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OCR Toolkit: Global Functions
=============================
The toolkit defines a number of free function which are not image
methods. These are defined in *ocr_toolkit.py* and can be imported
in a python script with
.. code:: Python
from gamera.toolkits.ocr.ocr_toolkit import *
Output text generation
''''''''''''''''''''''
While the class Page_ splits the image into Textline_ objects and
possibly classifies the characters, it does not generate an output string.
For this purpose, you can use the function `textline_to_string`_.
.. _Page: gamera.toolkits.ocr.classes.Page.html
.. _Textline: gamera.toolkits.ocr.classes.Textline.html
.. _`textline_to_string`: #textline-to-string
.. docstring:: gamera.toolkits.ocr.ocr_toolkit textline_to_string
.. docstring:: gamera.toolkits.ocr.ocr_toolkit return_char
.. docstring:: gamera.toolkits.ocr.ocr_toolkit chars_make_words
Segmentation
''''''''''''
These functions are used in the segmentation methods of class Page_.
You will generally not need to call them, unless you are implementing
a custom segmentation method.
.. _Page: gamera.toolkits.ocr.classes.Page.html
.. docstring:: gamera.toolkits.ocr.ocr_toolkit get_line_glyphs
.. docstring:: gamera.toolkits.ocr.ocr_toolkit show_bboxes
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