Re: ImageCreateFromJpeg error

On Friday 22 November 2002 03:21, Scott Nagel wrote: > I am trying to use the following piece of code: > > $img_resized = imagecreate($img_new_width, $img_new_height); > $img_source = > ImageCreateFromJpeg($pa_strDocroot.$pa_strReadFold."/".$this->Name); > imagecopyresized($img_resized, $img_source, 0 , 0 , 0 , 0, $img_new_width, > $img_new_height, $this->Width, $this->Height); > > The code runs fine on my Windows machine, but ImageCreateFromJpeg() errors > on the server. I am sharing a server, and they have it set to not show any > errors, so I can't tell you what the exact error message is. Just use: ini_set("display_errors", TRUE); somewhere near the top of your page. > I have been > able to establish that: > > - GD is installed--the other image functions work; > - I believe it is a later version of GD that supports JPEGs, since > ImageCreateFromJpeg exists as a function [does that follow?]; > - The paths are correct, since they work on my machine, and work in other > places; > - The write folder has full permissions set, just to be safe; Don't forget it needs the execute flag set as well ('x'). > - The images in the read folder have read permissions set. Ditto. > Is there some sort of a temporary directory as well, where permissions have > to be set? A few sites have mentioned a --with-jpeg-dir configuration > setting. That's only of relevance when /compiling/ php. > Do the permissions for that need to be checked? No. -- Jason Wong -> Gremlins Associates -> www.gremlins.biz Open Source Software Systems Integrators * Web Design & Hosting * Internet & Intranet Applications Development * /* Logic is the chastity belt of the mind! */