 Previous |
 Up |
Next |
_SMINUSbitmap
Perform a saturated MINUS operation between two rectangles of two bitmaps. If the minus operation returns a negative result, this result is forced to 0 (black).Parameters
ObjBitmap _SMINUSbitmap ( ObjBitmap _bitmap_ I _dx_ I _dy_ I _width_ I _height_ ObjBitmap _bitmap2_ I _sx_ I _sy_ )
Return value
_bitmap_ any bitmap _dx_ x destination coordinate _dy_ y destination coordinate _width_ width _height_ height _bitmap2_ any bitmap _sx_ x source coordinate _sy_ y source coordinate
destination bitmap