简体   繁体   中英

iOS - Does AVFoundation support 3D Barcodes?

The documentation and the header file does not contain any information related to support of 3D barcodes. However, explicitly mentions AVMetadataMachineReadableCodeObject supports one-dimensional and two-dimensional barcodes. Therefore, does anybody know 3D Barcodes are supported by AVFoundation ?

Supported QRCodes by AVFoundation are upce,code39,Code 39 mod 43,EAN-13,EAN-8,code93,code128,pdf417,Interleaved 2 of 5,ITF14,DataMatrix ,Aztec & All of them are 1d/2d . https://www.scandit.com/types-barcodes-choosing-right-barcode/

If we try to go into detail of 3d bar codes which are called Custom QR Codes, The bars in a 3D barcode are read by a scanner that reads the differences in the height of each line . http://www.qrcodestickers.org/qr-code-articles/3D-barcodes.html .

The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.

 
粤ICP备18138465号  © 2020-2024 STACKOOM.COM