ISO/IEC 19794-2 (fingerprint data)

ISO/IEC 19794-2 is an international standard that specifies how fingerprint image data should be captured, stored, and exchanged. It ensures consistency and quality in digital fingerprint data across systems, making it easier for different devices and agencies to share and verify fingerprint information. This standard covers details like image size, resolution, and format, helping to maintain accurate identification and security in forensic and biometric applications. Essentially, it creates common rules to ensure fingerprint data is reliable and compatible worldwide.