tesseract  4.1.1
capi.cpp
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1 // File: capi.cpp
3 // Description: C-API TessBaseAPI
4 //
5 // (C) Copyright 2012, Google Inc.
6 // Licensed under the Apache License, Version 2.0 (the "License");
7 // you may not use this file except in compliance with the License.
8 // You may obtain a copy of the License at
9 // http://www.apache.org/licenses/LICENSE-2.0
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
15 //
17 
18 #ifndef TESS_CAPI_INCLUDE_BASEAPI
19 # define TESS_CAPI_INCLUDE_BASEAPI
20 #endif
21 #include "capi.h"
22 #include "genericvector.h"
23 #include "strngs.h"
24 
26  return TessBaseAPI::Version();
27 }
28 
29 TESS_API void TESS_CALL TessDeleteText(const char* text) {
30  delete[] text;
31 }
32 
34  for (char** pos = arr; *pos != nullptr; ++pos) {
35  delete[] * pos;
36  }
37  delete[] arr;
38 }
39 
40 TESS_API void TESS_CALL TessDeleteIntArray(const int* arr) {
41  delete[] arr;
42 }
43 
44 #ifndef DISABLED_LEGACY_ENGINE
45 TESS_API void TESS_CALL TessDeleteBlockList(BLOCK_LIST* block_list) {
46  TessBaseAPI::DeleteBlockList(block_list);
47 }
48 #endif
49 
51 TessTextRendererCreate(const char* outputbase) {
52  return new TessTextRenderer(outputbase);
53 }
54 
56 TessHOcrRendererCreate(const char* outputbase) {
57  return new TessHOcrRenderer(outputbase);
58 }
59 
61 TessHOcrRendererCreate2(const char* outputbase, BOOL font_info) {
62  return new TessHOcrRenderer(outputbase, font_info != 0);
63 }
64 
66 TessAltoRendererCreate(const char* outputbase) {
67  return new TessAltoRenderer(outputbase);
68 }
69 
71 TessTsvRendererCreate(const char* outputbase) {
72  return new TessTsvRenderer(outputbase);
73 }
74 
76  const char* outputbase, const char* datadir, BOOL textonly) {
77  return new TessPDFRenderer(outputbase, datadir, textonly != 0);
78 }
79 
81 TessUnlvRendererCreate(const char* outputbase) {
82  return new TessUnlvRenderer(outputbase);
83 }
84 
86 TessBoxTextRendererCreate(const char* outputbase) {
87  return new TessBoxTextRenderer(outputbase);
88 }
89 
91 TessWordStrBoxRendererCreate(const char* outputbase) {
92  return new TessWordStrBoxRenderer(outputbase);
93 }
94 
96 TessLSTMBoxRendererCreate(const char* outputbase) {
97  return new TessLSTMBoxRenderer(outputbase);
98 }
99 
101  delete renderer;
102 }
103 
105  TessResultRenderer* next) {
106  renderer->insert(next);
107 }
108 
111  return renderer->next();
112 }
113 
115  TessResultRenderer* renderer, const char* title) {
116  return static_cast<int>(renderer->BeginDocument(title));
117 }
118 
120  TessBaseAPI* api) {
121  return static_cast<int>(renderer->AddImage(api));
122 }
123 
126  return static_cast<int>(renderer->EndDocument());
127 }
128 
129 TESS_API const char* TESS_CALL
131  return renderer->file_extension();
132 }
133 
134 TESS_API const char* TESS_CALL
136  return renderer->title();
137 }
138 
141  return renderer->imagenum();
142 }
143 
145  return new TessBaseAPI;
146 }
147 
149  delete handle;
150 }
151 
153  void** device) {
154  return TessBaseAPI::getOpenCLDevice(device);
155 }
156 
158  const char* name) {
159  handle->SetInputName(name);
160 }
161 
163  return handle->GetInputName();
164 }
165 
167  Pix* pix) {
168  handle->SetInputImage(pix);
169 }
170 
172  return handle->GetInputImage();
173 }
174 
176  return handle->GetSourceYResolution();
177 }
178 
180  return handle->GetDatapath();
181 }
182 
184  const char* name) {
185  handle->SetOutputName(name);
186 }
187 
189  const char* name,
190  const char* value) {
191  return static_cast<int>(handle->SetVariable(name, value));
192 }
193 
195  const char* name,
196  const char* value) {
197  return static_cast<int>(handle->SetDebugVariable(name, value));
198 }
199 
201  const char* name,
202  int* value) {
203  return static_cast<int>(handle->GetIntVariable(name, value));
204 }
205 
207  const char* name,
208  BOOL* value) {
209  bool boolValue;
210  bool result = handle->GetBoolVariable(name, &boolValue);
211  if (result) {
212  *value = static_cast<int>(boolValue);
213  }
214  return static_cast<int>(result);
215 }
216 
218  const char* name,
219  double* value) {
220  return static_cast<int>(handle->GetDoubleVariable(name, value));
221 }
222 
223 TESS_API const char* TESS_CALL
224 TessBaseAPIGetStringVariable(const TessBaseAPI* handle, const char* name) {
225  return handle->GetStringVariable(name);
226 }
227 
229  FILE* fp) {
230  handle->PrintVariables(fp);
231 }
232 
234  const TessBaseAPI* handle, const char* filename) {
235  FILE* fp = fopen(filename, "w");
236  if (fp != nullptr) {
237  handle->PrintVariables(fp);
238  fclose(fp);
239  return TRUE;
240  }
241  return FALSE;
242 }
243 
245  const char* name,
246  STRING* val) {
247  return static_cast<int>(handle->GetVariableAsString(name, val));
248 }
249 
251  TessBaseAPI* handle, const char* datapath, const char* language,
252  TessOcrEngineMode mode, char** configs, int configs_size, char** vars_vec,
253  char** vars_values, size_t vars_vec_size, BOOL set_only_non_debug_params) {
254  GenericVector<STRING> varNames;
255  GenericVector<STRING> varValues;
256  if (vars_vec != nullptr && vars_values != nullptr) {
257  for (size_t i = 0; i < vars_vec_size; i++) {
258  varNames.push_back(STRING(vars_vec[i]));
259  varValues.push_back(STRING(vars_values[i]));
260  }
261  }
262 
263  return handle->Init(datapath, language, mode, configs, configs_size,
264  &varNames, &varValues, set_only_non_debug_params != 0);
265 }
266 
268  const char* datapath,
269  const char* language,
270  TessOcrEngineMode oem, char** configs,
271  int configs_size) {
272  return handle->Init(datapath, language, oem, configs, configs_size, nullptr,
273  nullptr, false);
274 }
275 
277  const char* datapath,
278  const char* language,
279  TessOcrEngineMode oem) {
280  return handle->Init(datapath, language, oem);
281 }
282 
284  const char* datapath,
285  const char* language) {
286  return handle->Init(datapath, language);
287 }
288 
