Re: imagejpeg

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. */