<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> <herd>graphics</herd> <longdescription>hugin is a panorama stitching program</longdescription> <use> <flag name='sift'>automatically align images with <pkg>media-gfx/autopano-sift</pkg> or <pkg>media-gfx/autopano-sift-C</pkg></flag> </use> </pkgmetadata>