Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/tesseract/src/textord/tovars.cpp @ 17:dd9cdb856310

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Remove PKG-INFO from the because it is regenerated automatically for the sdist
author Franz Glasner <fzglas.hg@dom66.de>
date Thu, 18 Sep 2025 17:40:40 +0200
parents b50eed0cc0ef
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /**********************************************************************
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2 * File: tovars.cpp (Formerly to_vars.c)
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3 * Description: Variables used by textord.
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4 * Author: Ray Smith
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5 * Created: Tue Aug 24 16:55:02 BST 1993
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6 *
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7 * (C) Copyright 1993, Hewlett-Packard Ltd.
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8 ** Licensed under the Apache License, Version 2.0 (the "License");
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9 ** you may not use this file except in compliance with the License.
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10 ** You may obtain a copy of the License at
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11 ** http://www.apache.org/licenses/LICENSE-2.0
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12 ** Unless required by applicable law or agreed to in writing, software
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13 ** distributed under the License is distributed on an "AS IS" BASIS,
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14 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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15 ** See the License for the specific language governing permissions and
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16 ** limitations under the License.
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17 *
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18 **********************************************************************/
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20 #include "tovars.h"
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21 #include "params.h"
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23 namespace tesseract {
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25 BOOL_VAR(textord_show_initial_words, false, "Display separate words");
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26 BOOL_VAR(textord_blocksall_fixed, false, "Moan about prop blocks");
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27 BOOL_VAR(textord_blocksall_prop, false, "Moan about fixed pitch blocks");
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28 INT_VAR(textord_dotmatrix_gap, 3, "Max pixel gap for broken pixed pitch");
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29 INT_VAR(textord_debug_block, 0, "Block to do debug on");
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30 INT_VAR(textord_pitch_range, 2, "Max range test on pitch");
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31 double_VAR(textord_wordstats_smooth_factor, 0.05, "Smoothing gap stats");
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32 double_VAR(textord_words_maxspace, 4.0, "Multiple of xheight");
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33 double_VAR(textord_words_default_maxspace, 3.5, "Max believable third space");
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34 double_VAR(textord_words_default_minspace, 0.6, "Fraction of xheight");
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35 double_VAR(textord_words_min_minspace, 0.3, "Fraction of xheight");
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36 double_VAR(textord_words_default_nonspace, 0.2, "Fraction of xheight");
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37 double_VAR(textord_words_initial_lower, 0.25, "Max initial cluster size");
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38 double_VAR(textord_words_initial_upper, 0.15, "Min initial cluster spacing");
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39 double_VAR(textord_words_minlarge, 0.75, "Fraction of valid gaps needed");
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40 double_VAR(textord_words_pitchsd_threshold, 0.040, "Pitch sync threshold");
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41 double_VAR(textord_words_def_fixed, 0.016, "Threshold for definite fixed");
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42 double_VAR(textord_words_def_prop, 0.090, "Threshold for definite prop");
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43 INT_VAR(textord_words_veto_power, 5, "Rows required to outvote a veto");
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44 double_VAR(textord_pitch_rowsimilarity, 0.08, "Fraction of xheight for sameness");
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45 BOOL_VAR(textord_pitch_scalebigwords, false, "Scale scores on big words");
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46 double_VAR(words_initial_lower, 0.5, "Max initial cluster size");
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47 double_VAR(words_initial_upper, 0.15, "Min initial cluster spacing");
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48 double_VAR(words_default_prop_nonspace, 0.25, "Fraction of xheight");
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49 double_VAR(words_default_fixed_space, 0.75, "Fraction of xheight");
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50 double_VAR(words_default_fixed_limit, 0.6, "Allowed size variance");
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51 double_VAR(textord_words_definite_spread, 0.30, "Non-fuzzy spacing region");
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52 double_VAR(textord_spacesize_ratioprop, 2.0, "Min ratio space/nonspace");
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53 double_VAR(textord_fpiqr_ratio, 1.5, "Pitch IQR/Gap IQR threshold");
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54 double_VAR(textord_max_pitch_iqr, 0.20, "Xh fraction noise in pitch");
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55
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56 } // namespace tesseract