On 6 Apr 2003 at 10:13, Mike Blezien wrote:
> Hello.
Hello, Mike
>
> hoping to find someone fimilar with using ImageMagick. I haven't used this too
> much and need to get the image that's uploaded, it's pixel size(width x heigth)
>
> I can do this using the Image::Size module, but I assume, somehow I do the same
> the same using the ImageMagick too. In the docs it says to use the "Get()"
> method,.. but I'm not real clear on how to get the image width and height from that.
>
> thanks for any help ;)
>
> --
I do exactly what you want to do in some of
my web sites; here's the code I use (works
fine). The code is set up for Mason, but you
can adjust it for general use:
<%perl>
my $in = shift; # image file name
my ($image, $warn);
$image = Image::Magick->new;
$warn = $image->Read ($in);
if ($warn) {
$m->comp ('/shared/_error' =>
"error getting size for image $in: $warn");
return (0, 0);
}
my ($w, $h) = ($image->Get ('width'),
$image->Get ('height'));
$image = undef;
return ($w, $h);
</%perl>
Aloha => Beau;
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