- utf8 support for text output
- image rotation, 3 ways of doing rotation:
- - exact multiple of 90 degrees (the easy case) (done)
- - rotation by exact angles that results in no scaling, using
- interpolation to produce a good result (done)
- rotation by shearing, which produces makes lengths in the image larger,
but could be useful
+ (2 of the 3 have been done)
- read_multi() needs to handle other multi-image types, such as TIFF
(probably the most common)
+- hatched fills
+
Clean up:
- Make sure everything is doable with the OO interface
i_flood_fill() for example.