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Platforms we target have new enough tesseract that it suffices to merely check if the binary exists. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-ID: <20241217155953.3950506-7-berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
25 lines
708 B
Python
25 lines
708 B
Python
# ...
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#
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# Copyright (c) 2019 Philippe Mathieu-Daudé <f4bug@amsat.org>
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#
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# This work is licensed under the terms of the GNU GPL, version 2 or
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# later. See the COPYING file in the top-level directory.
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import logging
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from . import run_cmd
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def tesseract_ocr(image_path, tesseract_args=''):
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console_logger = logging.getLogger('console')
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console_logger.debug(image_path)
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(stdout, stderr, ret) = run_cmd(['tesseract', image_path,
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'stdout'])
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if ret:
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return None
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lines = []
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for line in stdout.split('\n'):
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sline = line.strip()
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if len(sline):
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console_logger.debug(sline)
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lines += [sline]
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return lines
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