289 TESS_API const char* TESS_CALL
291  return handle->GetInitLanguagesAsString();
292 }
293 
294 TESS_API char** TESS_CALL
296  GenericVector<STRING> languages;
297  handle->GetLoadedLanguagesAsVector(&languages);
298  char** arr = new char*[languages.size() + 1];
299  for (int index = 0; index < languages.size(); ++index) {
300  arr[index] = languages[index].strdup();
301  }
302  arr[languages.size()] = nullptr;
303  return arr;
304 }
305 
306 TESS_API char** TESS_CALL
308  GenericVector<STRING> languages;
309  handle->GetAvailableLanguagesAsVector(&languages);
310  char** arr = new char*[languages.size() + 1];
311  for (int index = 0; index < languages.size(); ++index) {
312  arr[index] = languages[index].strdup();
313  }
314  arr[languages.size()] = nullptr;
315  return arr;
316 }
317 
318 #ifndef DISABLED_LEGACY_ENGINE
320  const char* datapath,
321  const char* language) {
322  return handle->InitLangMod(datapath, language);
323 }
324 #endif
325 
327  handle->InitForAnalysePage();
328 }
329 
331  const char* filename) {
332  handle->ReadConfigFile(filename);
333 }
334 
336  const char* filename) {
337  handle->ReadDebugConfigFile(filename);
338 }
339 
341  TessPageSegMode mode) {
342  handle->SetPageSegMode(mode);
343 }
344 
347  return handle->GetPageSegMode();
348 }
349 
351  const unsigned char* imagedata,
352  int bytes_per_pixel,
353  int bytes_per_line, int left, int top,
354  int width, int height) {
355  return handle->TesseractRect(imagedata, bytes_per_pixel, bytes_per_line, left,
356  top, width, height);
357 }
358 
359 #ifndef DISABLED_LEGACY_ENGINE
360 TESS_API void TESS_CALL
362  handle->ClearAdaptiveClassifier();
363 }
364 #endif
365 
367  const unsigned char* imagedata,
368  int width, int height,
369  int bytes_per_pixel,
370  int bytes_per_line) {
371  handle->SetImage(imagedata, width, height, bytes_per_pixel, bytes_per_line);
372 }
373 
375  struct Pix* pix) {
376  return handle->SetImage(pix);
377 }
378 
380  int ppi) {
381  handle->SetSourceResolution(ppi);
382 }
383 
385  int top, int width,
386  int height) {
387  handle->SetRectangle(left, top, width, height);
388 }
389 
391  TessBaseAPI* handle, TessImageThresholder* thresholder) {
392  handle->SetThresholder(thresholder);
393 }
394 
395 TESS_API struct Pix* TESS_CALL
397  return handle->GetThresholdedImage();
398 }
399 
401  struct Pixa** pixa) {
402  return handle->GetRegions(pixa);
403 }
404 
406  struct Pixa** pixa,
407  int** blockids) {
408  return handle->GetTextlines(pixa, blockids);
409 }
410 
412  TessBaseAPI* handle, const BOOL raw_image, const int raw_padding,
413  struct Pixa** pixa, int** blockids, int** paraids) {
414  return handle->GetTextlines(raw_image != 0, raw_padding, pixa, blockids,
415  paraids);
416 }
417 
419  struct Pixa** pixa,
420  int** blockids) {
421  return handle->GetStrips(pixa, blockids);
422 }
423 
425  struct Pixa** pixa) {
426  return handle->GetWords(pixa);
427 }
428 
429 TESS_API struct Boxa* TESS_CALL
430 TessBaseAPIGetConnectedComponents(TessBaseAPI* handle, struct Pixa** cc) {
431  return handle->GetConnectedComponents(cc);
432 }
433 
435  TessBaseAPI* handle, TessPageIteratorLevel level, BOOL text_only,
436  struct Pixa** pixa, int** blockids) {
437  return handle->GetComponentImages(level, static_cast<bool>(text_only), pixa,
438  blockids);
439 }
440 
442  TessBaseAPI* handle, const TessPageIteratorLevel level,
443  const BOOL text_only, const BOOL raw_image, const int raw_padding,
444  struct Pixa** pixa, int** blockids, int** paraids) {
445  return handle->GetComponentImages(level, static_cast<bool>(text_only),
446  raw_image != 0, raw_padding, pixa, blockids,
447  paraids);
448 }
449 
452  return handle->GetThresholdedImageScaleFactor();
453 }
454 
457  return handle->AnalyseLayout();
458 }
459 
461  ETEXT_DESC* monitor) {
462  return handle->Recognize(monitor);
463 }
464 
465 #ifndef DISABLED_LEGACY_ENGINE
467  ETEXT_DESC* monitor) {
468  return handle->RecognizeForChopTest(monitor);
469 }
470 #endif
471 
473  const char* filename,
474  const char* retry_config,
475  int timeout_millisec,
476  TessResultRenderer* renderer) {
477  return static_cast<int>(
478  handle->ProcessPages(filename, retry_config, timeout_millisec, renderer));
479 }
480 
482  struct Pix* pix, int page_index,
483  const char* filename,
484  const char* retry_config,
485  int timeout_millisec,
486  TessResultRenderer* renderer) {
487  return static_cast<int>(handle->ProcessPage(
488  pix, page_index, filename, retry_config, timeout_millisec, renderer));
489 }
490 
493  return handle->GetIterator();
494 }
495 
498  return handle->GetMutableIterator();
499 }
500 
502  return handle->GetUTF8Text();
503 }
504 
506  int page_number) {
507  return handle->GetHOCRText(nullptr, page_number);
508 }
509 
511  int page_number) {
512  return handle->GetAltoText(page_number);
513 }
514 
516  int page_number) {
517  return handle->GetTSVText(page_number);
518 }
519 
521  int page_number) {
522  return handle->GetBoxText(page_number);
523 }
524 
526  int page_number) {
527  return handle->GetWordStrBoxText(page_number);
528 }
529 
531  int page_number) {
532  return handle->GetLSTMBoxText(page_number);
533 }
534 
536  return handle->GetUNLVText();
537 }
538 
540  return handle->MeanTextConf();
541 }
542 
544  return handle->AllWordConfidences();
545 }
546 
547 #ifndef DISABLED_LEGACY_ENGINE
549  TessPageSegMode mode,
550  const char* wordstr) {
551  return static_cast<int>(handle->AdaptToWordStr(mode, wordstr));
552 }
553 #endif
554 
556  handle->Clear();
557 }
558 
560  handle->End();
561 }
562 
564  const char* word) {
565  return handle->IsValidWord(word);
566 }
567 
569  int* out_offset,
570  float* out_slope) {
571  return static_cast<int>(handle->GetTextDirection(out_offset, out_slope));
572 }
573 
575  TessDictFunc f) {
576  handle->SetDictFunc(f);
577 }
578 
579 TESS_API void TESS_CALL
581  TessBaseAPI::ClearPersistentCache();
582 }
583 
585  TessBaseAPI* handle, TessProbabilityInContextFunc f) {
