Illustrator takes a lot of cues from Adobe’s absorption of Macromedia by integrating the blob brush from Flash—a drawing tool that allows a designer to draw freeform, and then expand the shape into an outlined path that intersects or combines with the paths it touches. Think of it as “sculptural drawing”—you build a picture by adding areas of color and volume. Another long-needed addition from Flash is called “group isolation mode.” This allows the designer to jump in and out of embedded groups on the art board and edit them without disturbing adjacent objects via accidental selections.
Illustrator’s biggest improvements, as in Photoshop, are found in the program’s smaller details. Designers can now use multiple art boards. Each board can be a different size, so an entire campaign of objects of various sizes can exist in the same file.
My favorite new feature in Illustrator is the gradient tool, which has been completely overhauled for the first time in several iterations of the application. The designer can apply a gradient directly on the object—rather than in a floating palette—using a bar with editable color and transparency, also new to CS4. PATRICKING
Adobe Creative Suite 4 review