With Smart Objects you can perform nondestructive scaling, rotating, and warping of raster and vector graphics. You can even preserve the editability of high-resolution vector data from Illustrator.
In this clip you’ll learn the following:
How to import a graphic and choose the Smart Object command.
How to shrink and then enlarge a graphic with no loss of detail.
5.8 MB / 2:34 min [Quicktime is required to view this video clip]