mirror/tesseract
1
0
Fork 0
mirror of https://github.com/tesseract-ocr/tesseract.git synced 2024-11-24 02:59:07 +08:00
Code Issues Actions 10 Packages Projects Releases Wiki Activity

pagewalk.cpp cube_reco_context.cpp

Browse Source
This commit is contained in:
Jim O'Regan 2015-07-20 10:32:03 +01:00
parent 84acf08bf0
commit 50fe1ffc40
2 changed files with 20 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
ccmain/cube_reco_context.cpp
View File

@ -32,11 +32,11 @@
namespace tesseract { namespace tesseract {
// Instantiate a CubeRecoContext object using a Tesseract object. /// Instantiate a CubeRecoContext object using a Tesseract object.
// CubeRecoContext will not take ownership of tess_obj, but will /// CubeRecoContext will not take ownership of tess_obj, but will
// record the pointer to it and will make use of various Tesseract /// record the pointer to it and will make use of various Tesseract
// components (language model, flags, etc). Thus the caller should /// components (language model, flags, etc). Thus the caller should
// keep tess_obj alive so long as the instantiated CubeRecoContext is used. /// keep tess_obj alive so long as the instantiated CubeRecoContext is used.
CubeRecoContext::CubeRecoContext(Tesseract *tess_obj) { CubeRecoContext::CubeRecoContext(Tesseract *tess_obj) {
tess_obj_ = tess_obj; tess_obj_ = tess_obj;
lang_ = ""; lang_ = "";
@ -89,23 +89,23 @@ CubeRecoContext::~CubeRecoContext() {
} }
} }
// Returns the path of the data files by looking up the TESSDATA_PREFIX /// Returns the path of the data files by looking up the TESSDATA_PREFIX
// environment variable and appending a "tessdata" directory to it /// environment variable and appending a "tessdata" directory to it
bool CubeRecoContext::GetDataFilePath(string *path) const { bool CubeRecoContext::GetDataFilePath(string *path) const {
*path = tess_obj_->datadir.string(); *path = tess_obj_->datadir.string();
return true; return true;
} }
// The object initialization function that loads all the necessary /// The object initialization function that loads all the necessary
// components of a RecoContext. TessdataManager is used to load the /// components of a RecoContext. TessdataManager is used to load the
// data from [lang].traineddata file. If TESSDATA_CUBE_UNICHARSET /// data from [lang].traineddata file. If TESSDATA_CUBE_UNICHARSET
// component is present, Cube will be instantiated with the unicharset /// component is present, Cube will be instantiated with the unicharset
// specified in this component and the corresponding dictionary /// specified in this component and the corresponding dictionary
// (TESSDATA_CUBE_SYSTEM_DAWG), and will map Cube's unicharset to /// (TESSDATA_CUBE_SYSTEM_DAWG), and will map Cube's unicharset to
// Tesseract's. Otherwise, TessdataManager will assume that Cube will /// Tesseract's. Otherwise, TessdataManager will assume that Cube will
// be using Tesseract's unicharset and dawgs, and will load the /// be using Tesseract's unicharset and dawgs, and will load the
// unicharset from the TESSDATA_UNICHARSET component and will load the /// unicharset from the TESSDATA_UNICHARSET component and will load the
// dawgs from TESSDATA_*_DAWG components. /// dawgs from TESSDATA_*_DAWG components.
bool CubeRecoContext::Load(TessdataManager *tessdata_manager, bool CubeRecoContext::Load(TessdataManager *tessdata_manager,
UNICHARSET *tess_unicharset) { UNICHARSET *tess_unicharset) {
ASSERT_HOST(tess_obj_ != NULL); ASSERT_HOST(tess_obj_ != NULL);
@ -178,7 +178,7 @@ bool CubeRecoContext::Load(TessdataManager *tessdata_manager,
return true; return true;
} }
// Creates a CubeRecoContext object using a tesseract object /// Creates a CubeRecoContext object using a tesseract object
CubeRecoContext * CubeRecoContext::Create(Tesseract *tess_obj, CubeRecoContext * CubeRecoContext::Create(Tesseract *tess_obj,
TessdataManager *tessdata_manager, TessdataManager *tessdata_manager,
UNICHARSET *tess_unicharset) { UNICHARSET *tess_unicharset) {

4
ccmain/pagewalk.cpp
View File

@ -20,13 +20,13 @@
#include "pageres.h" #include "pageres.h"
#include "tesseractclass.h" #include "tesseractclass.h"
namespace tesseract {
/** /**
* process_selected_words() * @name process_selected_words()
* *
* Walk the current block list applying the specified word processor function * Walk the current block list applying the specified word processor function
* to each word that overlaps the selection_box. * to each word that overlaps the selection_box.
*/ */
namespace tesseract {
void Tesseract::process_selected_words( void Tesseract::process_selected_words(
PAGE_RES* page_res, // blocks to check PAGE_RES* page_res, // blocks to check
TBOX & selection_box, TBOX & selection_box,