ImageGear Professional DLL for Windows
IG_REC_letters_set
| ImageGear Professional v18.4 > API Reference Guide > Recognition Component API Reference > Recognition Component Functions Reference > Letter Access Functions > IG_REC_letters_set |
Puts letters onto the selected output converter.
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AT_ERRCOUNT ACCUAPI IG_REC_letters_set( HIG_REC_IMAGE hImage, LPAT_REC_LETTER pLetter, AT_INT Length ); |
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| Name | Type | Description |
| hImage | HIG_REC_IMAGE | Handle of the recognition image. |
| pLetter | LPAT_REC_LETTER | Letter array. |
| Length | AT_INT | Number of letters in the array. |
See IG_REC_image_import.
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AT_ERRCOUNT ErrCount = 0; HIGEAR higImage = 0; HIG_REC_IMAGE higRecImage = 0; LPAT_REC_LETTER pLetters = 0; AT_INT nLetterCount = 0; AT_INT nLetterIndex = 0; ErrCount += IG_load_file("Image.tif", &higImage); ErrCount += IG_REC_image_import(higImage, &higRecImage); ErrCount += IG_REC_image_recognize(higRecImage); ErrCount += IG_REC_letters_get(higRecImage, &pLetters, &nLetterCount); for (nLetterIndex = 0; nLetterIndex < nLetterCount; ++nLetterIndex) { if (pLetters[nLetterIndex].Code == (AT_WCHAR)'A') { pLetters[nLetterIndex].Code = (AT_WCHAR)'Z'; } } ErrCount += IG_REC_letters_set(higRecImage, pLetters, nLetterCount); ErrCount += IG_REC_image_recognize(higRecImage); //... ErrCount += IG_REC_free(pLetters); ErrCount += IG_REC_image_delete(higRecImage); ErrCount += IG_image_delete(higImage); |
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