getColourPalette Method

Returns Colour Palette IPTC dataset.

Method returnsthe tag value if the tag is present in the metadata tree, or null otherwise.

This method accesses the Colour Palette DataSet (3:85). The purpose of the Colour Palette is to act as a lookup table mapping the pixel values into the Colour Space defined in Interchange Colour Space DataSet (3:64).

Contains up to 524,288 (4 x 65536 x 2) bytes.

A number of default palettes may be held to be selected according to the device identifier component of the Picture Number 3:10.

Syntax

public byte[] getColourPalette()

Return Value

Array of bytes. *

See the IPTC - NAA Digital Newsphoto Parameter Record ver.4 specification for tag usage details.

Reference

ImGearIPTCMetadata Class
ImGearIPTCMetadata Members