Conversion from RGB

rgbtosinglechanneloptions

0	RGB Intensity
1	RGB Intensity * Alpha
2	RGB Average
3	RGB Average * Alpha
4	Red
5	Green
6	Blue
7	Alpha

Integer

Conversion from UVW

uvwtosinglechanneloptions

0	Average
1	U
2	V
3	W

Integer

Conversion from XYZ

xyztosinglechanneloptions

0	Length
1	Average
2	X
3	Y
4	Z

Integer

Texture filter

filteringoptions

0	None
1	Bilinear
2	Bicubic

Integer

Envelope Deformer Index

envweighttosinglechanneloptions

Integer

0 - Max

0 - 20