586  handle->SetProbabilityInContextFunc(f);
587 }
588 
589 #ifndef DISABLED_LEGACY_ENGINE
590 
592  TessBaseAPI* handle, int* orient_deg, float* orient_conf,
593  const char** script_name, float* script_conf) {
594  bool success;
595  success = handle->DetectOrientationScript(orient_deg, orient_conf,
596  script_name, script_conf);
597  return static_cast<BOOL>(success);
598 }
599 
601  TessBaseAPI* handle, TBLOB* blob, INT_FEATURE_STRUCT* int_features,
602  int* num_features, int* FeatureOutlineIndex) {
603  handle->GetFeaturesForBlob(blob, int_features, num_features,
604  FeatureOutlineIndex);
605 }
606 
607 TESS_API ROW* TESS_CALL TessFindRowForBox(BLOCK_LIST* blocks, int left, int top,
608  int right, int bottom) {
609  return TessBaseAPI::FindRowForBox(blocks, left, top, right, bottom);
610 }
611 
613  TessBaseAPI* handle, TBLOB* blob, int num_max_matches, int* unichar_ids,
614  float* ratings, int* num_matches_returned) {
615  handle->RunAdaptiveClassifier(blob, num_max_matches, unichar_ids, ratings,
616  num_matches_returned);
617 }
618 
619 #endif // ndef DISABLED_LEGACY_ENGINE
620 
622  int unichar_id) {
623  return handle->GetUnichar(unichar_id);
624 }
625 
626 TESS_API const TessDawg* TESS_CALL TessBaseAPIGetDawg(const TessBaseAPI* handle,
627  int i) {
628  return handle->GetDawg(i);
629 }
630 
632  return handle->NumDawgs();
633 }
634 
635 #ifndef DISABLED_LEGACY_ENGINE
637  float descender, float ascender) {
638  return TessBaseAPI::MakeTessOCRRow(baseline, xheight, descender, ascender);
639 }
640 
642  return TessBaseAPI::MakeTBLOB(pix);
643 }
644 
646  BOOL numeric_mode) {
647  TessBaseAPI::NormalizeTBLOB(tblob, row, static_cast<bool>(numeric_mode));
648 }
649 #endif // ndef DISABLED_LEGACY_ENGINE
650 
652  return handle->oem();
653 }
654 
656  TessTruthCallback* cb) {
657  handle->InitTruthCallback(cb);
658 }
659 
661  double margin) {
662  handle->set_min_orientation_margin(margin);
663 }
664 
666  TessBaseAPI* handle, int** block_orientation, bool** vertical_writing) {
667  handle->GetBlockTextOrientations(block_orientation, vertical_writing);
668 }
669 
670 #ifndef DISABLED_LEGACY_ENGINE
671 TESS_API BLOCK_LIST* TESS_CALL
673  return handle->FindLinesCreateBlockList();
674 }
675 #endif
676 
678  delete handle;
679 }
680 
683  return new TessPageIterator(*handle);
684 }
685 
687  handle->Begin();
688 }
689 
691  TessPageIteratorLevel level) {
692  return static_cast<int>(handle->Next(level));
693 }
694 
696  const TessPageIterator* handle, TessPageIteratorLevel level) {
697  return static_cast<int>(handle->IsAtBeginningOf(level));
698 }
699 
701  const TessPageIterator* handle, TessPageIteratorLevel level,
702  TessPageIteratorLevel element) {
703  return static_cast<int>(handle->IsAtFinalElement(level, element));
704 }
705 
707  const TessPageIterator* handle, TessPageIteratorLevel level, int* left,
708  int* top, int* right, int* bottom) {
709  return static_cast<int>(handle->BoundingBox(level, left, top, right, bottom));
710 }
711 
714  return handle->BlockType();
715 }
716 
718  const TessPageIterator* handle, TessPageIteratorLevel level) {
719  return handle->GetBinaryImage(level);
720 }
721 
723  const TessPageIterator* handle, TessPageIteratorLevel level, int padding,
724  struct Pix* original_image, int* left, int* top) {
725  return handle->GetImage(level, padding, original_image, left, top);
726 }
727 
729  TessPageIteratorLevel level,
730  int* x1, int* y1, int* x2,
731  int* y2) {
732  return static_cast<int>(handle->Baseline(level, x1, y1, x2, y2));
733 }
734 
736  TessPageIterator* handle, TessOrientation* orientation,
737  TessWritingDirection* writing_direction, TessTextlineOrder* textline_order,
738  float* deskew_angle) {
739  handle->Orientation(orientation, writing_direction, textline_order,
740  deskew_angle);
741 }
742 
744  TessPageIterator* handle, TessParagraphJustification* justification,
745  BOOL* is_list_item, BOOL* is_crown, int* first_line_indent) {
746  bool bool_is_list_item;
747  bool bool_is_crown;
748  handle->ParagraphInfo(justification, &bool_is_list_item, &bool_is_crown,
749  first_line_indent);
750  if (is_list_item != nullptr) {
751  *is_list_item = static_cast<int>(bool_is_list_item);
752  }
753  if (is_crown != nullptr) {
754  *is_crown = static_cast<int>(bool_is_crown);
755  }
756 }
757 
759  delete handle;
760 }
761 
764  return new TessResultIterator(*handle);
765 }
766 
769  return handle;
770 }
771 
774  return handle;
775 }
776 
779  return new TessChoiceIterator(*handle);
780 }
781 
783  TessPageIteratorLevel level) {
784  return static_cast<int>(handle->Next(level));
785 }
786 
788  const TessResultIterator* handle, TessPageIteratorLevel level) {
789  return handle->GetUTF8Text(level);
790 }
791 
793  const TessResultIterator* handle, TessPageIteratorLevel level) {
794  return handle->Confidence(level);
795 }
796 
797 TESS_API const char* TESS_CALL
799  return handle->WordRecognitionLanguage();
800 }
801 
803  const TessResultIterator* handle, BOOL* is_bold, BOOL* is_italic,
804  BOOL* is_underlined, BOOL* is_monospace, BOOL* is_serif, BOOL* is_smallcaps,
805  int* pointsize, int* font_id) {
806  bool bool_is_bold;
807  bool bool_is_italic;
808  bool bool_is_underlined;
809  bool bool_is_monospace;
810  bool bool_is_serif;
811  bool bool_is_smallcaps;
812  const char* ret = handle->WordFontAttributes(
813  &bool_is_bold, &bool_is_italic, &bool_is_underlined, &bool_is_monospace,
814  &bool_is_serif, &bool_is_smallcaps, pointsize, font_id);
815  if (is_bold != nullptr) {
816  *is_bold = static_cast<int>(bool_is_bold);
817  }
818  if (is_italic != nullptr) {
819  *is_italic = static_cast<int>(bool_is_italic);
820  }
821  if (is_underlined != nullptr) {
822  *is_underlined = static_cast<int>(bool_is_underlined);
823  }
824  if (is_monospace != nullptr) {
825  *is_monospace = static_cast<int>(bool_is_monospace);
826  }
827  if (is_serif != nullptr) {
828  *is_serif = static_cast<int>(bool_is_serif);
829  }
