Curvature app for iPhone and iPad

* Special early adopters price!

Drawing on a computer shouldnt just replicate the experience of drawing on paper; it should make it easier. Thats the idea behind Curvature. Use the computer to improve the drawing experience and assist the designer in executing sketches, ideas, and designs.

Curvature includes special tools such as smart Circular Arc tool, which allows the designer to draw natural, gestural strokes that are recomputed as perfect arcs. The smart Segment Eraser automatically erases overdrawn marks and other lines between their intersections.

Curvatures pairs simple, freeform sketching with shape tools (ellipses, rectangles, triangles, etc) geared for designers. The interface is designed to be easy to use with digital pen tablets, as well as a standard mouse.

• Live rendering, panning, zooming, and rotation
• Infinite canvas
• Scalable drawing, export at any resolution
• Assorted drawing brushes with customizable characteristics
• Customizable grid underlay
• Assorted shape presets for lines, ellipses, rectangle, triangles, and more.
• Layers and transparency support

Export
• Export to PNG, JPG, and TIFF file formats
• Export to layered PSD document

Enhancements
• UI designed for easy use with digital pen tablets
• Enhanced for Retina displays
• Gesture support for canvas rotation, panning, and zooming