String to image only produces black background

Question

Hi im really having a problem find how to fix this.

$string = "foo";
$font  = 4;
$width  = ImageFontWidth($font) * strlen($string);
$height = ImageFontHeight($font);
$im = @imagecreatetruecolor ($width,$height);
$bg = imagecolorallocate($im, 255, 255, 255);
$textcolor = imagecolorallocate($im, 0, 0, 0);
imagestring($im, 5, 0, 0, $string, $textcolor);
imagegif($im, 'somefile.gif', 8);
imagedestroy($im);

I cannot seem to change the background from black. Does anyone have any ideas?

Answer 1

Try imagefill($im, 0, 0, $bg);

Answer 2

$string = "foo";
$font  = 4;
$width  = ImageFontWidth($font) * strlen($string);
$height = ImageFontHeight($font);
$im = @imagecreatetruecolor ($width,$height);
$bg = imagecolorallocate($im, 255, 255, 255);
imagefill($im, 0, 0, $bg);
$textcolor = imagecolorallocate($im, 0, 0, 0);
imagestring($im, 5, 0, 0, $string, $textcolor);
imagepng($im, 'somefile.png', 8);
imagedestroy($im);