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read_ocr_trainf_selectread_ocr_trainf_selectReadOcrTrainfSelectReadOcrTrainfSelectread_ocr_trainf_select (Operator)

Name

read_ocr_trainf_selectread_ocr_trainf_selectReadOcrTrainfSelectReadOcrTrainfSelectread_ocr_trainf_select — Einlesen von ausgewählten Trainingszeichen für OCR als Bilder.

Signatur

read_ocr_trainf_select( : Characters : TrainingFile, SearchNames : FoundNames)

Herror read_ocr_trainf_select(Hobject* Characters, const char* TrainingFile, const char* SearchNames, char* FoundNames)

Herror T_read_ocr_trainf_select(Hobject* Characters, const Htuple TrainingFile, const Htuple SearchNames, Htuple* FoundNames)

void ReadOcrTrainfSelect(HObject* Characters, const HTuple& TrainingFile, const HTuple& SearchNames, HTuple* FoundNames)

HTuple HImage::ReadOcrTrainfSelect(const HTuple& TrainingFile, const HTuple& SearchNames)

HString HImage::ReadOcrTrainfSelect(const HString& TrainingFile, const HString& SearchNames)

HString HImage::ReadOcrTrainfSelect(const char* TrainingFile, const char* SearchNames)

HString HImage::ReadOcrTrainfSelect(const wchar_t* TrainingFile, const wchar_t* SearchNames)   (Nur Windows)

static void HOperatorSet.ReadOcrTrainfSelect(out HObject characters, HTuple trainingFile, HTuple searchNames, out HTuple foundNames)

HTuple HImage.ReadOcrTrainfSelect(HTuple trainingFile, HTuple searchNames)

string HImage.ReadOcrTrainfSelect(string trainingFile, string searchNames)

def read_ocr_trainf_select(training_file: MaybeSequence[str], search_names: MaybeSequence[str]) -> Tuple[HObject, Sequence[str]]

def read_ocr_trainf_select_s(training_file: MaybeSequence[str], search_names: MaybeSequence[str]) -> Tuple[HObject, str]

Beschreibung

read_ocr_trainf_selectread_ocr_trainf_selectReadOcrTrainfSelectReadOcrTrainfSelectReadOcrTrainfSelectread_ocr_trainf_select liest die in SearchNamesSearchNamesSearchNamesSearchNamessearchNamessearch_names angegebenen Zeichen aus den Trainings-Dateien ein und wandelt sie in Bilder um. Es arbeitet analog zu read_ocr_trainfread_ocr_trainfReadOcrTrainfReadOcrTrainfReadOcrTrainfread_ocr_trainf nur können die zu extrahierenden Zeichen vorgegeben werden.

Ausführungsinformationen

Parameter

CharactersCharactersCharactersCharacterscharacterscharacters (output_object)  image-array → objectHImageHObjectHImageHobject * (byte / uint2)

Eingelesene Zeichen.

TrainingFileTrainingFileTrainingFileTrainingFiletrainingFiletraining_file (input_control)  filename.read(-array) → HTupleMaybeSequence[str]HTupleHtuple (string) (string) (HString) (char*)

Namen der Trainingsdateien.

Defaultwert: '' "" "" "" "" ""

Dateiendung: .trf, .otr

SearchNamesSearchNamesSearchNamesSearchNamessearchNamessearch_names (input_control)  string(-array) → HTupleMaybeSequence[str]HTupleHtuple (string) (string) (HString) (char*)

Namen der zu extrahierenden Zeichen.

Defaultwert: '0' "0" "0" "0" "0" "0"

FoundNamesFoundNamesFoundNamesFoundNamesfoundNamesfound_names (output_control)  string(-array) → HTupleSequence[str]HTupleHtuple (string) (string) (HString) (char*)

Bezeichnung der eingelesenen Zeichen.

Ergebnis

Sind die Parameterwerte korrekt, dann liefert read_ocr_trainf_selectread_ocr_trainf_selectReadOcrTrainfSelectReadOcrTrainfSelectReadOcrTrainfSelectread_ocr_trainf_select den Wert TRUE. Andernfalls wird eine Fehlerbehandlung durchgeführt.

Vorgänger

write_ocr_trainfwrite_ocr_trainfWriteOcrTrainfWriteOcrTrainfWriteOcrTrainfwrite_ocr_trainf

Nachfolger

disp_imagedisp_imageDispImageDispImageDispImagedisp_image, select_objselect_objSelectObjSelectObjSelectObjselect_obj, zoom_image_sizezoom_image_sizeZoomImageSizeZoomImageSizeZoomImageSizezoom_image_size

Alternativen

read_ocr_trainfread_ocr_trainfReadOcrTrainfReadOcrTrainfReadOcrTrainfread_ocr_trainf

Modul

OCR/OCV

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