Start » Filter Reference » Computer Vision » Barcodes » RecognizeBarcode_Deprecated
Module: | Barcodes |
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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 | |
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inImage | Image | Input image | ||
inBarcodePosition | Rectangle2D | Position of the input image in which the barcode is located | ||
inBarcodePositionAlignment | CoordinateSystem2D* | Adjusts the barcode rectangle to the position of the inspected object | ||
inBarcodeFormat | BarcodeFormat* | Format of the barcode | ||
inScanCount | Integer | 1 - | Number of parallel scans run until first successful read | |
inScanWidth | Integer | 1 - | Width of the single scan | |
inMinStrength | Real | 0.0 - | Minimal strength of an extracted edge | |
inSmoothingStdDev | Real | 0.0 - | Standard deviation of the gaussian smoothing applied to the profile extracted in each scan | |
inPolarity | Polarity | Specifies whether code is darker or brighter than the background | ||
outDecodedText | String? | Decoded barcode text or nothing if all of the scans failed | ||
outBarcodeFormat | BarcodeFormat? | Decoded barcode format or nothing if all of the scans failed | ||
outBarcodePolarity | Polarity? | Decoded barcode polarity or nothing if all of the scans failed | ||
outAlignedBarcodePosition | Rectangle2D | |||
diagScheduledScanSegments | Segment2DArray | Scheduled scan segments |
Complexity Level
This filter is available on Advanced Complexity Level.