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VIPSEDIT(1)		    General Commands Manual		   VIPSEDIT(1)

NAME
       vipsedit	- edit header of a vips	image file

SYNOPSIS
       vipsedit	[OPTION...] vipsfile

DESCRIPTION
       vipsedit	 alters	a VIPS image file's header. This is useful for setting
       the resolution, for example.

       The options are:

	 -x, --xsize=N	     set Xsize to N
	 -y, --ysize=N	     set Ysize to N
	 -b, --bands=N	     set Bands to N
	 -f, --format=F	     set BandFmt to F (eg. uchar)
	 -i, --interpretation=I
			     set Interpretation	to I (eg. xyz)
	 -c, --coding=C	     set Coding	to C (eg. labq)
	 -X, --xres=R	     set Xres to R pixels/mm
	 -Y, --yres=R	     set Yres to R pixels/mm
	 -u, --xoffset=N     set Xoffset to N
	 -v, --yoffset=N     set Yoffset to N
	 -e, --setext	     replace extension block with stdin

       Be very careful when changing Xsize, Ysize, BandFmt or Bands.  vipsedit
       does no checking!

EXAMPLES
       To set the Xsize	to 512 and Bands to 6:

	 vipsedit --xsize=512 --bands=6	fred.v

       or

	 vipsedit -x 512 -b 6 fred.v

       Extract the XML metadata	from an	image with vipsheader(1), edit it, and
       reattach	with vipsedit(1).

	 vipsheader -f getext fred.v | sed s/banana/pineapple/ |  vipsedit  -e
       fred.v

RETURN VALUE
       returns 0 on success and	non-zero on error.

SEE ALSO
       vipsheader(1)

COPYRIGHT
       K. Martinez 1993

				 30 June 1993			   VIPSEDIT(1)

NAME | SYNOPSIS | DESCRIPTION | EXAMPLES | RETURN VALUE | SEE ALSO | COPYRIGHT

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