BarCodeConfidence
BarCodeConfidence enumeration
Berisi tingkat kepercayaan pengenalan
public enum BarCodeConfidence
Nilai
Nama | Nilai | Keterangan |
---|---|---|
None | 0 | Keyakinan pengenalan kode batang di mana teks kode tidak dikenali dengan benar atau kode batang terdeteksi sebagai kemungkinan palsu |
Moderate | 80 | Pengakuan kepercayaan barcode (kebanyakan barcode 1D) dengan checksumm lemah atau bahkan tanpa itu. Bisa mengandung beberapa kesalahan pengenalan di codetext atau bahkan pengenalan palsu jika rendah |
Strong | 100 | Keyakinan pengakuan yang dikonfirmasi dengan kode BCH seperti Reed–Solomon. Tidak boleh ada kesalahan dalam membaca teks kode atau pengenalan palsu |
Contoh
Contoh ini menunjukkan bagaimana BarCodeConfidence berubah, bergantung pada jenis kode batang
[C#]
// Keyakinan sedang
using (BarcodeGenerator generator = new BarcodeGenerator(EncodeTypes.Code128, "12345"))
{
generator.Save(@"c:\test.png");
}
using (BarCodeReader reader = new BarCodeReader(@"c:\test.png", DecodeType.Code39Standard, DecodeType.Code128))
{
foreach (BarCodeResult result in reader.ReadBarCodes())
{
Console.WriteLine("BarCode Type: " + result.CodeTypeName);
Console.WriteLine("BarCode CodeText: " + result.CodeText);
Console.WriteLine("BarCode Confidence: " + result.Confidence);
Console.WriteLine("BarCode ReadingQuality: " + result.ReadingQuality);
}
}
// Keyakinan yang kuat
using (BarcodeGenerator generator = new BarcodeGenerator(EncodeTypes.QR, "12345"))
{
generator.Save(@"c:\test.png");
}
using (BarCodeReader reader = new BarCodeReader(@"c:\test.png", DecodeType.Code39Standard, DecodeType.QR))
{
foreach (BarCodeResult result in reader.ReadBarCodes())
{
Console.WriteLine("BarCode Type: " + result.CodeTypeName);
Console.WriteLine("BarCode CodeText: " + result.CodeText);
Console.WriteLine("BarCode Confidence: " + result.Confidence);
Console.WriteLine("BarCode ReadingQuality: " + result.ReadingQuality);
}
}
[VB.NET]
'Keyakinan sedang
Using generator As New BarcodeGenerator(EncodeTypes.Code128, "12345")
generator.Save("c:\test.png")
End Using
Using reader As New BarCodeReader("c:\test.png", DecodeType.Code39Standard, DecodeType.Code128)
For Each result As BarCodeResult In reader.ReadBarCodes()
Console.WriteLine("BarCode Type: " + result.CodeTypeName)
Console.WriteLine("BarCode CodeText: " + result.CodeText)
Console.WriteLine("BarCode Confidence: " + result.Confidence)
Console.WriteLine("BarCode ReadingQuality: " + result.ReadingQuality)
Next
End Using
'Keyakinan yang kuat
Using generator As New BarcodeGenerator(EncodeTypes.QR, "12345")
generator.Save("c:\test.png")
End Using
Using reader As New BarCodeReader("c:\test.png", DecodeType.Code39Standard, DecodeType.QR)
For Each result As BarCodeResult In reader.ReadBarCodes()
Console.WriteLine("BarCode Type: " + result.CodeTypeName)
Console.WriteLine("BarCode CodeText: " + result.CodeText)
Console.WriteLine("BarCode Confidence: " + result.Confidence)
Console.WriteLine("BarCode ReadingQuality: " + result.ReadingQuality)
Next
End Using
Lihat juga
- ruang nama Aspose.BarCode.BarCodeRecognition
- perakitan Aspose.BarCode