830  if (is_smallcaps != nullptr) {
831  *is_smallcaps = static_cast<int>(bool_is_smallcaps);
832  }
833  return ret;
834 }
835 
838  return static_cast<int>(handle->WordIsFromDictionary());
839 }
840 
843  return static_cast<int>(handle->WordIsNumeric());
844 }
845 
848  return static_cast<int>(handle->SymbolIsSuperscript());
849 }
850 
853  return static_cast<int>(handle->SymbolIsSubscript());
854 }
855 
858  return static_cast<int>(handle->SymbolIsDropcap());
859 }
860 
862  delete handle;
863 }
864 
866  return static_cast<int>(handle->Next());
867 }
868 
869 TESS_API const char* TESS_CALL
871  return handle->GetUTF8Text();
872 }
873 
874 TESS_API float TESS_CALL
876  return handle->Confidence();
877 }
878 
880  return new ETEXT_DESC();
881 }
882 
884  delete monitor;
885 }
886 
888  TessCancelFunc cancelFunc) {
889  monitor->cancel = cancelFunc;
890 }
891 
893  void* cancelThis) {
894  monitor->cancel_this = cancelThis;
895 }
896 
898  return monitor->cancel_this;
899 }
900 
901 TESS_API void TESS_CALL
903  monitor->progress_callback2 = progressFunc;
904 }
905 
907  return monitor->progress;
908 }
909 
911  int deadline) {
912  monitor->set_deadline_msecs(deadline);
913 }
TessPageSegMode
TessPageSegMode
Definition: capi.h:104
TESS_API
#define TESS_API
Definition: platform.h:54
TessBaseAPIReadConfigFile
TESS_API void TESS_CALL TessBaseAPIReadConfigFile(TessBaseAPI *handle, const char *filename)
Definition: capi.cpp:330
TessHOcrRenderer
struct TessHOcrRenderer TessHOcrRenderer
Definition: capi.h:89
TessBaseAPIRect
TESS_API char *TESS_CALL TessBaseAPIRect(TessBaseAPI *handle, const unsigned char *imagedata, int bytes_per_pixel, int bytes_per_line, int left, int top, int width, int height)
Definition: capi.cpp:350
TessWordStrBoxRendererCreate
TESS_API TessResultRenderer *TESS_CALL TessWordStrBoxRendererCreate(const char *outputbase)
Definition: capi.cpp:91
TessHOcrRendererCreate2
TESS_API TessResultRenderer *TESS_CALL TessHOcrRendererCreate2(const char *outputbase, BOOL font_info)
Definition: capi.cpp:61
FALSE
#define FALSE
Definition: capi.h:52
TessOrientation
TessOrientation
Definition: capi.h:146
TessMakeTBLOB
TESS_API TBLOB *TESS_CALL TessMakeTBLOB(struct Pix *pix)
Definition: capi.cpp:641
TessTextlineOrder
TessTextlineOrder
Definition: capi.h:163
TessBaseAPIProcessPage
TESS_API BOOL TESS_CALL TessBaseAPIProcessPage(TessBaseAPI *handle, struct Pix *pix, int page_index, const char *filename, const char *retry_config, int timeout_millisec, TessResultRenderer *renderer)
Definition: capi.cpp:481
TessBaseAPIGetBoxText
TESS_API char *TESS_CALL TessBaseAPIGetBoxText(TessBaseAPI *handle, int page_number)
Definition: capi.cpp:520
TessBaseAPIClearPersistentCache
TESS_API void TESS_CALL TessBaseAPIClearPersistentCache(TessBaseAPI *)
Definition: capi.cpp:580
TessBaseAPIFindLinesCreateBlockList
TESS_API BLOCK_LIST *TESS_CALL TessBaseAPIFindLinesCreateBlockList(TessBaseAPI *handle)
Definition: capi.cpp:672
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TessPageIteratorLevel
Definition: capi.h:121
TessBaseAPISetProbabilityInContextFunc
TESS_API void TESS_CALL TessBaseAPISetProbabilityInContextFunc(TessBaseAPI *handle, TessProbabilityInContextFunc f)
Definition: capi.cpp:584
TessBaseAPIGetHOCRText
TESS_API char *TESS_CALL TessBaseAPIGetHOCRText(TessBaseAPI *handle, int page_number)
Definition: capi.cpp:505
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TESS_API TessResultIterator *TESS_CALL TessBaseAPIGetIterator(TessBaseAPI *handle)
Definition: capi.cpp:492
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TESS_API void TESS_CALL TessBaseAPISetDictFunc(TessBaseAPI *handle, TessDictFunc f)
Definition: capi.cpp:574
TessBaseAPIEnd
TESS_API void TESS_CALL TessBaseAPIEnd(TessBaseAPI *handle)
Definition: capi.cpp:559
TessBaseAPIRecognizeForChopTest
TESS_API int TESS_CALL TessBaseAPIRecognizeForChopTest(TessBaseAPI *handle, ETEXT_DESC *monitor)
Definition: capi.cpp:466
TessBaseAPIGetBoolVariable
TESS_API BOOL TESS_CALL TessBaseAPIGetBoolVariable(const TessBaseAPI *handle, const char *name, BOOL *value)
Definition: capi.cpp:206
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TESS_API struct Pix *TESS_CALL TessPageIteratorGetBinaryImage(const TessPageIterator *handle, TessPageIteratorLevel level)
Definition: capi.cpp:717
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TESS_API BOOL TESS_CALL TessPageIteratorIsAtBeginningOf(const TessPageIterator *handle, TessPageIteratorLevel level)
Definition: capi.cpp:695
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TESS_API TessPageIterator *TESS_CALL TessResultIteratorGetPageIterator(TessResultIterator *handle)
Definition: capi.cpp:768
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TESS_API void TESS_CALL TessBaseAPISetRectangle(TessBaseAPI *handle, int left, int top, int width, int height)
Definition: capi.cpp:384
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TESS_API int TESS_CALL TessResultRendererImageNum(TessResultRenderer *renderer)
Definition: capi.cpp:140
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bool(* TessCancelFunc)(void *cancel_this, int words)
Definition: capi.h:171
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TESS_API TessResultRenderer *TESS_CALL TessAltoRendererCreate(const char *outputbase)
Definition: capi.cpp:66
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Definition: ocrclass.h:102
TessBaseAPISetInputImage
TESS_API void TESS_CALL TessBaseAPISetInputImage(TessBaseAPI *handle, Pix *pix)
Definition: capi.cpp:166
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TESS_API TessOcrEngineMode TESS_CALL TessBaseAPIOem(const TessBaseAPI *handle)
Definition: capi.cpp:651
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TESS_API BOOL TESS_CALL TessBaseAPIProcessPages(TessBaseAPI *handle, const char *filename, const char *retry_config, int timeout_millisec, TessResultRenderer *renderer)
Definition: capi.cpp:472
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TESS_API void *TESS_CALL TessMonitorGetCancelThis(ETEXT_DESC *monitor)
