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TIFF Tag BlackLevel

IFDImage
Code50714 (hex 0xC61A)
NameBlackLevel
LibTiff nameTIFFTAG_BLACKLEVEL
TypeSHORT or LONG or RATIONAL
CountBlackLevelRepeatRows * BlackLevelRepeatCols * SamplesPerPixel
Default0

Description

Used in Raw IFD of DNG files.

This tag specifies the zero light (a.k.a. thermal black or black current) encoding level, as a repeating pattern. The values are stored in row-column-sample scan order.

Related tags

BlackLevelRepeatDim

See also

DNG Specification