What is Recogniform BCR?
This SDK is a library that permits the recognition of barcodes from scanned pictures.
The strategy employed for hunting and decoding barcodes in images relies on a Virtual Laser that, a true laser weapon, scans pictures searching for barcodes put in each place.
You can define several choices fine-tuning the recognition procedure:
Barcode types
You can define the types of barcode symbols to see, placing each mix from supported criteria
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Interleaved 2of5
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2of5 IATA / 2of5 Airline
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2of5 Industrial
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2of5 Datalogic
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2of5 Conventional / 2of5 Matrix
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Code 11
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Code 39
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Code 128
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Codabar
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MSI / Plessey
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EAN 13 / JAN / ISBN
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EAN 8
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UPCA A
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UPCA E
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EAN/UPC EXT2
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EAN/UPC EXT5
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PharmaCode
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Code39 Extended
On-demand, we can also offer support for other standard or proprietary barcode symbols.
Recogniform BCR Great Attributes:
- Virtual Laser head dimensions
it is possible to define the size of digital laser recognition head: using a bigger size, you might have recognition of damaged barcodes; with bigger dimensions, it's possible to recognize barcode having elevated skew rather than - Virtual Lasermoving measure
It is the measure for transferring the digital laser recognition head across the page: with the big step, you enhance the rate; with the little step, you enhance the precision. - Max Expected Codes per Picture
the most amount of codes to discover and read in one image. - Min Code Length
The minimal characters span anticipated for every code. - Max Code Length
The maximum figures span anticipated for every code. - Picture Quality
The anticipated picture quality, the choice between Regular, Dark, Light. - Orientation
The anticipated recorder orientation, any combination from:
- Left to right
- Right to left
- leading to base
- Bottom to high - Check digit confirmation flag.
The alternative allowing to disable or enable the check digit confirmation.
You need to provide the monochrome, gray-scale, or true-color DIB (Device Independent Bitmap) to the procedure along with such choices.
Using the Recogniform barcode engine, the recognition process is quite fast and precise: a 300 DPI A4 page, filled with contents, is generally processed in less than 0.1 minutes!
The library returns the Number of recognized barcodes and for everyone:
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the decoded string
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The place and the dimensions
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The check-digit existence and validity
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the barcode type
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The orientation
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