Maybe GD is not installed on your server. Try to comment the "header()"
instruction and see if you get "Cannot initialize new GD image stream"
when you try to view the image in the browser.
Regards,
Esteve
Al 07/04/12 15:41, En/na Liu Chang ha escrit:
This is recipe is great. However, I meet a problem to show image.
The browser complains: "The image cannot be displayed because it
contains error.".
My PHP is able to output text to image, because the following code is
running OK.
<?php
header("Content-type: image/png");
$im = @imagecreatetruecolor(500, 90)
or die("Cannot Initialize new GD image stream");
$text_color = imagecolorallocate($im, 233, 104, 191);
imagestring($im, 5, 5, 5, "A Simple Text String, Oh yeah!", $text_color);
imagepng($im);
imagedestroy($im);
?>
This is the output.
I cannot figure out the problem of this recipe, but an image for
CAPTCHA is essential. Anyone could help?
Thanks
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