mirror of
https://github.com/tesseract-ocr/tesseract.git
synced 2024-12-20 04:28:46 +08:00
425d593ebe
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk/trunk@2 d0cd1f9f-072b-0410-8dd7-cf729c803f20
113 lines
5.1 KiB
C
113 lines
5.1 KiB
C
/******************************************************************
|
|
* File: output.h (Formerly output.h)
|
|
* Description: Output pass
|
|
* Author: Phil Cheatle
|
|
* Created: Thu Aug 4 10:56:08 BST 1994
|
|
*
|
|
* (C) Copyright 1994, Hewlett-Packard Ltd.
|
|
** 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
|
|
** Unless required by applicable law or agreed to in writing, software
|
|
** distributed under the License is distributed on an "AS IS" BASIS,
|
|
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
** See the License for the specific language governing permissions and
|
|
** limitations under the License.
|
|
*
|
|
**********************************************************************/
|
|
|
|
#ifndef OUTPUT_H
|
|
#define OUTPUT_H
|
|
|
|
#include "varable.h"
|
|
//#include "epapconv.h"
|
|
#include "pageres.h"
|
|
#include "notdll.h"
|
|
|
|
extern BOOL_EVAR_H (tessedit_write_block_separators, TRUE,
|
|
"Write block separators in output");
|
|
extern BOOL_VAR_H (tessedit_write_raw_output, FALSE,
|
|
"Write raw stuff to name.raw");
|
|
extern BOOL_EVAR_H (tessedit_write_output, TRUE, "Write text to name.txt");
|
|
extern BOOL_EVAR_H (tessedit_write_txt_map, TRUE,
|
|
"Write .txt to .etx map file");
|
|
extern BOOL_EVAR_H (tessedit_write_rep_codes, TRUE,
|
|
"Write repetition char code");
|
|
extern BOOL_EVAR_H (tessedit_write_unlv, FALSE, "Write .unlv output file");
|
|
extern STRING_EVAR_H (unrecognised_char, "|",
|
|
"Output char for unidentified blobs");
|
|
extern INT_EVAR_H (suspect_level, 99, "Suspect marker level");
|
|
extern INT_VAR_H (suspect_space_level, 100,
|
|
"Min suspect level for rejecting spaces");
|
|
extern INT_VAR_H (suspect_short_words, 2,
|
|
"Dont Suspect dict wds longer than this");
|
|
extern BOOL_VAR_H (suspect_constrain_1Il, FALSE,
|
|
"UNLV keep 1Il chars rejected");
|
|
extern double_VAR_H (suspect_rating_per_ch, 999.9,
|
|
"Dont touch bad rating limit");
|
|
extern double_VAR_H (suspect_accept_rating, -999.9,
|
|
"Accept good rating limit");
|
|
extern BOOL_EVAR_H (tessedit_minimal_rejection, FALSE,
|
|
"Only reject tess failures");
|
|
extern BOOL_VAR_H (tessedit_zero_rejection, FALSE, "Dont reject ANYTHING");
|
|
extern BOOL_VAR_H (tessedit_word_for_word, FALSE,
|
|
"Make output have exactly one word per WERD");
|
|
extern BOOL_VAR_H (tessedit_consistent_reps, TRUE,
|
|
"Force all rep chars the same");
|
|
void output_pass( //Tess output pass //send to api
|
|
PAGE_RES_IT &page_res_it,
|
|
BOOL8 write_to_shm);
|
|
void write_results( //output a word
|
|
PAGE_RES_IT &page_res_it, //full info
|
|
char newline_type, //type of newline
|
|
BOOL8 force_eol, //override tilde crunch?
|
|
BOOL8 write_to_shm //send to api
|
|
);
|
|
WERD_CHOICE *make_epaper_choice( //convert one word
|
|
WERD_RES *word, //word to do
|
|
char newline_type //type of newline
|
|
);
|
|
INT16 make_reject ( //make reject code
|
|
BOX * inset_box, //bounding box
|
|
INT16 prevright, //previous char
|
|
INT16 nextleft, //next char
|
|
DENORM * denorm, //de-normalizer
|
|
char word_string[] //output string
|
|
);
|
|
char determine_newline_type( //test line ends
|
|
WERD *word, //word to do
|
|
BLOCK *block, //current block
|
|
WERD *next_word, //next word
|
|
BLOCK *next_block //block of next word
|
|
);
|
|
void write_cooked_text( //write output
|
|
WERD *word, //word to do
|
|
const STRING &text, //text to write
|
|
BOOL8 acceptable, //good stuff
|
|
BOOL8 pass2, //done on pass2
|
|
FILE *fp //file to write
|
|
);
|
|
void write_shm_text( //write output
|
|
WERD_RES *word, //word to do
|
|
BLOCK *block, //block it is from
|
|
ROW_RES *row, //row it is from
|
|
const STRING &text //text to write
|
|
);
|
|
void write_map( //output a map file
|
|
FILE *mapfile, //mapfile to write to
|
|
WERD_RES *word);
|
|
FILE *open_outfile( //open .map & .unlv file
|
|
const char *extension);
|
|
void write_unlv_text(WERD_RES *word);
|
|
char get_rep_char( // what char is repeated?
|
|
WERD_RES *word);
|
|
void ensure_rep_chars_are_consistent(WERD_RES *word);
|
|
void set_unlv_suspects(WERD_RES *word);
|
|
INT16 count_alphas( //how many alphas
|
|
const char *s);
|
|
INT16 count_alphanums( //how many alphanums
|
|
const char *s);
|
|
BOOL8 acceptable_number_string(const char *s);
|
|
#endif
|