On Wednesday 12 November 2003 00:34, Egil Berntsen wrote:
> My site need to create some images on-the-fly(with user data) for every
> user but I have some problem with the creating of the jpeg-image. I put
> these images in my MySQL database for later use. This have to do somthing
> with write protection because this is not a problem when I'm working on
> localhost. The problem comes on .com.
>
> I'm trying this:
> $image = imagecreate(100,100);
> {some drawing}
> $fname="filename.jpg";
> ImageJPEG($image, $fname);
> {database}
> ImageDestroy($image);
> unlink($filename);
>
> And get this:
> Warning: imagejpeg(): Unable to open 'filename.jpg' for writing in ...If you're going to be storing it in the DB then there's no need to write to a file first. Use the output buffer controls (manual > Output Control Functions) to capture the output of imagejpeg($image) and insert into the DB (after appropriate sanitation). -- Jason Wong -> Gremlins Associates -> www.gremlins.biz Open Source Software Systems Integrators * Web Design & Hosting * Internet & Intranet Applications Development * ------------------------------------------ Search the list archives before you post http://marc.theaimsgroup.com/?l=php-general ------------------------------------------ /* You have taken yourself too seriously. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
