I’ve had several hours to play with Inkscape 0.46 since it was released, and despite the minor version increment, a lot has changed.

New features

• A “fill” tool, making it trivial to turn bitmaps into vectors quickly
• 3d drawing shapes (including perspective)
• A tweaking tool, making it easy to nudge/blur/soften shapes
• Several new effects (including path effects)
• Many performance improvements, including huge improvements in blur speeds
• Better gradient tools
• Dockable tool windows (nicely done too)

I’m especially excited about the “fill” tool, as it simplifies tracing scanned sketches and logo bitmaps. The tool creates vectors using a flood-fill algorithm, based on the zoom level and configurable limits (fill method, threshold, gap-closing, etc.). In my tests so far, I’ve been able to turn pencil sketches into vectors quickly¹, as well as scans of real-world-objects.²

1. Normally tracing complex sketches takes me hours ↩
2. I created the fuji logo by scanning + fill-tracing an old, decaying T-Shirt logo ↩