public void Select(SemWeb.StatementSink sink)
{
byte [] data = null;
ImageDirectory props = Root.ReadDirectory(Tag.ImageProps);
ImageDirectory camera = props.ReadDirectory(Tag.CameraObject);
data = props.ReadEntry(Tag.TimeStamp);
if (data != null)
{
MetadataStore.AddLiteral(sink, "xmp:CreateDate", new CaptureTime(data, little).ToString());
}
data = props.ReadEntry(Tag.ImageSpec);
if (data != null)
{
ImageSpec spec = new ImageSpec(data, little);
MetadataStore.AddLiteral(sink, "tiff:Orientation", ((int)spec.Orientation).ToString());
MetadataStore.AddLiteral(sink, "tiff:ImageWidth", spec.ImageWidth.ToString());
MetadataStore.AddLiteral(sink, "tiff:ImageLength", spec.ImageHeight.ToString());
string comp = spec.ComponentBitDepth.ToString();
if (spec.IsColor)
{
MetadataStore.Add(sink, "tiff:BitsPerSample", "rdf:Seq", new string [] { comp, comp, comp });
}
else
{
MetadataStore.Add(sink, "tiff:BitsPerSample", "rdf:Seq", new string [] { comp });
}
if (!spec.HasSquarePixels)
{
MetadataStore.AddLiteral(sink, "tiff:XResolution",
(1000000 * spec.PixelAspectRatio).ToString());
MetadataStore.AddLiteral(sink, "tiff:YResolution",
(1000000 * (1 / spec.PixelAspectRatio)).ToString());
}
}
data = camera.ReadEntry(Tag.CanonRawMakeModel);
if (data != null)
{
string make_model = System.Text.Encoding.ASCII.GetString(data, 0, data.Length - 1);
string [] vals = make_model.Split(new char [] { '\0' });
MetadataStore.AddLiteral(sink, "tiff:Make", vals [0]);
MetadataStore.AddLiteral(sink, "tiff:Model", vals [1]);
}
/*
* // FIXME this doesn't appear to be ascii.
* data = camera.ReadEntry (Tag.OwnerName);
* if (data != null) {
* string name = System.Text.Encoding.ASCII.GetString (data, 0, data.Length - 1);
* MetadataStore.AddLiteral (sink, "dc:creator", "rdf:Seq", new SemWeb.Literal (name));
* }
*/
}
public void Select(StatementSink sink)
{
using (Stream stream = Open()) {
Header header = new Header(stream);
MetadataStore.AddLiteral(sink, "tiff:ImageWidth", header.Width.ToString());
MetadataStore.AddLiteral(sink, "tiff:ImageLength", header.Height.ToString());
string bits = header.IsDeep ? "16" : "8";
MetadataStore.Add(sink, "tiff:BitsPerSample", "rdf:Seq", new string [] { bits, bits, bits });
}
}
public void Select(SemWeb.StatementSink sink)
{
Entity keywords = null;
foreach (DataSet data in sets)
{
switch (data.ID)
{
case DataSetID.CopyrightNotice:
MetadataStore.AddLiteral(sink, "dc:rights", "rdf:Alt", new Literal(data.XmpObject, "x-default", null));
break;
case DataSetID.ByLine:
MetadataStore.AddLiteral(sink, "dc:creator", "rdf:Seq", new Literal(data.XmpObject, "x-default", null));
break;
case DataSetID.CaptionAbstract:
MetadataStore.AddLiteral(sink, "dc:description", "rdf:Alt", new Literal(data.XmpObject, "x-default", null));
break;
case DataSetID.ObjectName:
MetadataStore.AddLiteral(sink, "dc:title", "rdf:Alt", new Literal(data.XmpObject, "x-default", null));
break;
case DataSetID.Keywords:
if (keywords == null)
{
keywords = new BNode();
sink.Add(new Statement(MetadataStore.FSpotXMPBase,
MetadataStore.Namespaces.Resolve("dc:subject"),
keywords));
sink.Add(new Statement(keywords,
(Entity)MetadataStore.Namespaces.Resolve("rdf:type"),
(Entity)MetadataStore.Namespaces.Resolve("rdf:Bag")));
}
sink.Add(new Statement(keywords,
MetadataStore.Namespaces.Resolve("rdf:li"),
new Literal(data.XmpObject, "x-default", null)));
break;
default:
if (data.XmpPredicate != null)
{
sink.Add(new Statement(MetadataStore.FSpotXMPBase,
(Entity)data.XmpPredicate,
new Literal(data.XmpObject)));
}
break;
}
}
}
public void Select(StatementSink sink)
{
MetadataStore.AddLiteral(sink, "tiff:Orientation", ((int)Info.Orientation).ToString());
MetadataStore.AddLiteral(sink, "tiff:ImageWidth", Info.Width.ToString());
MetadataStore.AddLiteral(sink, "tiff:ImageLength", Info.Height.ToString());
}
