“添加" Tesseract eng.traineddata的新字体 [英] "Adding" new fonts to Tesseract eng.traineddata

问题描述

据我所知，Tesseract 3.x带有6种英语(如果我输入错了，请纠正我)字体.我需要训练Tesseract以获取更多5种类型的字体.我只需要大写字母和数字(不需要特殊字符或符号).

As far as I know, Tesseract 3.x comes with 6 English (correct me if I'm wrong) fonts. I need to train Tesseract for more 5 types of fonts. I need only capital letters and digits (no special characters or symbols).

例如，我遵循各种过程: 为Tesseract 3 OCR引擎添加新字体

I followed various processes for example: Adding New Fonts to Tesseract 3 OCR Engine

，还使用了一些工具来自动化流程，例如 用于Tesseract 3.02的Serak Tesseract培训师

and also used tools to automate the process like Serak Tesseract Trainer for Tesseract 3.02

为了生成框文件，我使用了 QT框编辑器

For generating box files I used QT Box Editor

使用上述工具后，得到eng.traineddata文件.所有教程都告诉我将此eng.traineddata文件添加到Tesseract-OCR\tessdata文件夹中，但是这样做将替换原始的eng.traineddata文件.完成此操作后，我会丢失Tesseract 3.x随附的默认字体吗?

After using above tools I get eng.traineddata file. All tutorials tell me to add this eng.traineddata file to the Tesseract-OCR\tessdata folder, but doing so, it will replace the original eng.traineddata file. After doing this will I lose the default fonts that come with Tesseract 3.x ?

如何添加新字体?我仍然不清楚.我希望有人可以在这里帮助我.谢谢.

How can I Add new fonts? Its still not clear to me. I hope someone can help me here. Thanks.

推荐答案

应使用其他名称，例如eng1.traineddata.这样，您可以通过指定语言选项-l eng+eng1将新数据与原始数据一起使用.

Should use a different name, e.g., eng1.traineddata. That way you can use the new data with the original one by specifying the language option -l eng+eng1.

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