> http://www.infinality.net/files/ttinterp.20100310-1.patch
Thanks. Will have a look later. > Screenshot of the patch in action, with various fonts, in WINE > Wordpad. There are artifacts with some fonts / glyphs that will > probably have to have TT function calls disabled in order to render > better: > http://www.infinality.net/files/wine-wordpad-2010-03-10.png This is not very useful IMHO. It's too much information. What I would really like to see is a before-after comparison of single fonts, at various pixel sizes. Then it's easy to do blink comparisons. Perhaps you can write a small script which generates such images automatically, perhaps even generating a `diff' image which marks the changed pixels with, say, red. I've used the script below for B/W images; maybe it can be extended accordingly. Werner ====================================================================== # Compare two B/W PNG image files, producing a `diff' image file which # highlights changed pixels. Identical pixels are in grey, pixels only in # $1 are coloured green, and pixels only in $2 are coloured red. before=`basename $1 .png` after=`basename $2 .png` if test $# -eq 3; then result=$3 else result=$before-$after.png fi # We need `pnmdepth' to normalize the colour values so that arguments to # `ppmchange' are matched after calling `pamcomp'. cat $1 \ | pngtopnm \ | pnmdepth 255 \ | ppmchange black green \ > $before-green.pnm cat $2 \ | pngtopnm \ | pnmdepth 255 \ | ppmchange black red \ > $after-red.pnm pamcomp -opacity=0.5 \ $before-green.pnm \ $after-red.pnm \ | ppmchange rgb:b3/b3/00 gray95 \ | ppmchange rgb:b3/ff/b3 green \ | ppmchange rgb:ff/b3/b3 red \ | pnmtopng \ > $result 2> /dev/null rm $before-green.pnm rm $after-red.pnm # eof _______________________________________________ Freetype mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/freetype
