EBarCode::Detect

Processes the image, reads the possible contents of the bar code corresponding to all enabled symbologies and rates their likeliness.

Namespace: Euresys::Open_eVision_2_10

Parameters

sourceImage

Pointer to the image containing the bar code.

Remarks

Processing the image means finding the symbol (in case of automatic location mode) and retrieving its descriptive parameters. The decoded information corresponding to a specific symbology is provided by the decode function. The symbologies that were successfully decoded are ranked by decreasing likeliness (range 0 to NumDecodedSymbologies-1). In case of the mono-symbology mode or if only the most likely decoding matters, the Read function should be used.