hehe. simple lang yan. lagay mo sa tripod cam mo (or kahit saan basta hindi mggalaw) then take pictures of your subject n paiba-iba ung pose and position, basta make sure d magagalaw ung cam mo. Then in Photoshop, open the pics then place all the pics in one document as layers. auto-align mo ung mga layers ng pictures then some masking will follow. =D