ptexture

<type> ptexture(string map, int face_id, ...)

<type> ptexture(string map, int face_id, float s, float t, ...)

This function is deprecated since ptex support has been integrated into the texture() function. Optional arguments

optional-arguments

Keyword	Values
	channel
td>>
An integer value indicating which channel of the ptex image to use.

| |filter td>>

| filtersharp | A floating point value indicating the filter sharpness. This is only valid for the bicubic filter. The range is 0-1 (the default is 1.0). | | lerp | An boolean value indicating whether to interpolate between Mip maps. The default is true. | | blur | The texture blur value used for evaluation (default 0). | | width | The texture width value used for evaluation (default 1). |