On Wed, 2006-06-21 at 09:52 -0400, Jerry Geis wrote:
All,
Is there a command line program in centos to echo back the size of an image (gif,jpg,png)?
[obscureduser@wlmlfs08 ~]$ rdjpgcom -verbose Desktop/CorvetteAppraisalPictures\ 001.jpg JPEG image is 2288w * 1712h, 3 color components, 8 bits per sample JPEG process: Baseline [obscureduser@wlmlfs08 ~]$
I did see that file image.jpg sometimes works but reports the wrong image size. I see xview image.jpg reports the correct size but I dont want to see the image just get its size.
Thanks for any suggestions.
I haven't checked for other formats, but this command appeared with a simple
man -k jpg
Watch out for the "long-form" option. Unlike the "standard", there's only one dash at the start.
BTW, "man -k" is only useful if you've done a "makewhatis" in the near past.
<snip sig stuff>
HTH