Newsgroups: fj.comp.texhax
Path: galaxy.trc.rwcp.or.jp!sparky!uunet!ccut!sh.wide!wnoc-kyo!kuis!isfs!senda
From: senda@kuis.kyoto-u.ac.jp (Shuji Senda)
Subject: Re: GS patch for ASCII JTeX's Xtex
In-Reply-To: watanabe@akiu.gw.tohoku.ac.jp's message of 23 Sep 92 10:11:51 GMT
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	<WATANABE.92Sep23191151@akiu.gw.tohoku.ac.jp>
Distribution: fj
Date: Thu, 24 Sep 1992 06:57:13 GMT
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$B@gED!w5~Bg$G$9!#(B

# $B;d$N(B reference $B$,@Z$l$F$$$?(B(?)$B$N$GD>$7$F$*$-$^$7$?!#(B

In article <WATANABE.92Sep23191151@akiu.gw.tohoku.ac.jp>, watanabe@akiu.gw.tohoku.ac.jp (Masatoshi Watanabe) writes:

Masatoshi> $B$^$?!"(BNEWS $B$N(Bgreyscale $B%b%K%?!<$G8+$k$H(B PL15 $B$^$G$O(B 
Masatoshi> greyscale $B$,Gv$/$J$j$9$.$F$$$k$h$&$K46$8$i$l$?$N$,!"(BPL16 $B$N(B
Masatoshi> $BJ}$,<+A3$K$J$C$?$h$&$K46$8$^$9!#(B

pl16 $B$G$O0J2<$N%*%W%7%g%s$,IU$-$^$7$?!#(B

     -gamma gamma
          (.gamma) Controls the interpolation of  colors  in  the
          greyscale  anti-aliasing  color palette.  Default value
          is 1.0.  For 0 < gamma < 1, the fonts will  be  lighter
          (more  like  the  background),  and  for gamma > 1, the
          fonts will be darker (more like the foreground).  Nega-
          tive  values  behave  the  same way, but use a slightly
          different algorithm.

$B:#$^$G$N(B greyscale $B5!G=$G$O>/$7Gv$+$C$?$N$G4r$7$$$G$9$M!#(B

# $B;d$OFH<+$K%Q%C%A$rEv$F$FG;$/$7$F$$$^$7$?$,(B(^_^;
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