tips: ocr.rst@901e7394849f (annotated)

1334 9bf0d5a1f0cf Include common header with quick links. Oleksandr Gavenko <gavenkoa@gmail.com> parents: 1136 diff changeset	1	.. -- coding: utf-8; --
9bf0d5a1f0cf Include common header with quick links. Oleksandr Gavenko <gavenkoa@gmail.com> parents: 1136 diff changeset	2	.. include:: HEADER.rst
1136 8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	3
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	4	======
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	5	OCS.
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	6	======
1346 a2fbf50a43f4 Fix: Has no 'contents::' directive. Oleksandr Gavenko <gavenkoa@gmail.com> parents: 1334 diff changeset	7	.. contents::
1136 8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	8
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	9	gocr.
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	10	=====
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	11
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	12	$ gocr $IN.pnm >$OUT.txt
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	13
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	14	ocrfeeder.
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	15	==========
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	16
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	17	Document layout analysis and optical character recognition system::
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	18
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	19	$ sudo apt-get install ocrfeeder
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	20
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	21	Using::
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	22
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	23	$ ocrfeeder-cli --o $OUTDIR --format HTML --images $IN.pnm
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	24
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	25	tesseract.
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	26	==========
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	27
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	28	Installing::
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	29
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	30	$ sudo apt-get install tesseract-ocr
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	31
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	32	Using::
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	33
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	34	$ tesseract $IN.tif $OUT
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	35	$ cat $OUT.txt
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	36
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	37	ocropus.
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	38	========
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	39
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	40	$ ocropus hocr-to-text screen.ppm
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	41
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	42	ocrad
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	43	=====
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	44
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	45	Optical Character Recognition program::
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	46
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	47	$ sudo apt-get install ocrad
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	48
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	49	Misc.
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	50	=====
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	51
8d9c9a102827 About OCR program. Oleksandr Gavenko <gavenkoa@gmail.com> parents: diff changeset	52	unpapper

author	Oleksandr Gavenko <gavenkoa@gmail.com>
	Mon, 22 Feb 2016 12:41:52 +0200
changeset 1903	901e7394849f
parent 1346	a2fbf50a43f4
child 1905	fba288d59662
permissions	-rw-r--r--