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

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?