> >> My code prints out the computed bitmap dimensions (including > >> fractions); do the numbers agree with what you calculate? > > > > Totally different. Also your script emits different values from my > > code. I converted your python script to c++: > > > > your script: > > > > char 95 wxh = 6x1 ascender -1 bearingx -1 kern 0 > > char 103 wxh = 6x7 ascender 5 bearingx 0 kern 0 > > char 113 wxh = 6x6 ascender 5 bearingx 0 kern 0 > > char 116 wxh = 3x6 ascender 6 bearingx 0 kern 0 > > char 101 wxh = 5x5 ascender 5 bearingx 0 kern 0 > > char 115 wxh = 5x5 ascender 5 bearingx 0 kern 0 > > char 116 wxh = 3x6 ascender 6 bearingx 0 kern 0 > > char 49 wxh = 6x7 ascender 7 bearingx 2 kern 0 > > char 50 wxh = 6x7 ascender 7 bearingx 1 kern 0 > > char 51 wxh = 6x7 ascender 7 bearingx 0 kern 0 > > bitmap dimensions wxh = 52x9 > > > > my c++ version: > > > > char 95 wÃ???h = 64Ã???64 ascender 0 bearingx -64 kern 0 > > char 103 wÃ???h = 64Ã???128 ascender 64 bearingx 0 kern 0 > > char 113 wÃ???h = 64Ã???128 ascender 64 bearingx 0 kern 0 > > char 116 wÃ???h = 0Ã???128 ascender 64 bearingx 0 kern 0 > > char 101 wÃ???h = 64Ã???128 ascender 64 bearingx 0 kern 0 > > char 115 wÃ???h = 64Ã???128 ascender 64 bearingx 0 kern 0 > > char 116 wÃ???h = 0Ã???128 ascender 64 bearingx 0 kern 0 > > char 49 wÃ???h = 64Ã???64 ascender 64 bearingx 0 kern 0 > > char 50 wÃ???h = 64Ã???64 ascender 64 bearingx 0 kern 0 > > char 51 wÃ???h = 64Ã???128 ascender 64 bearingx 0 kern 0 > > bitmap dimensions wÃ???h = 512Ã???128 > > From your previous code posted, > > > (void)FT_Set_Char_Size(face, target_height * 64, 0, 100, 0); > > You are setting a resolution of 100dpi, whereas I am using 72dpi. That > will cause some inconsistency in the numbers. Also you are passing 0 for
I had that for this version at 75 actually. Just to be sure I tried 72 as well and... > the vertical values, which I know the docs say is fine. But my > Face.set_char_size routine always explicitly passes these; I wonder if > that makes a difference? ...I've now set those to the appropriate values as well: char 95 w×h = 64×64 ascender 0 bearingx -64 kern 0 char 103 w×h = 64×128 ascender 64 bearingx 0 kern 0 char 113 w×h = 64×128 ascender 64 bearingx 0 kern 0 char 116 w×h = 0×128 ascender 64 bearingx 0 kern 0 char 101 w×h = 64×128 ascender 64 bearingx 0 kern 0 char 115 w×h = 64×128 ascender 64 bearingx 0 kern 0 char 116 w×h = 0×128 ascender 64 bearingx 0 kern 0 char 49 w×h = 64×64 ascender 64 bearingx 0 kern 0 char 50 w×h = 64×64 ascender 64 bearingx 0 kern 0 char 51 w×h = 64×128 ascender 64 bearingx 0 kern 0 bitmap dimensions w×h = 512×128 It is totally different from the python version. Here the ascender is always (but one) 64 while the python version it is 3 different values. Same thing for the wxh for each character. Folkert van Heusden _______________________________________________ Freetype mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/freetype
