from tesserocr import PyTessBaseAPI

images = ['sample.jpg', 'sample2.jpg', 'sample3.jpg']

with PyTessBaseAPI() as api:
    for img in images:
        api.SetImageFile(img)
        print api.GetUTF8Text()
        print api.AllWordConfidences()
# api is automatically finalized when used in a with-statement (context manager).
# otherwise api.End() should be explicitly called when it's no longer needed.

>>> from __future__ import print_function
>>> import gossip
>>> @gossip.register('hook_name')
... def func():
...     print('Called')

>>> gossip.trigger('hook_name')
Called