jp2_colour_converter

Manages a colour conversion scheme. Prior to Kakadu v4.1, colour conversion was offered directly by the jp2_colour object, but now that we are supporting the much richer family of colour descriptions offered by JPX, it is helpful to separate the task of colour conversion out into a separate object, which is initialized using the jp2_colour interface. This has the important benefit of allowing multiple colour conversion strategies to be associated with a single jp2_colour description. It also means that a single colour description may be safely shared amongst multiple threads of execution.

jp2_colour_converter {Java: Jp2_colour_converter}

~jp2_colour_converter {Java: Native_destroy}

clear {Java: Clear}

init {Java: Init}

exists {Java: Exists}

operator!

get_wide_gamut {Java: Get_wide_gamut}

is_approximate {Java: Is_approximate}

is_non_trivial {Java: Is_non_trivial}

convert_lum {Java: Convert_lum}

convert_rgb {Java: Convert_rgb}