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Example: Bardcodes

Any image/photo entering the Free Form language computational container is immediately processed for:

    Any faces? if yes, highlight and cutout the facial regions and compute them (their properties). Any barcodes or qr-codes? if yes, highlight the barcode regions and read them. Any texts? if yes, OCR the image. Add the necessary post-processing e.g. image annotations Finally collect at the resulting metadata tags π–€˜ and contents ⚲ (to be hashed) and URL export as String

    Case 1: Single image multiple barcodes only

    AdobeStock_738912-1536x1024-2985424236.jpg

    //symbol to process barcodes and qrcodes;
𝄃𝄂𝄀𝄁𝄃𝄂;

πŸ”;

//add name and other information;
⛓️ ( 
π–€˜ "type"->"image segmentation"
π–€˜ "info"->"qr code detection in photo"
π–€˜ "publisher"->"CDN: compdatanotes.com" 
π–€˜ "Β©"->"CC-BY-NC-ND 4.0"
);

show "𝄃𝄂𝄀𝄁𝄃𝄂/index";

show "𝄃𝄂𝄀𝄁𝄃𝄂/bartexts";

save as qr1;

    Output

    "𝄃𝄂𝄀𝄁𝄃𝄂/index"

    blox_qr.png

    "𝄃𝄂𝄀𝄁𝄃𝄂/bartexts"

    {"065656915641", "065515000037", "9771468413022", "037000377085", "8435039118747"}

    Blockchain Certificate

    "⛓️/certificate" (trimmed text)

    https://www.wolframcloud.com/obj/ccn2/freeform/ff/blockchain/bloxberg2/cert_json/ff_free_blox_qr.jsonΒ 

    There are currently 4 default mandatory items inside the hash list or the CRID and you can obtain the barcode related ones

    Scanned bars as above

    https://www.wolframcloud.com/obj/ccn2/freeform/ff/images/ff_free_blox_qr_bars.pngΒ 

    JSON containing if any other OCR texts computed from the image

    https://www.wolframcloud.com/obj/ccn2/freeform/ff/images/ff_free_blox_qr_imagetext.jsonΒ 

    See the bounding box JSON below addresses as "_boxes"

    https://www.wolframcloud.com/obj/ccn2/freeform/ff/images/ff_free_blox_qr_boxes.jsonΒ 

    The String values for the barcodes and the qr codes

    https://www.wolframcloud.com/obj/ccn2/freeform/ff/images/ff_free_blox_qr_barcodebox.jsonΒ 

    "𝄃𝄂𝄀𝄁𝄃𝄂/⚲"

    ⚲"https://www.wolframcloud.com/obj/ccn2/freeform/ff/images/certs_free_qr1_bars.png⨁https://www.wolframcloud.com/obj/ccn2/freeform/ff/images/certs_free_qr1_imagetext.json⨁https://www.wolframcloud.com/obj/ccn2/freeform/ff/images/certs_free_qr1_boxes.json⨁https://www.wolframcloud.com/obj/ccn2/freeform/ff/images/certs_free_qr1_barcodebox.json⨁https://www.wolframcloud.com/obj/ccn2/freeform/ff/images/certs_free_qr1_linehighlights.png⨁https://www.wolframcloud.com/obj/ccn2/freeform/ff/images/certs_free_qr1_lineboxes.json"

    qr-codes or bar-codes bounding box scanning area

    Any geometrical information pertinent to full understanding and computational access for a region of an image or a recognized object is computed and place in appropriate JSON structures.

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