Parameters

Color Mult - allows you to multiply the colors in the final result with a color or a texture

Color Offset - allows you to offset the colors in the final result with a color or a texture

Alpha Mult -  multiplier for the alpha channel

Alpha Offset - an offset for the alpha channel

Nouvw - allows you to specify UVW mapping

Distance - specifies a radius outside which all points will be given the far color.

Far Tex - the color returned by the texture for points that are at a distance greater than the radius parameter from the the objects specified in the list.

Near Tex - the color returned by the texture for points that are right at the edges of the object(s) specified in the list. For points that are outside or inside the objects but not exactly next to the them, the color will be determined by blending between the near color and the far color and the radius will serve as a falloff radius.

Inside Tex - the color returned by the texture for points that are right inside the object(s) specified in the list. For points that are inside the objects but not exactly next to them the color will be determined by blending between the inside color and the far color and the radius will serve as a falloff radius.

Outside Tex - the color returned by the texture for points that are right inside the object(s) specified in the list. For points that are inside the objects but not exactly next to them, the color will be determined by blending between the inside color and the far color and the radius will serve as a falloff radius.

Objects - A list of objects that are going to be considered when calculating the colors for each point in the texture.

Inside Separate - when this option is enabled, the near color value will be overridden by the inside color value for points that are inside the specified geometry.

Inside Solid - when this option is enabled, all the points inside the specified geometry are given the inside color value and no blending is performed.

Outside Separate - when this option is enabled, the near color value will be overridden by the outside color value for points that are outside the specified geometry.

Outside Solid - when this option is enabled, all the points outside the specified geometry are given the outside color value and no blending is performed.

Compatibility - allows you to match the result of the Distance texture in Blender to that in either 3ds Max or Maya

Invert - when enabled inverts the colors in final result

Invert Alpha - when enabled inverts the colors in the alpha channel