private void btnWriteHashes_Click(object sender, EventArgs e)
{
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
var hashes = new HashCollection();
var files = Directory.GetFiles(txtImageFolder.Text);
foreach (var file in files)
{
int[] hash;
using (Bitmap bmp = new Bitmap(file)) {
hash = bmp.GetHash(_scaleSize);
}
hashes.Add(new HashEntry {
Filename = file, Hash = hash
});
}
hashes.Write(saveFileDialog.FileName);
}
}