Re: finding jpeg dimensions - should be jpeg not jpef
Re: finding jpeg dimensions - should be jpeg not jpef
- Subject: Re: finding jpeg dimensions - should be jpeg not jpef
- From: Mark Edwards <email@hidden>
- Date: Thu, 14 Oct 2004 09:45:09 +1000
ImageInfo is a very useful Java class for extracting image properties.
If you just want to find the dimensions of an image, it does the job
well:
http://www.geocities.com/marcoschmidt.geo/image-info.html
If you want to resize images, you could use QuickTimeJava. An example
is at:
http://wocode.com/cgi-bin/WebObjects/WOCode.woa/wa/ShareCodeItem?
itemId=266
Or, there's ImageMagick:
http://www.imagemagick.org/
Regards,
Mark
On 14/10/2004, at 8:27 AM, Wes James wrote:
On Wed, 13 Oct 2004 13:47:23 -0600, Wes James <email@hidden>
wrote:
My previous post is regarding a database of slides. Is there a method
to find out the demensions of a jpeg file so that the full picture is
not shown in full size but in a percentage smaller. Maybe it would be
better to just make thumbnails of all the slides and have two database
entries.??? One for the regular slide and one for the thumbnail, or I
could do some string minipulation to just create a new string/slide
name from the original and make sure the thumbnails have the
consistant name change....
thanks,
wj
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