Sketch

Sketch has the usual drawing primitives found in a vector drawing program:

• Rectangles, optionally with rounded corners
• Ellipses (full ellipses, pie slices, arcs and chords)
• Bézier curves (single and multi path)
• External images:
  • Raster images: JPEG, PNG,...
    (all types the Python Imaging Library can read)
  • Encapsulated PostScript (EPS)
• Text (very simple at the moment)

All objects, including images and text, can be rotated, scaled, sheared, etc. (all affine transformations are possible)