A utility node to convert a Color input into a Float offering the following modes:

• Luminance: The CIE Luminance value (Rec. 709) of the input color
• Average: The average value of the 3 input channels
• Add: The sum of the 3 input channels
• Min: The minimum value of the 3 input channels
• Max: The maximum value of the 3 input channels
• Red: Pass-through of the Red Input channel
• Green: Pass-through of the Green Input channel
• Blue: Pass-through of the Blue Input channel