public function Scale
Prototype:
public function Scale(width, height, type);
Parameters
width
the new width of the image
height
the new height of the image
type
the type of interpolation used
Description:
This function scales a RImage to a new size specified by the width and height parameter, using the scaling type specified by the type parameter.
type must have one of this values:
INTERP_NEAREST
INTERP_TILES
INTERP_BILINEAR
INTERP_HYPER
Return value:
This function returns null.