User Manual

Note: The software ignores spaces.
Note: For OCV, if the Decoded string does not match the Expected String, then the Decoded string will
be displayed in red.
7.3.6 Trainer
The Box Tab
When you capture a reference image using the OCR or OCV tool, these tools use sophisticated pattern
recognition algorithms to box what is estimated to be individual characters in a captured image. In the example
below, the initial image capture finds all the individual characters except the 3 and the 4, which it has incorrectly
boxed as a single character. In the Box tab, you can calibrate image settings so that the software will more
accurately box the characters in a character string.
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PresencePLUS Software Tools7/2009