pub type VipsForeignKeep = c_uint;Expand description
VipsForeignKeep: @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 and some TIFF tags) @VIPS_FOREIGN_KEEP_ALL: keep all metadata
Which metadata to retain.