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Date: Mon, 22 Sep 2014 09:08:00 +0930
Message-ID: <CAHUm0tNVqw2D5Ddofb-BoSxekroqNiNwhfBaZY2HmV7A+Z_6Bg@mail.gmail.com>
Subject: Re: [geda-user] 16x16 bdf bitmap -> PCB symbol tool
From: Erich Heinzle <a1039181 AT gmail DOT com>
To: geda-user <geda-user AT delorie DOT com>
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http://gerblook.org/pcb/Wsyir35rMFisgENKgKhwDK

these are the 27 most complicated CJK glyphs amongst the full 16x16 CJK
glyph set I could find, exported in the gerber shown above.

Here's a representative symbol from the one's depicted, as produced by the
utility:

#gEDA PCB compatible symbol with drawn elements depicting uni6570
Symbol['uni6570' 1200]
(
#the horizontal elements
    SymbolLine[1000 4200 6600 4200 800]
    SymbolLine[8200 4200 12200 4200 800]
    SymbolLine[4200 5000 5000 5000 800]
    SymbolLine[7400 5000 8200 5000 800]
    SymbolLine[1800 8200 6600 8200 800]
    SymbolLine[3400 10600 5800 10600 800]
    SymbolLine[10600 10600 11400 10600 800]
    SymbolLine[11400 11400 12200 11400 800]
    SymbolLine[1800 12200 3400 12200 800]
    SymbolLine[12200 12200 13000 12200 800]
#the vertical elements
    SymbolLine[2600 1800 2600 2600 800]
    SymbolLine[2600 4200 2600 5000 800]
    SymbolLine[3400 8200 3400 9000 800]
    SymbolLine[4200 1000 4200 5800 800]
    SymbolLine[4200 7400 4200 8200 800]
    SymbolLine[4200 10600 4200 11400 800]
    SymbolLine[5000 4200 5000 5000 800]
    SymbolLine[5000 9800 5000 10600 800]
    SymbolLine[5800 8200 5800 9000 800]
    SymbolLine[6600 1000 6600 1800 800]
    SymbolLine[8200 1000 8200 8200 800]
    SymbolLine[10600 4200 10600 9000 800]
    SymbolLine[11400 3400 11400 4200 800]
    SymbolLine[11400 10600 11400 11400 800]
    SymbolLine[12200 11400 12200 12200 800]
#diagonal elements, strokes going downwards and leftwards
    SymbolLine[2600 5000 1000 6600 800]
    SymbolLine[6600 1800 5800 2600 800]
    SymbolLine[5000 5000 4200 5800 800]
    SymbolLine[3400 9000 2600 9800 800]
    SymbolLine[6600 8200 5000 9800 800]
    SymbolLine[4200 11400 3400 12200 800]
    SymbolLine[10600 9000 7400 12200 800]
#diagonal elements, strokes going downwards and rightwards
    SymbolLine[2600 9800 4200 11400 800]
    SymbolLine[5000 9800 7400 12200 800]
    SymbolLine[4200 4200 6600 6600 800]
    SymbolLine[8200 8200 12200 12200 800]
    SymbolLine[1800 1000 2600 1800 800]
    SymbolLine[11400 10600 13000 12200 800]
    SymbolLine[6600 4200 7400 5000 800]
    SymbolLine[11400 3400 12200 4200 800]
)   #end symbol 'uni6570'



The comments get stripped by pcb  when the symbol is first used.


Cheers,

Erich

On Mon, Sep 22, 2014 at 6:49 AM, Peter Stuge <peter AT stuge DOT se> wrote:

> Erich Heinzle wrote:
> > http://users.on.net/~esh/geda/pcb/src/fonts/pcbGlyphTool-v1.0.c
> >
> > This more polished version of the code fixes a boundary condition
> affecting
> > 2 or 3 glyphs in the Firefly CJK 16x16 font set with pixels along edges.
>
> Do you have a screenshot?
>
>
> > I make no claims as to the code's elegance or fitness for purpose...
>
> And even if prettier fonts are where we want to go, it's perhaps
> useful for someone to have less pretty versions of the characters
> meanwhile.
>
>
> //Peter
>

