编辑点评：Autodesk 开发的强大绘图工具，通过它你能够制作出专业水品的素描和绘画作品。

Autodesk SketchBook* Mobile is a professional-grade paint and drawing application designed for the iPhone and iPod Touch.

SketchBook* Mobile offers a full set of sketching tools and delivers them through a streamlined and intuitive user interface.
Use it to digitally capture your ideas as napkin sketches or produce artwork on-the-go. With the same paint engine as the renowned SketchBook* Pro software, SketchBook* Mobile delivers sophisticated brushes and fluid pencils.

Features:

*Full Screen work space with UI-on-demand

* Multi-touch navigation with a 2500% zoom

* iPhone4, 3GS & 3rd Gen iPod touch:
*Canvas size 1024x682
*6 Layers

* All older devices:
*Canvas size 600x400
*3 Layers

* Transform Layer (two finger move, scale & rotate)

* Duplicate Layer

* Save work-in-progress and export to Photo Library or e-mail images

* 10 levels of undo and redo

* 45 preset brushes, including pencils, markers, felt pens, fine tip markers, erasers, a flood fill and a wide variety of texture brushes
*Swap between the last 2 brushes used

* Smooth brush stroking

* Synthetic pressure sensitivity (brush fade-off)

* Completely customizable brush settings

* Dynamic symmetric drawing

* Color Wheel and Customizable Color Swatches