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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@291 d0cd1f9f-072b-0410-8dd7-cf729c803f20
44 lines
1.8 KiB
C
44 lines
1.8 KiB
C
/******************************************************************************
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** Filename: speckle.h
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** Purpose: Interface to classifier speckle filtering routines.
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** Author: Dan Johnson
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** History: Mon Mar 11 10:14:16 1991, DSJ, Created.
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**
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** (c) Copyright Hewlett-Packard Company, 1988.
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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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#ifndef SPECKLE_H
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#define SPECKLE_H
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/**----------------------------------------------------------------------------
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Include Files and Type Defines
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----------------------------------------------------------------------------**/
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#include "baseline.h"
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#include "ratngs.h"
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/**----------------------------------------------------------------------------
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Macros
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----------------------------------------------------------------------------**/
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/* macro for getting the height of a row of text */
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#define RowHeight(R) ((classify_baseline_normalized)? \
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(BASELINE_SCALE): \
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((R)->lineheight))
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/**----------------------------------------------------------------------------
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Public Function Prototypes
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----------------------------------------------------------------------------**/
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void AddLargeSpeckleTo(BLOB_CHOICE_LIST *Choices);
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BOOL8 LargeSpeckle(TBLOB *Blob, TEXTROW *Row);
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#endif
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