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<div dir=3D"ltr"><div><div><a href=3D"http://gerblook.org/pcb/Wsyir35rMFisg=
ENKgKhwDK">http://gerblook.org/pcb/Wsyir35rMFisgENKgKhwDK</a><br><br></div>=
these are the 27 most complicated CJK glyphs amongst the full 16x16 CJK gly=
ph set I could find, exported in the gerber shown above.<br><br></div><div>=
Here&#39;s a representative symbol from the one&#39;s depicted, as produced=
 by the utility:<br><br>#gEDA PCB compatible symbol with drawn elements dep=
icting uni6570<br>Symbol[&#39;uni6570&#39; 1200]<br>(<br>#the horizontal el=
ements<br>=C2=A0=C2=A0=C2=A0 SymbolLine[1000 4200 6600 4200 800]<br>=C2=A0=
=C2=A0=C2=A0 SymbolLine[8200 4200 12200 4200 800]<br>=C2=A0=C2=A0=C2=A0 Sym=
bolLine[4200 5000 5000 5000 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[7400 5000=
 8200 5000 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[1800 8200 6600 8200 800]<b=
r>=C2=A0=C2=A0=C2=A0 SymbolLine[3400 10600 5800 10600 800]<br>=C2=A0=C2=A0=
=C2=A0 SymbolLine[10600 10600 11400 10600 800]<br>=C2=A0=C2=A0=C2=A0 Symbol=
Line[11400 11400 12200 11400 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[1800 122=
00 3400 12200 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[12200 12200 13000 12200=
 800]<br>#the vertical elements<br>=C2=A0=C2=A0=C2=A0 SymbolLine[2600 1800 =
2600 2600 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[2600 4200 2600 5000 800]<br=
>=C2=A0=C2=A0=C2=A0 SymbolLine[3400 8200 3400 9000 800]<br>=C2=A0=C2=A0=C2=
=A0 SymbolLine[4200 1000 4200 5800 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[42=
00 7400 4200 8200 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[4200 10600 4200 114=
00 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[5000 4200 5000 5000 800]<br>=C2=A0=
=C2=A0=C2=A0 SymbolLine[5000 9800 5000 10600 800]<br>=C2=A0=C2=A0=C2=A0 Sym=
bolLine[5800 8200 5800 9000 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[6600 1000=
 6600 1800 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[8200 1000 8200 8200 800]<b=
r>=C2=A0=C2=A0=C2=A0 SymbolLine[10600 4200 10600 9000 800]<br>=C2=A0=C2=A0=
=C2=A0 SymbolLine[11400 3400 11400 4200 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLi=
ne[11400 10600 11400 11400 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[12200 1140=
0 12200 12200 800]<br>#diagonal elements, strokes going downwards and leftw=
ards<br>=C2=A0=C2=A0=C2=A0 SymbolLine[2600 5000 1000 6600 800]<br>=C2=A0=C2=
=A0=C2=A0 SymbolLine[6600 1800 5800 2600 800]<br>=C2=A0=C2=A0=C2=A0 SymbolL=
ine[5000 5000 4200 5800 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[3400 9000 260=
0 9800 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[6600 8200 5000 9800 800]<br>=
=C2=A0=C2=A0=C2=A0 SymbolLine[4200 11400 3400 12200 800]<br>=C2=A0=C2=A0=C2=
=A0 SymbolLine[10600 9000 7400 12200 800]<br>#diagonal elements, strokes go=
ing downwards and rightwards<br>=C2=A0=C2=A0=C2=A0 SymbolLine[2600 9800 420=
0 11400 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[5000 9800 7400 12200 800]<br>=
=C2=A0=C2=A0=C2=A0 SymbolLine[4200 4200 6600 6600 800]<br>=C2=A0=C2=A0=C2=
=A0 SymbolLine[8200 8200 12200 12200 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[=
1800 1000 2600 1800 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[11400 10600 13000=
 12200 800]<br>=C2=A0=C2=A0=C2=A0 SymbolLine[6600 4200 7400 5000 800]<br>=
=C2=A0=C2=A0=C2=A0 SymbolLine[11400 3400 12200 4200 800]<br>)=C2=A0=C2=A0 #=
end symbol &#39;uni6570&#39;<br><br></div><div><br><br></div><div>The comme=
nts get stripped by pcb=C2=A0 when the symbol is first used.<br><br><br></d=
iv><div>Cheers,<br><br></div><div>Erich<br></div></div><div class=3D"gmail_=
extra"><br><div class=3D"gmail_quote">On Mon, Sep 22, 2014 at 6:49 AM, Pete=
r Stuge <span dir=3D"ltr">&lt;<a href=3D"mailto:peter AT stuge DOT se" target=3D"_=
blank">peter AT stuge DOT se</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_q=
uote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1e=
x"><span class=3D"">Erich Heinzle wrote:<br>
&gt; <a href=3D"http://users.on.net/~esh/geda/pcb/src/fonts/pcbGlyphTool-v1=
.0.c" target=3D"_blank">http://users.on.net/~esh/geda/pcb/src/fonts/pcbGlyp=
hTool-v1.0.c</a><br>
&gt;<br>
&gt; This more polished version of the code fixes a boundary condition affe=
cting<br>
&gt; 2 or 3 glyphs in the Firefly CJK 16x16 font set with pixels along edge=
s.<br>
<br>
</span>Do you have a screenshot?<br>
<span class=3D""><br>
<br>
&gt; I make no claims as to the code&#39;s elegance or fitness for purpose.=
..<br>
<br>
</span>And even if prettier fonts are where we want to go, it&#39;s perhaps=
<br>
useful for someone to have less pretty versions of the characters<br>
meanwhile.<br>
<span class=3D"HOEnZb"><font color=3D"#888888"><br>
<br>
//Peter<br>
</font></span></blockquote></div><br></div>

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