tesseract  3.03
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00001 /******************************************************************
00002  * File:        docqual.h  (Formerly docqual.h)
00003  * Description: Document Quality Metrics
00004  * Author:              Phil Cheatle
00005  * Created:             Mon May  9 11:27:28 BST 1994
00006  *
00007  * (C) Copyright 1994, Hewlett-Packard Ltd.
00008  ** Licensed under the Apache License, Version 2.0 (the "License");
00009  ** you may not use this file except in compliance with the License.
00010  ** You may obtain a copy of the License at
00011  ** http://www.apache.org/licenses/LICENSE-2.0
00012  ** Unless required by applicable law or agreed to in writing, software
00013  ** distributed under the License is distributed on an "AS IS" BASIS,
00014  ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00015  ** See the License for the specific language governing permissions and
00016  ** limitations under the License.
00017  *
00018  **********************************************************************/
00019 
00020 #ifndef           DOCQUAL_H
00021 #define           DOCQUAL_H
00022 
00023 #include          "control.h"
00024 
00025 enum GARBAGE_LEVEL
00026 {
00027   G_NEVER_CRUNCH,
00028   G_OK,
00029   G_DODGY,
00030   G_TERRIBLE
00031 };
00032 
00033 inT16 word_blob_quality(WERD_RES *word, ROW *row);
00034 void reject_whole_page(PAGE_RES_IT &page_res_it);
00035 #endif
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