rvalkass
Jul 31 2006, 06:42 PM
Basically I have this code: CODE
header("Content-type: image/png");
$bgimg = "bg.png";
$im = imagecreatefrompng($bgimg);
$number = rand(10,99);
$textcolour = imagecolorallocate($im, 255, 255, 255);
$font = "arial.ttf";
imagettftext($im, 65, 0, 5, 95, $textcolour, $font, $number);
imagepng($im);
imagedestroy($im);
Unfortunately all I get is the blank placeholder for an image (or the red X if you still use IE) rather than my actual image. I have honed the problem down to the imagettftext line, as I have tried replacing it with imagestring and it works OK. I think the problem is with the font, but I just can't work it out. I know that for this to work you need the GD and FreeType libraries. Last time I checked (ages ago  ) Trap17 had both these installed. Were the libraries removed, so we are just missing the libraries or have I done something wrong with my code? Any help is greatly appreciated and thanks in advance.
Reply
electron
Aug 1 2006, 04:10 AM
Your GD version might not be supporting imagettftext function Try the following function: imagestring ( resource image, int font size, int x, int y, string s, int col ) This is supported by all versions of GD library. But in this function the text that will be written over the Image will be a little ugly as u cant give the type of Font u want. Hope this helps and have a good day.
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