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