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OCR Type A230
3.
Specifying the Character
Specify the character string. Here "0123456789" is specified.
Finally, highlight "Input is completed" and press <ENTER> key. This
completes the settings of the String judgment.
Special codes used in setting the judgment character string
Special codes are available for setting the judgment character string in
addition to the character labels that are registered in the dictionary.
"!":
Out of the first or second character recognition ranking, this takes the
letter of the alphabet (A to Z) as the recognition result, regardless of the
recognition ranking.
(When the characters in the both ranks are letters of the alphabet, the
letter with the first recognition ranking is taken.)
When both characters are numerals or symbols, it is judged to be NG
whereby recognition have been deemed not possible.
"#": Out of the first or second character recognition ranking this takes the
numeral (0 to 9) as the recognition result, regardless of the recognition
ranking.
(When both characters are numerals, the numeral with the first
recognition ranking is taken.)
When both characters are letters of the alphabet, it is judged to be NG
whereby recognition has been deemed not possible.
"!" and "#" are effective when the recognition ranking for the character to be
read is not always the first ranking, when, due to the font being used, the
particular letters or numerals are similar, in other words, when the difference
between the recognition values for both is small. Concretely speaking, "!" and
"#" should be used when the recognition ranking as a letter is high and the
result ends up being a letter, despite the fact that you are trying to read a
numeral, and vice versa.
Character Recognition: Dictionary and Character Recognition Function
7.5
Recognizing Character
7 − 21
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