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Clemens Neudecker cneud

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cneud / blm_extract.py

Last active October 26, 2023 11:15

blm_extract.py

	import click
	import json
	import requests
	import os
	from tqdm import tqdm


	def get_text(obj, sub_entries=None):

	if sub_entries is None:

cneud / casdmit_ocr_cli.md

Last active January 20, 2022 12:20

Kommandozeilenaufrufe für CASDMIT 2022 Modul OCR

Ggf. anpassen der Bildschirmauflösung in der Virtuellen Maschine

xrandr --output VGA-1 --mode 1280x800

(1280x800 durch gewünschte Bildschirmauflösung ersetzen)

Installation des Texteditors sublime

cneud / wintess.bat

Created February 25, 2021 16:09

Windows batch processing with Tesseract (because I always forget)

	:Start
	@Echo off
	Set _SourcePath=C:\path\to\images\*.tif
	Set _OutputPath=C:\path\to\output\
	Set _Tesseract=C:\path\to\tesseract\tesseract.exe
	Set _TesseractLang=lang
	Set _TesseractOutputFormat=alto
	:Convert
	For &&A in (%_SourcePath%) Do Echo Processing %%A...&%_Tesseract% -l %_TesseractLang% %%A %_OutputPath%\%%~nA %_TesseractOutputFormat%
	:End

cneud / ocrd.js

Last active February 26, 2021 16:57

simple-keyboard with OCR-D special characters (Unicode subset)

	const ocrd = {
	default: [
	"\uF1AC \u00AD \u00AC \u00BD \u00C0 \u00C3 \u00C4 \u00C6 \u00E0 \u00E3 \u00E4 \u00E6 \u0101 \u023A \u2C65 \uE42C",
	"\uEFA1 \uF500 \uF532 \u0253 \uF524 \u00C7 \u00E7 \u0107 \uEEC4 \uEEC5 \uF501 \uF502 \uF517 \uF520 \uF522 \uF531",
	"\uF50A \uF51B \u00C8 \u00C9 \u00CB \u00E8 \u00E9 \u00EB \u0113 \u0118 \u0119 \u0256 \u0247 \u1EBD \u204A \uE4E1",
	"\uF158 \uF219 \uF515 \uFB00 \uFB01 \uFB02 \uFB03 \uA7A0 \uA7A1 \uF504 \uF505 \uF506 \uF521 \uF525 \u00CD \u00ED",
	"\u00EF \u0129 \u012B \u0133 \uA76D \uF220 \uF533 \uEBE3 \uA742 \uA743 \uA7A2 \uA7A3 \u0141 \u0142 \uF4F9 \uF50B",
	"\uE5B8 \uF519 \u00D1 \u00F1 \uA7A4 \uA7A5 \uE1DC \uE5DC \u00D2 \u00D5 \u00D6 \u00D8 \u00F2 \u00F5 \u00F6 {shift}"
	],
	shift: [

cneud / keynav.js

Created December 4, 2019 01:57

	// jQuery arrow keys + escape key + enter key

	$(document).keydown(function(e) {
	switch(e.which) {
	case 13: // enter
	break;

	case 27: // escape
	break;

cneud / gcvocr.py

Created May 11, 2019 00:38

Google Cloud Vision OCR Python

	#!/usr/bin/env python

	# Copyright 2017 Google Inc. All Rights Reserved.
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#

cneud / pdf2tif.bat

Created August 22, 2018 16:29

PDF to TIF conversion for OCR on Windows (using imagemagick & ghostscript)

convert -density 300 -depth 8 -alpha Off -limit area 1 foo.pdf foo_%04d.tif

cneud / hocr2text.bat

Created August 22, 2018 16:28

hocr to text conversion on Windows

FOR /R %%G IN (*.hocr) DO java -jar saxon9he.jar -s:"%%G" -xsl:hocr2text.xsl -o:"%%~nG.txt"

cneud / ocros.md

Last active August 23, 2019 15:56

cneud / voyant_this.html

Last active November 22, 2017 20:52

Voyant embedder