特殊用法non-interlaced raster1.逐行扫描光栅polka-dot raster1.(跳)点光栅pure raster1.洁净光栅, 无杂色光栅rectangular raster1.矩形光栅, 长方形光栅scanning line raster1.扫描行光栅sequential raster1.顺序(扫描)光栅shaded raster1.阴暗的光栅shrinking raster1.收缩光栅stationary raster1.稳定光栅televison raster1.电视光栅