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blobgrid.cpp
Go to the documentation of this file.
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// File: blobgrid.h
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// Description: BBGrid of BLOBNBOX with useful BLOBNBOX-specific methods.
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// Copyright 2011 Google Inc. All Rights Reserved.
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// Author: rays@google.com (Ray Smith)
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// Created: Sat Jun 11 10:30:01 PST 2011
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//
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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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#include "
blobgrid.h
"
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namespace
tesseract
{
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BlobGrid::BlobGrid
(
int
gridsize,
const
ICOORD
& bleft,
const
ICOORD
& tright)
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:
BBGrid
<
BLOBNBOX
, BLOBNBOX_CLIST, BLOBNBOX_C_IT>(gridsize, bleft, tright) {
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}
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BlobGrid::~BlobGrid
() {
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}
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// Inserts all the blobs from the given list, with x and y spreading,
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// without removing from the source list, so ownership remains with the
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// source list.
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void
BlobGrid::InsertBlobList
(BLOBNBOX_LIST* blobs) {
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BLOBNBOX_IT blob_it(blobs);
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for
(blob_it.mark_cycle_pt(); !blob_it.cycled_list(); blob_it.forward()) {
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BLOBNBOX
* blob = blob_it.data();
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if
(!blob->
joined_to_prev
())
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InsertBBox
(
true
,
true
, blob);
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}
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}
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}
// namespace tesseract.
mnt
data
src
tesseract-ocr
textord
blobgrid.cpp
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1.8.1