suppress debug messages in libtesseract's image_to_string()

openpaperwork / pyocr

A Python wrapper for Tesseract and Cuneiform -- Moved to Gnome's Gitlab

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Closed ashkulz closed 7 years ago

ashkulz commented 7 years ago

Any users of the libtesseract API are unlikely to want debug messages getting printed on stderr, which is what happens right now.

This required introducing set_debug_file() in the raw Tesseract API.

jflesch commented 7 years ago

Looks good to me. Thank you for your contribution :-)