ci.appveyor.com/api/projects/status/miah0ikfsf0j3819/branch/master?svg=true)](https://ci.appveyor.com/project/zdenop/tesseract/)<br>
+[![Coverity Scan Build Status](https://scan.coverity.com/projects/tesseract-ocr/badge.svg)](https://scan.coverity.com/projects/tesseract-ocr)
+[![Code Quality: Cpp](https://img.shields.io/lgtm/grade/cpp/g/tesseract-ocr/tesseract.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/tesseract-ocr/tesseract/context:cpp)
+[![Total Alerts](https://img.shields.io/lgtm/alerts/g/tesseract-ocr/tesseract.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/tesseract-ocr/tesseract/alerts)<br/>
+[![GitHub license](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](https://raw.githubusercontent.com/tesseract-ocr/tesseract/master/LICENSE)
+[![Downloads](https://img.shields.io/badge/download-all%20releases-brightgreen.svg)](https://github.com/tesseract-ocr/tesseract/releases/)
+
+## About
+
+This package contains an **OCR engine** - `libtesseract` and a **command line program** - `tesseract`.
+Tesseract 4 adds a new neural net (LSTM) based OCR engine which is focused
+on line recognition, but also still supports the legacy Tesseract OCR engine of
+Tesseract 3 which works by recognizing character patterns. Compatibility with
+Tesseract 3 is enabled by using the Legacy OCR Engine mode (--oem 0).
+It also needs traineddata files which support the legacy engine, for example
+those from the tessdata repository.
+
+The lead developer is Ray Smith. The maintainer is Zdenko Podobny.
+For a list of contributors see [AUTHORS](https://github.com/tesseract-ocr/tesseract/blob/master/AUTHORS)
+and GitHub's log of [contributors](https://github.com/tesseract-ocr/tesseract/graphs/contributors).
+
+Tesseract has **unicode (UTF-8) support**, and can **recognize more than 100 languages** "out of the box".
+
+Tesseract supports **various output formats**: plain text, hOCR (HTML), PDF, invisible-text-only PDF, TSV. The master branch also has experimental support for ALTO (XML) output.
+
+You should note that in many cases, in order to get better OCR results, you'll need to **[improve the quality](https://github.com/tesseract-ocr/tesseract/wiki/ImproveQuality) of the image** you are giving Tesseract.
+
+This project **does not include a GUI application**. If you need one, please see the [3rdParty](https://github.com/tesseract-ocr/tesseract/wiki/User-Projects-%E2%80%93-3rdParty) wiki page.
+
+Tesseract **can be trained to recognize other languages**. See [Tesseract Training](https://github.com/tesseract-ocr/tesseract/wiki/TrainingTesseract) for more information.
+
+## Brief history
+
+Tesseract was originally developed at Hewlett-Packard Laboratories Bristol and
+at Hewlett-Packard Co, Greeley Colorado between 1985 and 1994, with some
+more changes made in 1996 to port to Windows, and some C++izing in 1998.
+In 2005 Tesseract was open sourced by HP. Since 2006 it is developed by Google.
+
+The latest (LSTM based) stable version is **[4.0.0](https://github.com/tesseract-ocr/tesseract/releases/tag/4.0.0)**, released on October 29, 2018. Latest source code for 4.0 is available from [master branch on GitHub](https://github.com/tesseract-ocr/tesseract/tree/master). Open issues can be found in [issue tracker](https://github.com/tesseract-ocr/tesseract/issues), and [Planning wiki](https://github.com/tesseract-ocr/tesseract/wiki/Planning#400).
+
+The latest 3.5 version is **[3.05.02](https://github.com/tesseract-ocr/tesseract/releases/tag/3.05.02)**, released on June 19, 2018. Latest source code for 3.05 is available from [3.05 branch on GitHub](https://github.com/tesseract-ocr/tesseract/tree/3.05). There is no development for this version, but it can be used for special cases (e.g. see [Regression of features from 3.0x](https://github.com/tesseract-ocr/tesseract/wiki/Planning#regression-of-features-from-30x)).
+
+See **[Release Notes](https://github.com/tesseract-ocr/tesseract/wiki/ReleaseNotes)** and **[Change Log](https://github.com/tesseract-ocr/tesseract/blob/master/ChangeLog)** for more details of the releases.
+
+## Installing Tesseract
+
+You can either [Install Tesseract via pre-built binary package](https://github.com/tesseract-ocr/tesseract/wiki) or [build it from source](https://github.com/tesseract-ocr/tesseract/wiki/Compiling).
+
+Supported Compilers are:
+
+* GCC 4.8 and above
+* Clang 3.4 and above
+* MSVC 2015, 2017
+
+Other compilers might work, but are not officially supported.
+
+## Running Tesseract
+
+Basic **[command line usage](https://github.com/tesseract-ocr/tesseract/wiki/Command-Line-Usage)**:
+
+    tesseract imagename outputbase [-l lang] [--oem ocrenginemode] [--psm pagesegmode] [configfiles...]
+
+For more information about the various command line options use `tesseract --help` or `man tesseract`.
+
+Examples can be found in the [wiki](https://github.com/tesseract-ocr/tesseract/wiki/Command-Line-Usage#simplest-invocation-to-ocr-an-image).
+
+## For developers
+
+Developers can use `libtesseract` [C](https://github.com/tesseract-ocr/tesseract/blob/master/src/api/capi.h) or [C++](https://github.com/tesseract-ocr/tesseract/blob/master/src/api/baseapi.h) API to build their own application. If you need bindings to `libtesseract` for other programming languages, please see the [wrapper](https://github.com/tesseract-ocr/tesseract/wiki/AddOns#tesseract-wrappers) section on AddOns wiki page.
+
+Documentation of Tesseract generated from source code by doxygen can be found on [tesseract-ocr.github.io](http://tesseract-ocr.github.io/).
+
+## Support
+
+Before you submit an issue, please review **[the guidelines for this repository](https://github.com/tesseract-ocr/tesseract/blob/master/CONTRIBUTING.md)**.
+
+For support, first read the [Wiki](https://github.com/tesseract-ocr/tesseract/wiki), particularly the [FAQ](https://github.com/tesseract-ocr/tesseract/wiki/FAQ) to see if your problem is addressed there. If not, search the [Tesseract user forum](https://groups.google.com/d/forum/tesseract-ocr), the [Tesseract developer forum](https://groups.google.com/d/forum/tesseract-dev) and [past issues](https://github.com/tesseract-ocr/tesseract/issues), and if you still can't find what you need, ask for support in the mailing-lists.
+
+Mailing-lists:
+* [tesseract-ocr](https://groups.google.com/d/forum/tesseract-ocr) - For tesseract users.
+* [tesseract-dev](https://groups.google.com/d/forum/tesseract-dev) - For tesseract developers.
+
+Please report an issue only for a **bug**, not for asking questions.
+
+## License
+
+    The code in this repository is licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+**NOTE**: This software depends on other packages that may be licensed under different open source licenses.
+
+Tesseract uses [Leptonica library](http://leptonica.com/) which essentially
+uses a [BSD 2-clause license](http://leptonica.com/about-the-license.html).
+
+## Latest Version of README
+
+For the latest online version of the README.md see:
+
+https://github.com/tesseract-ocr/tesseract/blob/master/README.md

