由 feverheat » 22日 5月 2002年, 12:49
Like photoshop act on static graph, & after effect is for the motion picture.
Actually, the After effect is for compositing, like , if you make a CG or 2D animation & have a real or 3d / 2d background wants to key-in together. You can use the after effect to combine them & output to a mpeg, avi or quicktime file. & also after effect have the special function to make the blur , key-in , masking.
You also have other options for the same function , like softwares : combustion (by discreet ), shake ( by nothingreal ) .... so many
Hope that can help you !!~