Definition: capi.cpp:897
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TESS_API const char *TESS_CALL TessVersion()
Definition: capi.cpp:25
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TESS_API TessResultRenderer *TESS_CALL TessHOcrRendererCreate(const char *outputbase)
Definition: capi.cpp:56
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TESS_API BOOL TESS_CALL TessResultRendererAddImage(TessResultRenderer *renderer, TessBaseAPI *api)
Definition: capi.cpp:119
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TESS_API float TESS_CALL TessResultIteratorConfidence(const TessResultIterator *handle, TessPageIteratorLevel level)
Definition: capi.cpp:792
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TESS_API void TESS_CALL TessNormalizeTBLOB(TBLOB *tblob, ROW *row, BOOL numeric_mode)
Definition: capi.cpp:645
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TESS_API void TESS_CALL TessBaseGetBlockTextOrientations(TessBaseAPI *handle, int **block_orientation, bool **vertical_writing)
Definition: capi.cpp:665
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TESS_API char *TESS_CALL TessBaseAPIGetUTF8Text(TessBaseAPI *handle)
Definition: capi.cpp:501
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TESS_API struct Boxa *TESS_CALL TessBaseAPIGetTextlines1(TessBaseAPI *handle, const BOOL raw_image, const int raw_padding, struct Pixa **pixa, int **blockids, int **paraids)
Definition: capi.cpp:411
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TESS_API TessResultRenderer *TESS_CALL TessBoxTextRendererCreate(const char *outputbase)
Definition: capi.cpp:86
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TESS_API const char *TESS_CALL TessChoiceIteratorGetUTF8Text(const TessChoiceIterator *handle)
Definition: capi.cpp:870
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TESS_API void TESS_CALL TessDeleteText(const char *text)
Definition: capi.cpp:29
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TESS_API int TESS_CALL TessBaseAPIGetThresholdedImageScaleFactor(const TessBaseAPI *handle)
Definition: capi.cpp:451
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struct TessBaseAPI TessBaseAPI
Definition: capi.h:93
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TESS_API int TESS_CALL TessBaseAPIRecognize(TessBaseAPI *handle, ETEXT_DESC *monitor)
Definition: capi.cpp:460
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TESS_API const TessDawg *TESS_CALL TessBaseAPIGetDawg(const TessBaseAPI *handle, int i)
Definition: capi.cpp:626
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TESS_API BOOL TESS_CALL TessBaseAPIAdaptToWordStr(TessBaseAPI *handle, TessPageSegMode mode, const char *wordstr)
Definition: capi.cpp:548
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TESS_API const char *TESS_CALL TessResultRendererTitle(TessResultRenderer *renderer)
Definition: capi.cpp:135
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TESS_API void TESS_CALL TessPageIteratorOrientation(TessPageIterator *handle, TessOrientation *orientation, TessWritingDirection *writing_direction, TessTextlineOrder *textline_order, float *deskew_angle)
Definition: capi.cpp:735
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TESS_API BOOL TESS_CALL TessResultRendererEndDocument(TessResultRenderer *renderer)
Definition: capi.cpp:125
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struct TessPDFRenderer TessPDFRenderer
Definition: capi.h:90
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TESS_API BOOL TESS_CALL TessBaseAPIPrintVariablesToFile(const TessBaseAPI *handle, const char *filename)
Definition: capi.cpp:233
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TESS_API void TESS_CALL TessMonitorSetCancelFunc(ETEXT_DESC *monitor, TessCancelFunc cancelFunc)
Definition: capi.cpp:887
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TESS_API TessResultRenderer *TESS_CALL TessTextRendererCreate(const char *outputbase)
Definition: capi.cpp:51
INT_FEATURE_STRUCT
Definition: intproto.h:132
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TESS_API void TESS_CALL TessBaseAPISetThresholder(TessBaseAPI *handle, TessImageThresholder *thresholder)
Definition: capi.cpp:390
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TESS_API void TESS_CALL TessBaseAPIInitForAnalysePage(TessBaseAPI *handle)
Definition: capi.cpp:326
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TESS_API void TESS_CALL TessBaseAPISetOutputName(TessBaseAPI *handle, const char *name)
Definition: capi.cpp:183
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TESS_API BOOL TESS_CALL TessBaseAPIGetDoubleVariable(const TessBaseAPI *handle, const char *name, double *value)
Definition: capi.cpp:217
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TESS_API int TESS_CALL TessMonitorGetProgress(ETEXT_DESC *monitor)
Definition: capi.cpp:906
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TESS_API TessBaseAPI *TESS_CALL TessBaseAPICreate()
Definition: capi.cpp:144
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struct TessChoiceIterator TessChoiceIterator
Definition: capi.h:97
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TESS_API void TESS_CALL TessBaseAPIPrintVariables(const TessBaseAPI *handle, FILE *fp)
Definition: capi.cpp:228
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TESS_API int TESS_CALL TessBaseAPIInit1(TessBaseAPI *handle, const char *datapath, const char *language, TessOcrEngineMode oem, char **configs, int configs_size)
Definition: capi.cpp:267
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TESS_API const char *TESS_CALL TessResultRendererExtention(TessResultRenderer *renderer)
Definition: capi.cpp:130
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TESS_API char *TESS_CALL TessBaseAPIGetAltoText(TessBaseAPI *handle, int page_number)
Definition: capi.cpp:510
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TESS_API BOOL TESS_CALL TessChoiceIteratorNext(TessChoiceIterator *handle)
