Umulandu:
1. kuli ulufuku ulwafulisha pa muputule wa rast nelyo umukoshi wa raster ulaonaika .
2. amawaya yalisuntinkanishiwa mu kulufyanya({0}}
Ubwafwilisho:
1. fumyeniko umukonko pakuti mumone nangu ukucinja icikope ca raster mu kulungatika
2. Ukusuntinkanya amawaya mu cifulo ca Z {0{0}}
