| # ... | |
| # | |
| # Copyright (c) 2019 Philippe Mathieu-Daudé <f4bug@amsat.org> | |
| # | |
| # This work is licensed under the terms of the GNU GPL, version 2 or | |
| # later. See the COPYING file in the top-level directory. | |
| import logging | |
| from subprocess import run | |
| def tesseract_ocr(image_path, tesseract_args=''): | |
| console_logger = logging.getLogger('console') | |
| console_logger.debug(image_path) | |
| proc = run(['tesseract', image_path, 'stdout'], | |
| capture_output=True, encoding='utf8') | |
| if proc.returncode: | |
| return None | |
| lines = [] | |
| for line in proc.stdout.split('\n'): | |
| sline = line.strip() | |
| if len(sline): | |
| console_logger.debug(sline) | |
| lines += [sline] | |
| return lines |