包括Tess4J到Java项目作为在Eclipse库 [英] Including Tess4J to a Java project as library in Eclipse
问题描述
我有一个至今空的，干净的Eclipse的Java项目。
我有什么做的，使用 Tess4J 作为库，我想发展我的web服务？
它甚至有可能将其用作图书馆的Android项目？ （将shortcutting很多）的有关于的.tif 与Android，我碰到一个问题。
I have an so far empty and clean Eclipse Java project.
What do I have to do to use Tess4J as library for my web service that I want to develop?
Is it even possible to use it as library for an Android project? (would be shortcutting a lot) There is an issue regarding .tif with android that I came across.
Tess4J包装了原生code，因为的tesseract-OCR是用C / C ++。我已经走到这一步。但如何将这种包装到我的项目？
Tess4J is a wrapper for native code, because tesseract-ocr is written in C/C++. That I've got so far. But how to include this wrapper into my project?
我GOOGLE了很多，直到我已经决定放弃 tesseract.Net ，怎么一回事，因为这个项目是保养不善/记录，并会迫使我到C＃（这将是没关系），但我没能得到它的工作，所以我不得不默认为C / C ++（这是不行的）;）
I've googled a lot until I have decided to drop tesseract.Net, beacuse this project is badly maintained/documented and would force me to C# (which would be okay), but I didn't manage to get it to work, so I had to default to C/C++ (which is not okay) ;)
我迷路了，现在，所以任何帮助是值得欢迎的。 问候。
I'm kind of lost right now, so any help is welcome. regards.
编辑：跟着提到的步骤这里（从nguyenq答案）
followed the steps mentioned here (answer from nguyenq)
1：新的Eclipse工作区
1: new Eclipse workspace
2：创建一个新的目录名为 LIB
2: created a new dir called lib
3：复制 \ Tess4J \ DIST \ tess4j.jar ， \ Tess4J \ lib目录\ jna.jar 和 \ Tess4J \ lib目录\ jai_imageio.jar 到 LIB （2）
3: copied \Tess4J\dist\tess4j.jar, \Tess4J\lib\jna.jar and \Tess4J\lib\jai_imageio.jar into lib (2)
4：在Eclipse中创建了一个新的Java项目
4: created a new Java project in Eclipse
5：在项目属性（4）我加的.jar文件（3）到Java构建路径外部罐下的库
5: in project properties (4) I added the .jars from (3) to Java build path as external jars under libraries
6：我复制的目录 \ tessdata 和 libtesseract302.dll 到项目的根目录 \工作区\项目\
6: I copied the dir \tessdata and libtesseract302.dll into the project root dir \workspace\project\
7：我创建了一个新的类主和实例化一个 Tesseract1的tesseract =新Tesseract1（）; 测试
7: I created a new class Main and instantiated a Tesseract1 tesseract = new Tesseract1(); for testing
8：我运行的应用程序，但引发了异常：在线程异常主要java.lang.UnsatisfiedLinkError中：无法加载库'libtesseract302模块找不到
8: I run the application but an Exception was thrown: Exception in thread "main" java.lang.UnsatisfiedLinkError: Unable to load library 'libtesseract302' Module not found
EDIT2：
7.1：我创建了一个新的类主和实例化一个的tesseract的tesseract =新Tesseract.getInstance（）; 测试（来源：这里 ）
7.1: I created a new class Main and instantiated a Tesseract tesseract = new Tesseract.getInstance(); for testing (source: here)
8.1：看起来还好，到目前为止，但没有实现的逻辑，只是试图建立它
8.1: looked okay so far, but no logic implemented, just tried to build it.
EDIT3：
9：不，不工作。还有的UnsatisfiedLinkError。难道它可能是关于32位与64位的问题？ 我'工作的Win7 64位。
9: nope, doesn't work. Still UnsatisfiedLinkError. Could it may be an issue regarding 32-bit vs. 64-bit? I'am working on Win7 64bit.
推荐答案
请按照下面的链接中描述的步骤获得Tess4J在Eclipse中运行：
Follow the steps described in the following link to get Tess4J to run in Eclipse:
<一个href="http://sourceforge.net/projects/tess4j/forums/forum/1202294/topic/4506433">http://sourceforge.net/projects/tess4j/forums/forum/1202294/topic/4506433
我不知道该库将运行在Android，因为它似乎在平台上JNA的支持还没有。
I'm not sure the library would run on Android because it seems JNA support on the platform is not there yet.
如果你想有一个.NET包装的tesseract 3.01，看看<一href="https://github.com/charlesw/tesseract-ocr-dotnet">https://github.com/charlesw/tesseract-ocr-dotnet.
If you want a .NET wrapper for Tesseract 3.01, take a look at https://github.com/charlesw/tesseract-ocr-dotnet.
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