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Posted to SwiftDecoder Discussions (Forum) by Chad Ludeman on 07-24-2007
non-uniform illumination with SwiftVerify

What if my device does not provide uniform lighting throughout the image? When grading a linear bar code symbol, it is important that the illumination is constant across the image. If this is not possible, for example when used in a handheld scanner, it is possible to produce a grade using a limited...

Posted to SwiftVerify Discussions (Forum) by Chad Ludeman on 05-17-2007
achieving best results from SwiftVerify

How can I achieve the best results from SwiftVerify ? SwiftVerify performs best when given a higher sample density needed for decoding. For linear and multi-row symbols, at least 3 pixels per narrow bar should be provided. Postal symbols should have a sample density of at least 200 DPI. It is also important...

Posted to SwiftVerify Discussions (Forum) by Chad Ludeman on 05-17-2007
data output

What information is provided by SwiftVerify ? SwiftVerify produces a numerical grade and a XML output string that containing all of the measurement and grading information for each graded symbol.

Posted to SwiftVerify Discussions (Forum) by Chad Ludeman on 05-17-2007
SwiftVerify measurements

What does SwiftVerify measure? For linear symbols, ex: Code 128, SwiftVerify will use all of the measurements defined in ISO/IEC 15416. These grades include: the ability to decode following the reference decode algorithm, symbol contrast, minimum reflectance, minimum edge contrast, modulation, defects...

Posted to SwiftVerify Discussions (Forum) by Chad Ludeman on 05-17-2007
bar code symbologies supported

What types of bar codes can SwiftVerify grade? SwiftVerify can grade the following bar code symbologies: Code 128, Code 39, Code 93, Codabar, Interleaved 2 of 5, Trioptic, RSS-14, RSS-14 Stacked, RSS Limited, UPC/EAN/JAN, MicroPDF417, CC-A, POSTNET and PLANET.

Posted to SwiftVerify Discussions (Forum) by Chad Ludeman on 05-17-2007
SwiftVerify

What is SwiftVerify ? SwiftVerify is an add-on to SwiftDecoder that will produce a print quality grade based on standardized grading procedures and requirements.

Posted to SwiftVerify Discussions (Forum) by Chad Ludeman on 05-17-2007
checksum capabilities

Does SwiftOCR provide checksum cababilites within the OCR text? Yes, several different types of checksums (row based, block based) may be embedded withing the OCR text and then verified before the OCR result is issued.

Posted to SwiftOCR Discussions (Forum) by Chad Ludeman on 05-17-2007
predefined templates

Are there any predefined templates provided? Yes, standard templates to read Passports, ISBN, Price Fields and MICR E-13B are included.

Posted to SwiftOCR Discussions (Forum) by Chad Ludeman on 05-17-2007
mirror imaged text

Does SwiftOCR handle mirror imaged text? Yes, via a SwiftOCR property.

Posted to SwiftOCR Discussions (Forum) by Chad Ludeman on 05-17-2007

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