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Private TIFF Tag NoiseReductionApplied

TIFF Tag NoiseReductionApplied

IFDImage
Code50935 (hex 0xC6F7)
NameNoiseReductionApplied
TypeRATIONAL
Count1
Default0/0

Description

Used in Raw IFD or Enhanced IFD of DNG files.

This tag indicates how much noise reduction has been applied to the raw data on a scale of 0.0 to 1.0. A 0.0 value indicates that no noise reduction has been applied. A 1.0 value indicates that the "ideal" amount of noise reduction has been applied, i.e. that the DNG reader should not apply additional noise reduction by default. A value of 0/0 indicates that this parameter is unknown.

See also

DNG Specification