Name	Description
Color	Gets or sets the duotone ink color
CurveLevel	Returns the tone ink curve level at given point
HandleCount	Returns the number of handles in the tone curve
HandleX	Gets or sets the X coordinate of the given tone curve handle
HandleY	Gets or sets the Y coordinate of the given tone curve handle

Name	Description
AddHandle	Adds a tone curve handle
FindHandle	Finds the tone curve handle by its coordinates
GetCurveLevels	Returns the array of 256 tone curve levels
GetHandles	Returns the positions of all tone curve handles as an array
Load	Loads the ink properties from a file (.cik)
PutHandles	Sets the positions of all tone curve handles from an array
RemoveHandle	Removes the tone curve handle
Reset	Resets the tone curve
Save	Saves the ink properties to a file (.cik)