On Tue, 2009-08-11 at 19:02 +0100, Ashley Sheridan wrote:
> I've got a bit of a weird one here. I'm using PHP to output an image.
> This works fine when I output as a file, but when I try to feed it
> directly to the browser it fills the screen with random characters.
> I know I've got the headers right, as it works some of the time. The
> only thing I can spot when it does fail is that some of the image
> drawing commands are essentially drawing off the edge of the image area.
> I've checked the error logs, and the only errors/notices I can find
> today are a bug in phpMyAdmin and a missing favicon file, nothing to do
> with this script.
> Has anybody ever noticed a similar problem?
> Thanks,
> Ash
> http://www.ashleysheridan.co.uk
Oh. I should note that there has been no headers sent already, as I put
the image output part inside of a if(!headers_sent()) block. The headers
I'm using for the PNG image are:

header("Content-Type: image/png");
header("Pragma: no-cache");
header("Expires: 0");


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