Definition: capi.cpp:865
ETEXT_DESC::cancel_this
void * cancel_this
monitor-aware progress callback
Definition: ocrclass.h:116
TessDeleteIntArray
TESS_API void TESS_CALL TessDeleteIntArray(const int *arr)
Definition: capi.cpp:40
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TESS_API struct Boxa *TESS_CALL TessBaseAPIGetComponentImages(TessBaseAPI *handle, TessPageIteratorLevel level, BOOL text_only, struct Pixa **pixa, int **blockids)
Definition: capi.cpp:434
TessBaseAPIRunAdaptiveClassifier
TESS_API void TESS_CALL TessBaseAPIRunAdaptiveClassifier(TessBaseAPI *handle, TBLOB *blob, int num_max_matches, int *unichar_ids, float *ratings, int *num_matches_returned)
Definition: capi.cpp:612
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TESS_API void TESS_CALL TessBaseAPISetImage2(TessBaseAPI *handle, struct Pix *pix)
Definition: capi.cpp:374
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TessParagraphJustification
Definition: capi.h:152
TRUE
#define TRUE
Definition: capi.h:51
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TESS_API void TESS_CALL TessDeleteTextArray(char **arr)
Definition: capi.cpp:33
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TESS_API char *TESS_CALL TessBaseAPIGetWordStrBoxText(TessBaseAPI *handle, int page_number)
Definition: capi.cpp:525
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TESS_API float TESS_CALL TessChoiceIteratorConfidence(const TessChoiceIterator *handle)
Definition: capi.cpp:875
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struct TessBoxTextRenderer TessBoxTextRenderer
Definition: capi.h:92
TessChoiceIteratorDelete
TESS_API void TESS_CALL TessChoiceIteratorDelete(TessChoiceIterator *handle)
Definition: capi.cpp:861
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TESS_API struct Boxa *TESS_CALL TessBaseAPIGetStrips(TessBaseAPI *handle, struct Pixa **pixa, int **blockids)
Definition: capi.cpp:418
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TESS_API char *TESS_CALL TessResultIteratorGetUTF8Text(const TessResultIterator *handle, TessPageIteratorLevel level)
Definition: capi.cpp:787
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TESS_API void TESS_CALL TessBaseAPISetImage(TessBaseAPI *handle, const unsigned char *imagedata, int width, int height, int bytes_per_pixel, int bytes_per_line)
Definition: capi.cpp:366
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TESS_API BOOL TESS_CALL TessResultRendererBeginDocument(TessResultRenderer *renderer, const char *title)
Definition: capi.cpp:114
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TESS_API char *TESS_CALL TessBaseAPIGetUNLVText(TessBaseAPI *handle)
Definition: capi.cpp:535
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TESS_API BOOL TESS_CALL TessBaseAPIDetectOrientationScript(TessBaseAPI *handle, int *orient_deg, float *orient_conf, const char **script_name, float *script_conf)
Definition: capi.cpp:591
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TESS_API TessMutableIterator *TESS_CALL TessBaseAPIGetMutableIterator(TessBaseAPI *handle)
Definition: capi.cpp:497
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TESS_API TessResultRenderer *TESS_CALL TessLSTMBoxRendererCreate(const char *outputbase)
Definition: capi.cpp:96
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TESS_API TessPageIterator *TESS_CALL TessPageIteratorCopy(const TessPageIterator *handle)
Definition: capi.cpp:682
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TESS_API void TESS_CALL TessMonitorDelete(ETEXT_DESC *monitor)
Definition: capi.cpp:883
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struct ETEXT_DESC ETEXT_DESC
Definition: capi.h:168
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TESS_API void TESS_CALL TessBaseAPIDelete(TessBaseAPI *handle)
Definition: capi.cpp:148
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TessOcrEngineMode
Definition: capi.h:98
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struct TessUnlvRenderer TessUnlvRenderer
Definition: capi.h:91
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TESS_API void TESS_CALL TessResultIteratorDelete(TessResultIterator *handle)
Definition: capi.cpp:758
TESS_CALL
#define TESS_CALL
Definition: capi.h:45
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TESS_API void TESS_CALL TessMonitorSetCancelThis(ETEXT_DESC *monitor, void *cancelThis)
Definition: capi.cpp:892
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TESS_API ETEXT_DESC *TESS_CALL TessMonitorCreate()
Definition: capi.cpp:879
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TESS_API BOOL TESS_CALL TessPageIteratorNext(TessPageIterator *handle, TessPageIteratorLevel level)
Definition: capi.cpp:690
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TESS_API char *TESS_CALL TessBaseAPIGetTsvText(TessBaseAPI *handle, int page_number)
Definition: capi.cpp:515
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TESS_API TessResultRenderer *TESS_CALL TessResultRendererNext(TessResultRenderer *renderer)
Definition: capi.cpp:110
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TESS_API void TESS_CALL TessDeleteBlockList(BLOCK_LIST *block_list)
Definition: capi.cpp:45
TessBaseAPIGetConnectedComponents
TESS_API struct Boxa *TESS_CALL TessBaseAPIGetConnectedComponents(TessBaseAPI *handle, struct Pixa **cc)
Definition: capi.cpp:430
TessBaseAPIGetInputImage
TESS_API Pix *TESS_CALL TessBaseAPIGetInputImage(TessBaseAPI *handle)
Definition: capi.cpp:171
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struct TessResultRenderer TessResultRenderer
Definition: capi.h:87
TessPolyBlockType
TessPolyBlockType
Definition: capi.h:128
TessBaseAPIGetSourceYResolution
TESS_API int TESS_CALL TessBaseAPIGetSourceYResolution(TessBaseAPI *handle)
Definition: capi.cpp:175
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TESS_API TessChoiceIterator *TESS_CALL TessResultIteratorGetChoiceIterator(const TessResultIterator *handle)
Definition: capi.cpp:778
