Posted by Jerry Stuckle on 03/03/06 00:58

cman wrote:
> does anyone know why i can't generate images with:
> header("Content-type:image/jpeg");
> imagejpeg($img_number);
>
> i've tried different examples but i always get a text output as if the
> header doesn't make a difference at all.
>
> <?php
> //random_number.php
> $img_number = imagecreate(100,50);
> $white = imagecolorallocate($img_number,255,255,255);
> $black = imagecolorallocate($img_number,0,0,0);
> $grey_shade = imagecolorallocate($img_number,204,204,204);
>
> imagefill($img_number,0,0,$grey_shade);
> ImageRectangle($img_number,5,5,94,44,$black);
> ImageRectangle($img_number,0,0,99,49,$black);
>
> header("Content-type:image/jpeg");
> imagejpeg($img_number);
> ?>
>

Are you including this file in another possibly? Or do you have
anything else in the file before this code (even a DOCTYPE)?

--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================

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