[MP: <X>,<Y>,<W>,<H> ] [MP: <X1>,<Y1>,<W1>,<H1>,<X2>,<Y2>,<W2>,<H2>, … ]
[MP:
<X>,<Y>,<W>,<H>
]
<X1>,<Y1>,<W1>,<H1>,<X2>,<Y2>,<W2>,<H2>, …
Mirror Part
The part of the picture which falls inside the coordinates <X>, <Y>, <W>, <H> is mirrored.
<X>
<Y>
<W>
<H>
