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src/classify/normfeat.h
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Stefan Weil
Use more `constexpr`
18 июн 2026, 18:34
18 июн 2026, 18:34
56e8731
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/****************************************************************************** ** Filename: normfeat.h ** Purpose: Definition of character normalization features. ** Author: Dan Johnson ** History: 12/14/90, DSJ, Created. ** ** (c) Copyright Hewlett-Packard Company, 1988. ** 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 NORMFEAT_H #define NORMFEAT_H #include "ocrfeatures.h" namespace tesseract { constexpr double LENGTH_COMPRESSION = 10.0; struct INT_FX_RESULT_STRUCT; typedef enum { CharNormY, CharNormLength, CharNormRx, CharNormRy } NORM_PARAM_NAME; float ActualOutlineLength(FEATURE Feature); FEATURE_SET ExtractCharNormFeatures(const INT_FX_RESULT_STRUCT &fx_info); } // namespace tesseract #endif