header

Langue: en

Autres versions - même langue

Version: 149363 (fedora - 04/07/09)

Section: 1 (Commandes utilisateur)

Sommaire

NAME

header - prints information about an image file

SYNOPSIS

header [OPTIONS ...] files ...

DESCRIPTION

header(1) prints image header fields to stdout.

OPTIONS

-f FIELD, --field=FIELD
Print value of FIELD from image header. The special field name getext prints the VIPS extension block: the XML defining the image metadata. You can alter this, then reattach with edvips(1).

EXAMPLES


 pineapple:~/CVS/vips-7.12/src/iofuncs john$ header -f Xsize ~/pics/*.v   
 1024
 1279
 22865
 1
 256

SEE ALSO

im_intro(3), edvips(1), im_printdesc(3), im_header_get(3). N. Dessipris

AUTHOR

N. Dessipris - 12/07/1990