Dynamic Image

[Shawazi]

Ok all this code is good WITHOUT the hi. Without the text it shows a black square with a diagonal white line. Then when it has the text 'hi' it shows hi and then spits out incoherentness such as "ÂÃÄÅÆÇÈÉÊÒÓÔÕÖ×ØÙÚâãäåæçèéêòóôõö÷øùúÿÚ"
So how am I supposed to be able to use imagejpeg AND put text?

Hi
<?
$im = ImageCreate(100, 100);
$black = ImageColorAllocate($im, 0, 0, 0);
$white = ImageColorAllocate($im, 255, 255, 255);
ImageLine($im, 0, 0, 99, 99, $white);
imagejpeg ($im);
ImageDestroy($im);
?>

[olaf]

Hallo,

i think this is a header problem. The script renders a image with the script. I think it works only if the file is created and showed within the html.

[Weedpacket]

Partly: I think the Content-Type header needs checking.

I also think a problem is that the image file is being corrupted by having random text (like "hi") inserted into it (JPEG images do not start with "Hi\r\n").

[Shawazi]

I haven't had time to test it out but I think olaf is right. Stupid Finals. I barely have time to reply.