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TESS_API const char *TESS_CALL TessBaseAPIGetStringVariable(const TessBaseAPI *handle, const char *name)
Definition: capi.cpp:224
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TESS_API BOOL TESS_CALL TessResultIteratorSymbolIsSuperscript(const TessResultIterator *handle)
Definition: capi.cpp:847
TessBaseAPIInitLangMod
TESS_API int TESS_CALL TessBaseAPIInitLangMod(TessBaseAPI *handle, const char *datapath, const char *language)
Definition: capi.cpp:319
TessBaseAPIGetFeaturesForBlob
TESS_API void TESS_CALL TessBaseAPIGetFeaturesForBlob(TessBaseAPI *handle, TBLOB *blob, INT_FEATURE_STRUCT *int_features, int *num_features, int *FeatureOutlineIndex)
Definition: capi.cpp:600
TessBaseAPISetDebugVariable
TESS_API BOOL TESS_CALL TessBaseAPISetDebugVariable(TessBaseAPI *handle, const char *name, const char *value)
Definition: capi.cpp:194
TessBaseAPIGetUnichar
TESS_API const char *TESS_CALL TessBaseAPIGetUnichar(TessBaseAPI *handle, int unichar_id)
Definition: capi.cpp:621
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TESS_API void TESS_CALL TessMonitorSetDeadlineMSecs(ETEXT_DESC *monitor, int deadline)
Definition: capi.cpp:910
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TESS_API BOOL TESS_CALL TessBaseAPIGetTextDirection(TessBaseAPI *handle, int *out_offset, float *out_slope)
Definition: capi.cpp:568
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bool(* TessProgressFunc)(ETEXT_DESC *ths, int left, int right, int top, int bottom)
Definition: capi.h:172
GenericVector::size
int size() const
Definition: genericvector.h:72
TBLOB
Definition: blobs.h:284
TessBaseAPIGetDatapath
TESS_API const char *TESS_CALL TessBaseAPIGetDatapath(TessBaseAPI *handle)
Definition: capi.cpp:179
TessResultIteratorWordRecognitionLanguage
TESS_API const char *TESS_CALL TessResultIteratorWordRecognitionLanguage(const TessResultIterator *handle)
Definition: capi.cpp:798
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TESS_API void TESS_CALL TessBaseAPISetPageSegMode(TessBaseAPI *handle, TessPageSegMode mode)
Definition: capi.cpp:340
TessPageIteratorBegin
TESS_API void TESS_CALL TessPageIteratorBegin(TessPageIterator *handle)
Definition: capi.cpp:686
TessBaseAPIGetInitLanguagesAsString
TESS_API const char *TESS_CALL TessBaseAPIGetInitLanguagesAsString(const TessBaseAPI *handle)
Definition: capi.cpp:290
TessResultIteratorSymbolIsDropcap
TESS_API BOOL TESS_CALL TessResultIteratorSymbolIsDropcap(const TessResultIterator *handle)
Definition: capi.cpp:857
TessBaseAPINumDawgs
TESS_API int TESS_CALL TessBaseAPINumDawgs(const TessBaseAPI *handle)
Definition: capi.cpp:631
TessBaseAPIInit4
TESS_API int TESS_CALL TessBaseAPIInit4(TessBaseAPI *handle, const char *datapath, const char *language, TessOcrEngineMode mode, char **configs, int configs_size, char **vars_vec, char **vars_values, size_t vars_vec_size, BOOL set_only_non_debug_params)
Definition: capi.cpp:250
baseline
@ baseline
Definition: mfoutline.h:63
TessMutableIterator
struct TessMutableIterator TessMutableIterator
Definition: capi.h:96
TessBaseAPIGetIntVariable
TESS_API BOOL TESS_CALL TessBaseAPIGetIntVariable(const TessBaseAPI *handle, const char *name, int *value)
Definition: capi.cpp:200
TessResultIteratorSymbolIsSubscript
TESS_API BOOL TESS_CALL TessResultIteratorSymbolIsSubscript(const TessResultIterator *handle)
Definition: capi.cpp:852
ETEXT_DESC::progress_callback2
PROGRESS_FUNC2 progress_callback2
called whenever progress increases
Definition: ocrclass.h:115
TessResultIteratorGetPageIteratorConst
TESS_API const TessPageIterator *TESS_CALL TessResultIteratorGetPageIteratorConst(const TessResultIterator *handle)
Definition: capi.cpp:773
TessBaseAPISetInputName
TESS_API void TESS_CALL TessBaseAPISetInputName(TessBaseAPI *handle, const char *name)
Definition: capi.cpp:157
TessBaseAPISetVariable
TESS_API BOOL TESS_CALL TessBaseAPISetVariable(TessBaseAPI *handle, const char *name, const char *value)
Definition: capi.cpp:188
TessBaseAPIIsValidWord
TESS_API int TESS_CALL TessBaseAPIIsValidWord(TessBaseAPI *handle, const char *word)
Definition: capi.cpp:563
TessBaseAPIReadDebugConfigFile
TESS_API void TESS_CALL TessBaseAPIReadDebugConfigFile(TessBaseAPI *handle, const char *filename)
Definition: capi.cpp:335
TessBaseAPIGetInputName
TESS_API const char *TESS_CALL TessBaseAPIGetInputName(TessBaseAPI *handle)
Definition: capi.cpp:162
TessFindRowForBox
TESS_API ROW *TESS_CALL TessFindRowForBox(BLOCK_LIST *blocks, int left, int top, int right, int bottom)
Definition: capi.cpp:607
TessBaseAPIClear
TESS_API void TESS_CALL TessBaseAPIClear(TessBaseAPI *handle)
Definition: capi.cpp:555
TessTextRenderer
struct TessTextRenderer TessTextRenderer
Definition: capi.h:88
TessResultIteratorWordFontAttributes
TESS_API const char *TESS_CALL TessResultIteratorWordFontAttributes(const TessResultIterator *handle, BOOL *is_bold, BOOL *is_italic, BOOL *is_underlined, BOOL *is_monospace, BOOL *is_serif, BOOL *is_smallcaps, int *pointsize, int *font_id)
Definition: capi.cpp:802
TessBaseAPIMeanTextConf
TESS_API int TESS_CALL TessBaseAPIMeanTextConf(TessBaseAPI *handle)
Definition: capi.cpp:539
TessBaseAPIGetOpenCLDevice
TESS_API size_t TESS_CALL TessBaseAPIGetOpenCLDevice(TessBaseAPI *, void **device)
Definition: capi.cpp:152
TessBaseAPIGetComponentImages1
TESS_API struct Boxa *TESS_CALL TessBaseAPIGetComponentImages1(TessBaseAPI *handle, const TessPageIteratorLevel level, const BOOL text_only, const BOOL raw_image, const int raw_padding, struct Pixa **pixa, int **blockids, int **paraids)
Definition: capi.cpp:441
TessBaseAPIClearAdaptiveClassifier
TESS_API void TESS_CALL TessBaseAPIClearAdaptiveClassifier(TessBaseAPI *handle)
Definition: capi.cpp:361
TessBaseAPIInit2
TESS_API int TESS_CALL TessBaseAPIInit2(TessBaseAPI *handle, const char *datapath, const char *language, TessOcrEngineMode oem)
Definition: capi.cpp:276
TessPDFRendererCreate
TESS_API TessResultRenderer *TESS_CALL TessPDFRendererCreate(const char *outputbase, const char *datadir, BOOL textonly)
