Assertion: tesseract | /r/CapableOf | use leptonica library
Facets:
value: before doing the actual ocr
type: TEMPORAL
value: for opening input images
type: PURPOSE
Source sentences:
text: Tesseract uses Leptonica library which essentially uses a BSD 2-clause license.
text: Tesseract does various image processing operations internally (using the Leptonica library) before doing the actual OCR.
text: Tesseract uses Leptonica library for opening input images (e.g. not documents like pdf).
text: Tesseract does various image processing operations internally (using the Leptonica library) before doing the actual OCR.