14 May
2009
14 May
'09
1:21 p.m.
when i convert the to TT format i get a correct output
If Luigi is concerned with rounding errors, he shouldn't do that: while the coordinates of the points on the curve wouldn't change, all the control points would need to be recalculated due to the conversion from cubic to quadratic splines. On the other hand, if you keep CFF outlines and reset the units per em size from 2048 to 1000, you're of course exposed to rounding errors, but all the original points are retained, both points on the curve and control points -- thus it's much less error-prone, in my opinion. Arthur