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Use a single core for deu_frak

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Patrick Jentsch 2019-04-15 09:56:47 +02:00
parent d84db585fa
commit fdc53fd16c
1 changed files with 3 additions and 2 deletions
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ocr
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@ -172,9 +172,10 @@ class OCRWorkflow(WorkflowRunner):
'''
' Tesseract runs fastest with four cores. So we run it with either four
' or, if there are less then four cores available for this workflow, the
' available core number.
' available core number. The deu_frak language model only supports
' single core processing, so we use use only one core for this language.
'''
ocr_job_nCores = min(4, self.nCores)
ocr_job_nCores = 1 if self.lang == "deu_frak" else min(4, self.nCores)
for job in self.jobs:
for file in filter(lambda x: x.endswith(".tif") if self.skipBinarization else x.endswith(".bin.png"), os.listdir(os.path.join(job["output_dir"], "tmp"))):
ocr_job_number += 1