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TIFF Tag OECF

IFDExif
Code34856 (hex 0x8828)
NameOECF
TypeUNDEFINED
CountN
DefaultNone

Description

Indicates the Opto-Electric Conversion Function (OECF) specified in ISO 14524.

OECF is the relationship between the camera optical input and the image values.

The values are:

- Two SHORTs, indicating respectively number of columns, and number of rows.
- For each column, the column name in a null-terminated ASCII string.
- For each cell, an SRATIONAL value.