1 /****************************************************************************** 2 ** Filename: float2int.h 3 ** Purpose: Routines for converting float features to int features 4 ** Author: Dan Johnson 5 ** History: Wed Mar 13 08:06:41 1991, DSJ, Created. 6 ** 7 ** (c) Copyright Hewlett-Packard Company, 1988. 8 ** Licensed under the Apache License, Version 2.0 (the "License"); 9 ** you may not use this file except in compliance with the License. 10 ** You may obtain a copy of the License at 11 ** http://www.apache.org/licenses/LICENSE-2.0 12 ** Unless required by applicable law or agreed to in writing, software 13 ** distributed under the License is distributed on an "AS IS" BASIS, 14 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 ** See the License for the specific language governing permissions and 16 ** limitations under the License. 17 ******************************************************************************/ 18 #ifndef FLOAT2INT_H 19 #define FLOAT2INT_H 20 21 /**---------------------------------------------------------------------------- 22 Include Files and Type Defines 23 ----------------------------------------------------------------------------**/ 24 #include "intmatcher.h" 25 #include "ocrfeatures.h" 26 27 #define INT_FEAT_RANGE 256 28 #define BASELINE_Y_SHIFT (0.25) 29 30 /**---------------------------------------------------------------------------- 31 Public Function Prototypes 32 ----------------------------------------------------------------------------**/ 33 namespace tesseract { 34 void ClearCharNormArray(INT_TEMPLATES Templates, 35 CLASS_NORMALIZATION_ARRAY CharNormArray); 36 } // namespace tesseract. 37 38 void ComputeIntFeatures(FEATURE_SET Features, INT_FEATURE_ARRAY IntFeatures); 39 40 #endif 41