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RecognizeBarcode_Deprecated


Module: Barcodes

Extracts information from a barcode located on the input image at a given position.

Applications

Most often used after a barcode detection filter.
Name Type Range Description
Input value inImage Image Input image
Input value inBarcodePosition Rectangle2D Position of the input image in which the barcode is located
Input value inBarcodePositionAlignment CoordinateSystem2D* Adjusts the barcode rectangle to the position of the inspected object
Input value inBarcodeFormat BarcodeFormat* Format of the barcode
Input value inScanCount Integer 1 - Number of parallel scans run until first successful read
Input value inScanWidth Integer 1 - Width of the single scan
Input value inMinStrength Real 0.0 - Minimal strength of an extracted edge
Input value inSmoothingStdDev Real 0.0 - Standard deviation of the gaussian smoothing applied to the profile extracted in each scan
Input value inPolarity Polarity Specifies whether code is darker or brighter than the background
Output value outDecodedText String? Decoded barcode text or nothing if all of the scans failed
Output value outBarcodeFormat BarcodeFormat? Decoded barcode format or nothing if all of the scans failed
Output value outBarcodePolarity Polarity? Decoded barcode polarity or nothing if all of the scans failed
Output value outAlignedBarcodePosition Rectangle2D
Diagnostic input diagScheduledScanSegments Segment2DArray Scheduled scan segments

Complexity Level

This filter is available on Advanced Complexity Level.