I agree with Alexei that it's probably a good idea to start writing a prototype with whatever language / format you feel the more fluent first so we can look at the algorithms and the outputted data. This can later be rewritten into something more FreeType-specific (e.g. fixed-floats are better than floats if you have simple ranges like [-1.0..1.0] in general).
- David Le mer. 13 mai 2020 à 16:59, Alexei Podtelezhnikov <apodt...@gmail.com> a écrit : > On Wed, May 13, 2020 at 10:37 AM Anuj Verma <an...@iitbhilai.ac.in> wrote: > > > > > What do you need from FreeType to calculate DF? > > > Do you see or know > > where to find everything you need? > > > > I will need the bitmap and/or the outline depending upon the type of > font. And yes I know where to find those. They both can be accessed from > FT_Face. > > Great! Without further delay, go ahead and write a standalone program > that calculates DF for a outline glyph in whatever format you choose > or is appropriate. This is a lot of work by itself. How are you going > to calculate it straight from Bezier outlines should concern you much > more than memory issues. > > We can think about integrating it into FreeType ,once you have a > standalone implementation. > > Alexei > >
