The ICC_CURVE_STRUCTURE structure is used to save curve data.
A value that indicates the measurement unit signature. For a list of possible values, refer to ICCMEASUREMENTSIGNATURE.
Pointer to a buffer that contains the number of measurements for each channel. There is one entry for each channel.
Pointer to an array of ICC_XYZ_NUMBER structures with number-of-channels measurements of patch with the maximum colorant value. PCS values are relative colorimetric. For more information on the "number-of-channels measurements of patch with the maximum colorant value", refer to https://www.color.org/index.xalter.
Pointer to an array of ICC_RESPONSE_ARRAYS structures. There is one structure for each channel.