VipsForeignKeep

flags Vips.ForeignKeep

Which metadata to retain.

Name	Description
`VIPS_FOREIGN_KEEP_NONE`	Don’t attach metadata.
`VIPS_FOREIGN_KEEP_EXIF`	Keep Exif metadata.
`VIPS_FOREIGN_KEEP_XMP`	Keep XMP metadata.
`VIPS_FOREIGN_KEEP_IPTC`	Keep IPTC metadata.
`VIPS_FOREIGN_KEEP_ICC`	Keep ICC metadata.
`VIPS_FOREIGN_KEEP_OTHER`	Keep other metadata (e.g. PNG comments)
`VIPS_FOREIGN_KEEP_GAINMAP`	Keep the gainmap metadata.
`VIPS_FOREIGN_KEEP_ALL`	Keep all metadata.