Re: [GD] Image errors

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On Tue, 2009-07-14 at 13:27 -0300, Martin Scotta wrote:
> $immagine = $tipo($this->updir.$id.'.png');
> 
> $tipo is undefined
> 
> 
> On Tue, Jul 14, 2009 at 12:48 PM, Il pinguino
> volante<tuxsoul@xxxxxxxxxxxxx> wrote:
> > Hi to all
> >
> > I get a problem processing an image with GD libraries.
> >
> > This is my function
> >
> >   public function showPicture($id) {
> >       header('Content-type: image/jpeg');
> >       $mime = mime_content_type($this->updir.$id.'.png');
> >       $type = explode('/',$mime);
> >       $type = 'imagecreatefrom'.$type[1];
> >       $immagine = $tipo($this->updir.$id.'.png');
> >       imagejpeg($immagine,null,100);
> >       imagedestroy($immagine);
> >   }
> >
> > If i commentize the "header" function i get a lot of strange simbols (such
> > as the code of a jpeg image!) but no errors.
> > The result of this code is a blank page. In Firefox the title sets to
> > "picture.php (JPEG image)" and if i right-click it and click on
> > "Proprieties" i get "0px × 0px (resized as 315px × 19px)".
> >
> > P.S.: I get the same result when I write $immagine =
> > imagecreatefromjpeg(...)
> >
> > (Sorry for my english)
> >
> > Thanks in advance,
> > Alfio.
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
> >
> 
> 
> 
> -- 
> Martin Scotta
> 
Also, it doesn't look like you're actually doing anything with $type

Thanks
Ash
www.ashleysheridan.co.uk


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