-------------------------------------------- On Wed, 3/5/17, Werner LEMBERG <[email protected]> wrote:
> It's not clear to me how you come to the value 3. Since we are using 26.6 fractional numbers for vectors, there are actually 64 possible fractional offsets. > For modes that don't do horizontal hinting (in particular `light' auto-hinting), simply shift the glyph by the fractional amount and display it. Just the typical intended usage - LCD's with 3 elements. Just shifting without horizontal hinting would cause a lot of colour fringes for every vertical stem. Horizontal hinting would also ikely reset and nullify the fractional advance... definitely a lot to think about. BTW, I rewrote and enhanced one the freetype-py sample to do also LCD_V in cairo - here is the drawing: https://github.com/rougier/freetype-py/pull/55#issuecomment-298181243 _______________________________________________ Freetype-devel mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/freetype-devel
