Advantech VisionNavi, User Manual

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VisionNavi User Manual 60
Detection result
[String]
The extracted character string.
[Num matches]
The number of extracted character strings. If it can be extracted, it will be 1, other-
wise it will be 0.
[String length]
The length of the extracted string.
[Center X, Y]
The center coordinates (array) of each extracted character.
Character verification (OCV)
Match against the registered character string.
Master strings
1. Take an image or read a file displaying all the characters you use.
2. Turn on the [start] slide. Adjust the parameters so that each character to be reg-
istered is enclosed in a rectangle.
3. When each character is correctly extracted, enter the registration character
string and click the registration button.
4. Turn off the [Finish] slide and end registration.