Not test your code with GIF yet (I not have GIF support).
In your book they have a result picture of this code ?
I try this by change imagegif($image) to imagepng($image)
and return blank image with specify width.
--
-Tuna-
""Thalis A. Kalfigopoulos"" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> On Mon, 2 Apr 2001, Thalis A. Kalfigopoulos wrote:
>
> > Thank you very much, really appreciate it. But I have to admit that I
have an example from a book in which he creates a gif (and not a png), where
he doesn't actually have to allocate a color. He only has 3 lines which are
supposed to work. Maybe true for gif, but cannot tell, since I don't have
gif support.
> >
> > header("Content-type: image/gif");
> > $image= imagecreate(200,200)l
> > imageRectangle($image, 50, 50, 150, 150, $blue);
>
> Sorry mistake. 3-line code of example was:
>
> header("Content-type: image/gif");
> $image= imagecreate(200,200);
> imagegif($image);
>
> cheers,
> thalis
>
> > >
> > > I make change of your code by move some line to correct line and
it's
> > > work.
> > > Here this a code
> > >
> > > <?PHP
> > > header("Content-type: image/png");
> > > $image= imagecreate(200,200) or die("Failed in call to
> > > imagecreate()<BR>\n");
> > > $blue = imageColorAllocate($image,0,0,255);
> > > imageRectangle($image, 50, 50, 150, 150, $blue);
> > > imagepng($image); //---- I MOVE THIS LINE
> > > imagedestroy($image);
> > > ?>
> > >
> > > Hope this will help.
> > > -Tuna-
>
>
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