VIPSHEADER(1) User Commands VIPSHEADER(1)

NAME

vipsheader - prints information about an image file

SYNOPSIS

vipsheader [OPTIONS ...] files ...

DESCRIPTION

vipsheader(1) prints image header fields to stdout.

OPTIONS

-a, --all
Show all fields. Fields are displayed to be convenient for
humans to read, so binary data, for example, is summarized
rather than simply printed.


-f FIELD, --field=FIELD
Print the value of FIELD from the image header. Fields are
printed in a way suitable for programs to understand, so, for
example, binary data is base64-encoded and printed as a stream
of characters.

The special field name getext prints the VIPS extension block:
the XML defining the image metadata. You can alter this, then
reattach with vipsedit(1).

You can use multiple "-f" arguments to print the values of
many fields.

EXAMPLES

$ vipsheader -f width ~/pics/*.v
1024
1279
22865
1
256

SEE ALSO

vipsedit(1)

COPYRIGHT

N. Dessipris

AUTHOR

N. Dessipris - 12/07/1990

12 July 1990 VIPSHEADER(1)