October 2009

Overview   PdfBpp is the number of bits-per-pixel to be used when converting a pdf file into image format, before scanning for a barcode. The value should be 1, 8 or 24. Has no effect when PdfImageOnly is set to True. Type: SHORT Default value: 1  

Overview   PdfDpi is the number of dots-per-inch to be used when converting a pdf file into image format, before scanning for a barcode. Has no effect when PdfImageOnly is set to True. Type: SHORT Default value: 300    

Overview The Photometric property determines how the toolkit interprets a pixel value in a bi-tonal bitmap passed to the ScanBarCodeFromBitmap method. Pixel Value = 0 Pixel Value = 1 Photometric = 0 Black White Photometric = 1 White Black This property is not used with the ScanBarCode or ScanBarCodeFromDIB methods. Type: SHORT Default value: 0

Overview   As the SDK scans an image it assigns a score to each barcode candidate. At the end of a scan, any candidates with a score >= PrefOccurrence are reported by the SDK. If no candidate meets this criteria then the SDK selects the candidate with the highest score and reports this barcode if it …

Overview When the toolkit checks for a barcode on a scan line in an image, it ignores those parts of the line that are not preceded by the number of white pixels specified by QuietZoneSize.   When the property has a value of 0 then the quiet zone is calculated 1/10th of the value of the image …

Overview When set to TRUE the toolkit will search for codabar barcodes. Type: BOOL Default value: TRUE  

Overview   When set to TRUE the toolkit will search for type 128 barcodes. Type: BOOL Default value: TRUE  

Overview When set to TRUE the toolkit will search for type 2 of 5 interleaved barcodes. Type: BOOL Default value: TRUE  

Overview When set to TRUE the toolkit will search for type 2 of 5 non-interleaved barcodes in the following formats: · Code 2 of 5 Datalogic · Code 2 of 5 Iata1 · Code 2 of 5 Iata2 · Code 2 of 5 Industrial · Code 2 of 5 Interleaved · Code 2 of 5 Matrix Type: BOOL Default value: FALSE    

Overview When set to TRUE the toolkit will search for type 39 barcodes. Type: BOOL Default value: TRUE