thirdparty/Tesseract-OCR/tessdata/configs/alto

@@ -0,0 +1 @@
+tessedit_create_alto 1

thirdparty/Tesseract-OCR/tessdata/configs/get.images

@@ -0,0 +1 @@
+tessedit_write_images T

thirdparty/Tesseract-OCR/tessdata/configs/hocr

@@ -1,3 +1,2 @@
 tessedit_create_hocr 1
-tessedit_pageseg_mode 1
 hocr_font_info 0

thirdparty/Tesseract-OCR/tessdata/configs/lstmbox

@@ -0,0 +1 @@
+tessedit_create_lstmbox 1

thirdparty/Tesseract-OCR/tessdata/configs/lstmdebug

@@ -0,0 +1,4 @@
+stopper_debug_level 1
+classify_debug_level 1
+segsearch_debug_level 1
+language_model_debug_level 3

thirdparty/Tesseract-OCR/tessdata/configs/pdf

@@ -1,2 +1 @@
 tessedit_create_pdf 1
-tessedit_pageseg_mode 1

thirdparty/Tesseract-OCR/tessdata/configs/tsv

@@ -1,2 +1 @@
 tessedit_create_tsv 1
-tessedit_pageseg_mode 1

thirdparty/Tesseract-OCR/tessdata/configs/unlv

@@ -1,2 +1,2 @@
 tessedit_write_unlv 1
-tessedit_pageseg_mode 6
+unlv_tilde_crunching T

thirdparty/Tesseract-OCR/tessdata/configs/wordstrbox

@@ -0,0 +1 @@
+tessedit_create_wordstrbox 1

thirdparty/Tesseract-OCR/tessdata/eng.user-patterns

@@ -0,0 +1,2 @@
+1-\d\d\d-GOOG-411
+www.\n\\\*.com

thirdparty/Tesseract-OCR/tessdata/eng.user-words

@@ -0,0 +1,5 @@
+the
+quick
+brown
+fox
+jumped

thirdparty/Tesseract-OCR/tessdata/tessconfigs/batch

@@ -1,2 +1 @@
 # No content needed as all defaults are correct.
-