Definition: capi.cpp:75
TessTsvRendererCreate
TESS_API TessResultRenderer *TESS_CALL TessTsvRendererCreate(const char *outputbase)
Definition: capi.cpp:71
TessBaseAPIGetAvailableLanguagesAsVector
TESS_API char **TESS_CALL TessBaseAPIGetAvailableLanguagesAsVector(const TessBaseAPI *handle)
Definition: capi.cpp:307
TessResultIteratorNext
TESS_API BOOL TESS_CALL TessResultIteratorNext(TessResultIterator *handle, TessPageIteratorLevel level)
Definition: capi.cpp:782
TessBaseAPIGetThresholdedImage
TESS_API struct Pix *TESS_CALL TessBaseAPIGetThresholdedImage(TessBaseAPI *handle)
Definition: capi.cpp:396
TessPageIteratorIsAtFinalElement
TESS_API BOOL TESS_CALL TessPageIteratorIsAtFinalElement(const TessPageIterator *handle, TessPageIteratorLevel level, TessPageIteratorLevel element)
Definition: capi.cpp:700
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TESS_API BOOL TESS_CALL TessPageIteratorBoundingBox(const TessPageIterator *handle, TessPageIteratorLevel level, int *left, int *top, int *right, int *bottom)
Definition: capi.cpp:706
TessResultIterator
struct TessResultIterator TessResultIterator
Definition: capi.h:95
TessPageIteratorParagraphInfo
TESS_API void TESS_CALL TessPageIteratorParagraphInfo(TessPageIterator *handle, TessParagraphJustification *justification, BOOL *is_list_item, BOOL *is_crown, int *first_line_indent)
Definition: capi.cpp:743
TessResultRendererInsert
TESS_API void TESS_CALL TessResultRendererInsert(TessResultRenderer *renderer, TessResultRenderer *next)
Definition: capi.cpp:104
TessResultIteratorWordIsFromDictionary
TESS_API BOOL TESS_CALL TessResultIteratorWordIsFromDictionary(const TessResultIterator *handle)
Definition: capi.cpp:837
TessBaseAPIGetVariableAsString
TESS_API BOOL TESS_CALL TessBaseAPIGetVariableAsString(TessBaseAPI *handle, const char *name, STRING *val)
Definition: capi.cpp:244
ROW
Definition: ocrrow.h:37
TessMonitorSetProgressFunc
TESS_API void TESS_CALL TessMonitorSetProgressFunc(ETEXT_DESC *monitor, TessProgressFunc progressFunc)
Definition: capi.cpp:902
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TESS_API void TESS_CALL TessBaseAPISetMinOrientationMargin(TessBaseAPI *handle, double margin)
Definition: capi.cpp:660
TessBaseAPIGetLSTMBoxText
TESS_API char *TESS_CALL TessBaseAPIGetLSTMBoxText(TessBaseAPI *handle, int page_number)
Definition: capi.cpp:530
BOOL
#define BOOL
Definition: capi.h:50
TessBaseAPIGetWords
TESS_API struct Boxa *TESS_CALL TessBaseAPIGetWords(TessBaseAPI *handle, struct Pixa **pixa)
Definition: capi.cpp:424
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struct TessPageIterator TessPageIterator
Definition: capi.h:94
TessPageIteratorGetImage
TESS_API struct Pix *TESS_CALL TessPageIteratorGetImage(const TessPageIterator *handle, TessPageIteratorLevel level, int padding, struct Pix *original_image, int *left, int *top)
Definition: capi.cpp:722
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TESS_API struct Boxa *TESS_CALL TessBaseAPIGetRegions(TessBaseAPI *handle, struct Pixa **pixa)
Definition: capi.cpp:400
TessResultIteratorCopy
TESS_API TessResultIterator *TESS_CALL TessResultIteratorCopy(const TessResultIterator *handle)
Definition: capi.cpp:763
STRING
Definition: strngs.h:45
TessBaseAPIInitTruthCallback
TESS_API void TESS_CALL TessBaseAPIInitTruthCallback(TessBaseAPI *handle, TessTruthCallback *cb)
Definition: capi.cpp:655
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TESS_API BOOL TESS_CALL TessPageIteratorBaseline(const TessPageIterator *handle, TessPageIteratorLevel level, int *x1, int *y1, int *x2, int *y2)
Definition: capi.cpp:728
TessBaseAPIInit3
TESS_API int TESS_CALL TessBaseAPIInit3(TessBaseAPI *handle, const char *datapath, const char *language)
Definition: capi.cpp:283
TessBaseAPIAllWordConfidences
TESS_API int *TESS_CALL TessBaseAPIAllWordConfidences(TessBaseAPI *handle)
Definition: capi.cpp:543
TessBaseAPIAnalyseLayout
TESS_API TessPageIterator *TESS_CALL TessBaseAPIAnalyseLayout(TessBaseAPI *handle)
Definition: capi.cpp:456
TessMakeTessOCRRow
TESS_API ROW *TESS_CALL TessMakeTessOCRRow(float baseline, float xheight, float descender, float ascender)
Definition: capi.cpp:636
TessResultIteratorWordIsNumeric
TESS_API BOOL TESS_CALL TessResultIteratorWordIsNumeric(const TessResultIterator *handle)
Definition: capi.cpp:842
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TESS_API TessResultRenderer *TESS_CALL TessUnlvRendererCreate(const char *outputbase)
Definition: capi.cpp:81
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TESS_API TessPolyBlockType TESS_CALL TessPageIteratorBlockType(const TessPageIterator *handle)
Definition: capi.cpp:713
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TessWritingDirection
Definition: capi.h:158
ETEXT_DESC::cancel
CANCEL_FUNC cancel
for errcode use
Definition: ocrclass.h:112
TessPageIteratorDelete
TESS_API void TESS_CALL TessPageIteratorDelete(TessPageIterator *handle)
Definition: capi.cpp:677
ETEXT_DESC::set_deadline_msecs
void set_deadline_msecs(int32_t deadline_msecs)
Definition: ocrclass.h:129
TessBaseAPIGetPageSegMode
TESS_API TessPageSegMode TESS_CALL TessBaseAPIGetPageSegMode(const TessBaseAPI *handle)
Definition: capi.cpp:346
TessBaseAPISetSourceResolution
TESS_API void TESS_CALL TessBaseAPISetSourceResolution(TessBaseAPI *handle, int ppi)
Definition: capi.cpp:379
ETEXT_DESC::progress
int16_t progress
chars in this buffer(0)
Definition: ocrclass.h:105
TessDeleteResultRenderer
TESS_API void TESS_CALL TessDeleteResultRenderer(TessResultRenderer *renderer)
Definition: capi.cpp:100
TessBaseAPIGetTextlines
TESS_API struct Boxa *TESS_CALL TessBaseAPIGetTextlines(TessBaseAPI *handle, struct Pixa **pixa, int **blockids)
Definition: capi.cpp:405
TessBaseAPIGetLoadedLanguagesAsVector
TESS_API char **TESS_CALL TessBaseAPIGetLoadedLanguagesAsVector(const TessBaseAPI *handle)
Definition: capi.cpp:295
GenericVector::push_back
int push_back(T object)
Definition: genericvector.h:837