static private int SetFiles(string path)
{
path = ImageSearch.GetDirectory(path);
List <string> files = new List <string>();
files.AddRange(Directory.GetFiles(path, "*.png", SearchOption.AllDirectories));
files.AddRange(Directory.GetFiles(path, "*.jpg", SearchOption.AllDirectories));
files.AddRange(Directory.GetFiles(path, "*.gif", SearchOption.AllDirectories));
Console.WriteLine(files.Count + " files.");
int count = 0;
foreach (var f in files)
{
var fi = new FileInfo(f);
if (fi.Length > 0)
{
string img = _iv.AddImage(f);
count++;
if (count % 1000 == 0)
{
Console.WriteLine("\r {0}/{1} {2}", count, files.Count, f);
}
}
}
return(files.Count);
}
static void CreateDb(string path)
{
path = ImageSearch.GetDirectory(path);
List <string> files = new List <string>();
FindFiles(path, "*.jpg", files);
List <ImageInfo> info = new List <ImageInfo>();
Console.WriteLine("Indexing {0} items...", files.Count);
string sp = Path.DirectorySeparatorChar.ToString();
foreach (var f in files)
{
string hashStr = f.Substring(path.Length, 3 * 8 - 1).Replace(sp, "");
string filename = Path.GetFileNameWithoutExtension(f);
string[] data = filename.Split('_');
UInt64 hash = Convert.ToUInt64(hashStr, 16);
UInt16 titleId = Convert.ToUInt16(data[0]);
UInt16 episodeId = Convert.ToUInt16(data[1]);
UInt32 frame = Convert.ToUInt32(data[2]);
info.Add(new ImageInfo
{
Hash = hash,
TitleId = titleId,
EpisodeId = episodeId,
Frame = frame
});
}
Console.WriteLine("Sorting...");
var sortedInfo = info.OrderBy(c => c.Hash).ThenBy(c => c.TitleId).ThenBy(c => c.EpisodeId).ThenBy(c => c.Frame);
using (FileStream fs = new FileStream("index.db", FileMode.Create, FileAccess.Write))
{
// .gz 形式で圧縮
using (GZipStream gzipStream = new GZipStream(fs, CompressionMode.Compress))
{
using (BinaryWriter bw = new BinaryWriter(gzipStream))
{
bw.Write(sortedInfo.Count());
foreach (var w in sortedInfo)
{
bw.Write(w.Hash);
bw.Write(w.TitleId);
bw.Write(w.EpisodeId);
bw.Write(w.Frame);
}
}
}
}
Console.WriteLine("Finished.");
}
