Please read http://us.php.net/manual/en/language.variables.scope.php
On Mon, 29 Oct 2001, Richard Marks wrote:
> what in the world is wrong here?
>
> --------------------------------------------------------------------------------
>
> <?
> Header ("Content-type: image/png");
> $img = imagecreate ($width,$height);
> $color = imagecolorallocate ($img,$tx_r,$tx_g,$tx_b);
> $pixel_color = imagecolorallocate ($img,$px_r,$px_g,$px_b);
> function box( $img, $x, $y, $x2, $y2, $color )
> {
> imageline( $img,$x,$y,$x2,$y,$color );
> imageline( $img,$x,$y2,$x2,$y2,$color );
> imageline( $img,$x,$y,$x,$y2,$color );
> imageline( $img,$x2,$y,$x2,$y2,$color );
> }
> function Square( $x, $y, $size, $pcolor )
> {
> if ($size < 50)
> break;
> box($img,$x,$y,$x+$size,$y-$size,$pcolor );
> Square($img,$x-$size/4,$y+$size/4,$size/2,$pcolor );
> Square($img,$x+$size-$size/4,$y+$size/4,$size/2,$pcolor );
> Square($img,$x-$size/4,$y-$size+$size/4,$size/2,$pcolor );
> Square($img,$x+$size-$size/4,$y-$size+$size/4,$size/2,$pcolor );
> }
> imagerectangle($img,0,0,$width,$height,$color);
> Square ($img, -1000,1000,2000,$pixel_color );
> imagepng($img);
> ?>
>
> --------------------------------------------------------------------------------
>
> thanks,
> Sincerely,
> GZM SoftwareŽ WebMaster
> [EMAIL PROTECTED]
> http://www.gzmsoftware.f2s.com
>
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