print <effect>

Draws to the screen utilizing designated effect.

You may designate the effect to use in one of two ways:
1)By effect tag
    0…draws only to memory, not to screen
    1…instantaneous display
    >1…the tag of an effect defined by the "effect" command
    EX)bg "test.jpg",0
    ld c,"testman.jpg",1
    cl c,3

2)Direct designation
    Use the same parameters as the "effect" command to directly designate an effect
    EX)bg "test.jpg",10,1000
    ld "testman.jpg",15,2000,"mask.bmp"