NAME

       ns_gifsize, ns_jpegsize, ns_pngsize - commands

SYNOPSIS

       ns_gifsize file

       ns_jpegsize file

       ns_pngsize file
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DESCRIPTION

       ns_gifsize,  ns_jpegsize  and  ns_pngsize all return a list of two elements (the width and height) of the
       respective GIF, JPEG, or PNG file.

       An error is generated if file does not exist (or the user id AOLserver is running under cannot  open  the
       file) or if the file is not a valid image (GIF, JPEG, or PNG respectively).

SEE ALSO

       nsd(1)

KEYWORDS