Recycle the OCR in LabVIEW (retrieve the index of characters found in the set of characters file)

Hi all

I'm trying to recycle my set OCR file in LabVIEW. Basically, I show the reading string to the user and in case something goes not the respective character must be corrected in the charatcer set file, according to the text entered by the user. It sounds pretty simple, but I haven´t find a way retrieve the character index in the file must be recycled. For this I would be needs to know what character in the set file has been found to resemble one give read character. Do you know how I can get this info? I intend to use the OCR rename character VI.

Best regards

Esteban

Hello Arroyo,

You can retrieve the total number of characters formed using IMAQ OCR VI property and looking for property "size of char set.

http://zone.NI.com/reference/en-XX/help/370281W-01/imaqvision/imaq_ocr_property/

Kind regards

Elli

Tags: NI Software

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