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Private TIFF Tag NewRawImageDigest

TIFF Tag NewRawImageDigest

IFDImage
Code51111 (hex 0xC7A7)
NameNewRawImageDigest
TypeBYTE
Count16
DefaultNone

Description

Used in IFD 0 of DNG files.

This tag is a modified MD5 digest of the raw image data. It has been updated from the algorithm used to compute the RawImageDigest tag be more multi-processor friendly, and to support lossy compression algorithms. The details of the algorithm used to compute this tag are documented in the Adobe DNG SDK source code.

Related tags

RawImageDigest

See also

DNG Specification