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Mar 29, 2001, 9:59pm

The previous version had some trouble, it was cached sometimes(?) - but
this one looks MUCH better and works :

<?PHP
Header ("Content-type: image/jpeg");
$im = imagecreate (256,256);

$tmp = $HTTP_GET_VARS["tc"]; // text color
if (empty ($tmp))
$r = $g = $b = 0xff;
else
{
$r = hexdec (substr ($tmp, 0, 2));
$g = hexdec (substr ($tmp, 2, 2));
$b = hexdec (substr ($tmp, 4, 2));
}
$fore = ImageColorAllocate ($im, $r, $g, $b);

$tmp = $HTTP_GET_VARS["bc"]; // background color
if (empty ($tmp))
$r = $g = $b = 0x00;
else
{
$r = hexdec (substr ($tmp, 0, 2));
$g = hexdec (substr ($tmp, 2, 2));
$b = hexdec (substr ($tmp, 4, 2));
}
$back = ImageColorAllocate ($im, $r, $g, $b);

imagefill ($im, 1, 1, $back);


$size = $HTTP_GET_VARS["s"]; // size
if ($size == 0)
$size = 10;

$list = explode("|", $HTTP_GET_VARS["t"]); // text

$pos = $size / 1.5;
foreach ($list as $line)
{
$line = strtr ($line, "^", " ");
ImageTTFText ($im, $size, 0, 0, $pos, $fore, "symbol.ttf", $line);
$pos = $pos + $size;
}

ImageJPEG ($im);
ImageDestroy ($im);
?>

Copy this script to any folder on your server, I used
"oct31.de/fonts/cyr.php"
Copy the character set "symbol.ttf" from your \windows\font folder to
the same folder on the server.

Off course any other TTF file can be used, it is referenced only in one
line of the script and can easily be changed.

====== USAGE ======

Create a zpict2.rwx with :
create picture
oct31.de/fonts/cyr.php?s=50&bc=d06060&tc=0020ff&t=HELLO|WORLD||and^some|more^text

The script takes 4 arguments :
- the font size in pixels s=50
- the background color in hex bc=d06060
- the text color tc=0020ff
- the text to be written t=HELLO|WORLD||and^some|more^text

The text uses dashes ^ instead of space characters and pipes | instead
of newline characters.
The default for the colors is black and white
Default size is 10 pixels

Mar 29, 2001, 10:22pm

This is a multi-part message in MIME format.
--------------A72227F5AD61F9D5E494552A
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit

just in case it is Greek letters and not Cyrillic - I'm not familiar
with fonts - but while I play with it - hm, looks more greek than
cyrillic
--------------A72227F5AD61F9D5E494552A
Content-Type: text/x-vcard; charset=us-ascii;
name="vha.vcf"
Content-Transfer-Encoding: 7bit
Content-Description: Card for Volker Hatzenberger
Content-Disposition: attachment;
filename="vha.vcf"

begin:vcard
n:Hatzenberger;Volker
x-mozilla-html:FALSE
url:oct31.de
adr:;;Bornheimer Strasse 15;Bonn;;53111;Germany
version:2.1
email;internet:vha at oct31.de
end:vcard

--------------A72227F5AD61F9D5E494552A--

Mar 29, 2001, 11:39pm

This is a multi-part message in MIME format.
--------------44C42870E4C3A6CB4C8A6A0F
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit

good source for truetype fonts that can be used :
http://babel.uoregon.edu/yamada/fonts.html

[View Quote] begin:vcard
n:Hatzenberger;Volker
x-mozilla-html:FALSE
url:oct31.de
adr:;;Bornheimer Strasse 15;Bonn;;53111;Germany
version:2.1
email;internet:vha at oct31.de
end:vcard

--------------44C42870E4C3A6CB4C8A6A0F--

Mar 29, 2001, 11:44pm

Perhaps make a new parameter for font type? :)

[View Quote]

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