Version 7.3.1 of the Softek Barcode Reader SDK for Linux has now been released containing 2 important improvements to the toolkit. Color Images Previous versions of the toolkit used a single threshold value to determine whether a pixel was considered black or white. Although the toolkit tried to calculate this value, it was often …
March 2010
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ColorProcessingLevel – control time taken processing color images
Overview The ColorProcessingLevel property controls the amount of processing time spent reading barcode values from color images. Values range from 0 to 5, with a default of 2. A low value will process color images faster but accuracy and read-rate levels will be lower than if a high value is used. Please note that …
ReadDatabar – read GS1 databar barcodes
Overview When set to TRUE the toolkit will search for GS1 Databar barcodes. The following types of GS1 Databar are supported: RSS-14 RSS-14 Truncated RSS-14 Stacked RSS-14 Stacked Omnidirectional RSS Limited RSS Expanded RSS Expanded Stacked Please note the the bounding rectangle for stacked versions of the barcode currently only includes either the top-most …
DatabarOptions – set options for reading GS1 Databar barcodes
Overview The DatabarOptions property can be used to set various options for GS1 Databar recognition. All options are turned on by default, but some applications may find it useful to disable certain features for performance reasons. The property works as a mask and can be constructed from the following values: 1 Read the supplementary 2-D …