Posted by Ask Josephsen on 12/07/06 12:50

Hi

I want to create an image with vertical text, but how do I handle
special chars like "æøå"? I'm using php version 4.4.2.

This is my code so far:

$string = "æøå";
$fh = 6;

$im = imagecreate ( 14, strlen($string)*$fh+2 );
$bg = imagecolorallocate ( $im, 255, 17, 255 );
$black = imagecolorallocate($im, 0, 0, 0);

for ( $j=strlen($string)*$fh, $i=0; $i<strlen($string); $i++, $j-=$fh )
imagecharup ( $im, 2, 0, $j, $string[$i], $black );

header('Content-type: image/png');
imagepng($im);


Thanx
Ask

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