Re: Gif/Jpg image dimension

• To: Ugo Taddei <p6taug@xxxxxxxxxxxxxxxxx>
• Subject: Re: Gif/Jpg image dimension
• From: Bill Hibbard <hibbard@xxxxxxxxxxxxxxxxx>
• Date: Tue, 19 Oct 1999 08:17:56 -0500

Hi Ugo,

> does any one know how I get the dimension of a Gif/Jpg image, i.e. width
> and height (preferably using VisAD GifAdapter)?

This should work:

  GIFForm gif_form = new GIFForm();
  FlatField image = (FlatField) gif_form.open(fileName);
  Linear2DSet set = image.getDomainSet();
  int width = set.getLength(0);
  int height = set.getLength(1);

Cheers,
Bill
----------------------------------------------------------
Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI  53706
hibbard@xxxxxxxxxxxxxxxxx  608-263-4427  fax: 608-263-6738
http://www.ssec.wisc.edu/~billh/vis.html

• References:
  • Gif/Jpg image dimension
    • From: Ugo Taddei