TIOParams.EXIF_ReferenceBlackWhite

Declaration

property EXIF_ReferenceBlackWhite[index: Integer]: Double;

Description

Returns the reference value of the black point/white point. index is in the range 0 to 5.

YCbCr format: The first two values show the black/white of Y, the next two are Cb, and the last two are Cr
RGB format: The first two values show the black/white of R, the next two are G, and the last two are B.

"-1" for all values means "unspecified".

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