ccutil/tessclas.h File Reference

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Define Documentation

#define EDGEPTFLAGS   4

Concavity, length etc.

Definition at line 28 of file tessclas.h.

Referenced by make_tess_edgepts().

#define iterate_blobs ( blob,
blobs   )     for (blob = blobs; blob != NULL; blob = blob->next)

Visit all the words in a list using a local variable.

Definition at line 306 of file tessclas.h.

Referenced by blobs_bounding_box(), blobs_widths(), count_blobs(), record_blob_bounds(), and render_segmentation().

#define MAX_WO_CLASSES   3

Max number of word classes

Definition at line 26 of file tessclas.h.

Referenced by make_tess_blob().

#define SPLINESIZE   23

Max spline parts to a line

Definition at line 22 of file tessclas.h.

Referenced by find_textlines(), make_first_baseline(), segment_spline(), and split_stepped_spline().

#define TBLOBFLAGS   4

Number of flags in a blob

Definition at line 24 of file tessclas.h.

Referenced by make_tess_blob().

#define TESSCLAS_H   1

File: tessclas.h Tesseract feature extraction classes
Tue May 1 16:23:36 BST 1990
 * (C) Copyright 1990, Hewlett-Packard Ltd.
 ** 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
 ** 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.

Definition at line 19 of file tessclas.h.

Typedef Documentation


Type of edgeptstruct, info on one edge or expanded outline.


Type of blobstruct, info on one tesseract blob.


Type of olinestruct, info on outline.


Type of blockstruct, details on block of text & constituents.


Type of textrowstruct, details on one row of TWERD.


Type of wordstruct, details on one recognized word.


Type of TPOINT, holds coordinates.

Definition at line 89 of file tessclas.h.

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