2D line drawn animation

Hi…what s the best way of combining backrounds with 2 D traditional line drawn animated figures using the iStopmotion programme ? I m drawing with a black pen over white paper then capturing with camera shot straight into the iStopmotion timeline but find I see through the figures into the backround ! I wonder have other iStopmotion animators had this problem …Help

Hi berdowd,

can you post an image so we can see what it looks like?