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https://github.com/tesseract-ocr/tesseract.git
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9cd87f0ec5
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@155 d0cd1f9f-072b-0410-8dd7-cf729c803f20
92 lines
3.2 KiB
C
92 lines
3.2 KiB
C
/* -*-C-*-
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********************************************************************************
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*
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* File: baseline.h (Formerly baseline.h)
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* Description:
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* Author: Mark Seaman, SW Productivity
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* Created: Fri Oct 16 14:37:00 1987
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* Modified: Wed Feb 27 13:39:35 1991 (Mark Seaman) marks@hpgrlt
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* Language: C
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* Package: N/A
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* Status: Reusable Software Component
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*
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* (c) Copyright 1987, Hewlett-Packard Company.
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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** http://www.apache.org/licenses/LICENSE-2.0
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*
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*************************************************************************/
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#ifndef BASELINE_H
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#define BASELINE_H
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/*----------------------------------------------------------------------
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I n c l u d e s
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----------------------------------------------------------------------*/
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#include "general.h"
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#include "tessclas.h"
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/*----------------------------------------------------------------------
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T y p e s
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----------------------------------------------------------------------*/
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#define BASELINE_OFFSET 64
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#define BASELINE_SCALE 128
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/*----------------------------------------------------------------------
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V a r i a b l e s
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----------------------------------------------------------------------*/
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extern inT8 baseline_normalized;
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extern int baseline_enable;
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/*----------------------------------------------------------------------
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M a c r o s
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----------------------------------------------------------------------*/
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/**********************************************************************
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* is_baseline_normalized
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*
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* Check the baseline_normalized flag to see if it is set.
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**********************************************************************/
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#define is_baseline_normalized() \
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(baseline_normalized)
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/**********************************************************************
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* reset_baseline_normalized
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*
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* Reset the baseline_normalized flag to show that it is not being done.
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**********************************************************************/
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#define reset_baseline_normalized() \
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(baseline_normalized = FALSE)
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/**********************************************************************
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* set_baseline_normalized
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*
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* Set the baseline_normalized flag to show that it is being done.
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**********************************************************************/
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#define set_baseline_normalized() \
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(baseline_normalized = TRUE)
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/*----------------------------------------------------------------------
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F u n c t i o n s
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----------------------------------------------------------------------*/
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void init_baseline();
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/*
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#if defined(__STDC__) || defined(__cplusplus)
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# define _ARGS(s) s
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#else
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# define _ARGS(s) ()
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#endif*/
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/* baseline.c
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void init_baseline
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_ARGS((void));
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#undef _ARGS
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*/
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#endif
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