Esempio n. 1
0
        static void CopyFile()
        {
            using (var bmp = WicBitmapSource.Load(@"SamsungSGH-I777.jpg"))
            {
                // get metadata source (reader)
                var reader = bmp.GetMetadataReader();

                //var th = bmp.GetThumbnail();

                // gt policies (well known Windows metadata)
                var policies = new WicMetadataPolicies(reader);

                // dump metadata to console
                reader.Visit((r, kv) =>
                {
                    var value = kv.Value;
                    var type  = value != null ? value.GetType().Name : null;
                    if (value is byte[] bytes)
                    {
                        value = Conversions.ToHexa(bytes, 64) + " (" + bytes.Length + ")";
                    }

                    Console.WriteLine(WicMetadataKey.CombineKeys(r.Location, kv.Key.Key) + " [" + type + "/" + kv.Type + "]= " + value);
                });

                // save with metadata
                bmp.Save("copy.jpg", metadata: reader);
            }
        }
Esempio n. 2
0
        static void Dump(WicMetadataQueryReader reader)
        {
            // gt policies (well known Windows metadata)
            var policies = new WicMetadataPolicies(reader);

            // dump metadata to console
            reader.Visit((r, kv) =>
            {
                var value = kv.Value;
                var type  = value != null ? value.GetType().Name : null;
                if (value is byte[] bytes)
                {
                    value = Conversions.ToHexa(bytes, 64) + " (" + bytes.Length + ")";
                }

                Console.WriteLine(WicMetadataKey.CombineKeys(r.Location, kv.Key.Key) + " [" + type + "/" + kv.Type + "]= " + value);
            });
        }