Makes a sprite based on the image with the initial contents from the Image
A destructor is present on this object, but not explicitly documented in the source.
Call this when you're ready to get rid of it
Draws the image on the specified painter at the specified point. The point is the upper-left point where the image will be drawn.
Copies the sprite's current state into a TrueColorImage.
Be warned: this can be a very slow operation