On Sun, June 12, 2005 7:37 pm, M said: > I use ImageCreateFromString PHP functions to resize (thumbnails and so) > dynamically my JPG images. > > I use third party WEB hosting provider , so I have no control about new > releases and updates of server softwares. > > I have not changed my images in last 3 years (they are used for virtual > stores), they appeared beautiful in these 3 years, but from some days > ago, they are appearing with terrible filter colors (all blue for > instance, some entirely black and so). When bypassing image PHP > functions, images again appear beautiful in my page, but site > performance to show product catalogs gets terrible, not to say > impossible for customers browse on it. > > I wrote web provider to check what changed in their PHP environment, but > I am afraid they will answer none has changed. > > I use the following sequence of commands to rebuild thumb images: > > $orimage = ImageCreateFromString(string) to get original image > from opened JPG file > $thumb = ImageCreate(new-width, new-height) to create empty new > thumbnail Make this one be ImageCreateTrueColor() http://php.net/imagecreatetruecolor > ImageCopyResized($thumb,$origame,....) to fill thumbnail > ImageJpeg($thumb) to show thumbnail > > I checked by increasing 'quality' parameter ImageJpeg($thumb,'',100) > but result continue to be wrong. > > Is anobody else experiencing these problems lately?, how did you solve > it? I believe something changed in the GD library where lo-res internal images were not promoted to hi-res or something like that... -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
