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Package preproc

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The latest major version is .

Published: Aug 17, 2020 | License: GPL3 | Module:
Path Synopsis
cmd/binarize binarize does fast Integral Image sauvola binarisation on an image
cmd/pggraph pggraph creates a graph showing the proportion of black pixels for slices through a binarised image.
cmd/preproc preproc runs binarisation and wipe preprocessing on an image
cmd/preprocmulti preprocmulti runs binarisation with a variety of different binarisation levels, preprocessing and saving each version
cmd/wipe wipe wipes sections of an image which are outside of an automatically determined content area