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VIPSHEADER(1) General Commands Manual 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, bi- nary 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)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXAMPLES | SEE ALSO | COPYRIGHT | AUTHOR
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