# Clip Raster Images [GstarCAD 2022](Help%20System/GSTARCAD/2022/Index.md) → [User Guide](Help%20System/GSTARCAD/2022/User%20Guide/(User%20Guide).md) → [Raster Images](Help%20System/GSTARCAD/2022/User%20Guide/Raster%20Images/(Raster%20Images).md) With the help of a polygonal clipping boundary, you can clip the display of a raster image in a drawing. Clipping an image, makes only parts of the image visible and you can increase redrawing speed using it. The clipping boundary can be a rectangle or a two-dimensional (2D) polygon with vertices within the boundaries of the image.