The Autograph iOS signature capture library has been updated with some oft-requested features. We're pleased as punch about it. Here are the highlights:

• New Feature - T1Signature rawPoints property is now comprised of T1SignaturePoint objects that provide access to timestamp, velocity, location, pressure, and diameter data for each point in the signature.
• New Feature - Property clipSignatureToBounds (default NO) provides a signature image with a consistent size clipped to your UIView.
• New Feature - Delegate message autograph:didEndLineWithSignaturePointCount: gives you a chance to selectively enable your done button only after a signature has started. This is useful in cases where a signature is required.
• Fix - Built-in modal view auto-rotates better in iOS 6 on iPhone.
• Fix - Fixed 80 byte memory leak.
• Fix - Fixed crash related to autorotation in demo project.
• Fix - Built-in modal signature view now uses white background consistently.
• Fix - Fixed crash related to touchesMoved: messages after the clear button is tapped.
• Fix - Frame size now correctly returned from signature in modal view.

The latest library and demo project are available here. Release history for T1Autograph is here.