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How do you distinguish different encoding modes (numeric, alphanumeric, byte, etc.) within the data region, especially when dealing with a QR code that uses mul
by tamarlikesdata 3y ago
How do you distinguish different encoding modes (numeric, alphanumeric, byte, etc.) within the data region, especially when dealing with a QR code that uses multiple encoding modes?
- nayuki 3y agoEach segment starts with a header that consists of a 4-bit type (numeric, alphanumeric, byte, etc.) and an n-bit character count.