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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) .

Copyright

N. Dessipris

Author

N. Dessipris - 12/07/1990


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