/// <summary>
/// Decodes the multiple.
/// </summary>
/// <param name="image">The image.</param>
/// <param name="hints">The hints.</param>
/// <returns></returns>
public Result[] decodeMultiple(BinaryBitmap image, IDictionary<DecodeHintType, object> hints)
{
var results = new List<Result>();
var detectorResults = new MultiDetector(image.BlackMatrix).detectMulti(hints);
foreach (DetectorResult detectorResult in detectorResults)
{
var decoderResult = getDecoder().decode(detectorResult.Bits, hints);
if (decoderResult == null)
continue;
var points = detectorResult.Points;
var result = new Result(decoderResult.Text, decoderResult.RawBytes, points, BarcodeFormat.QR_CODE);
var byteSegments = decoderResult.ByteSegments;
if (byteSegments != null)
{
result.putMetadata(ResultMetadataType.BYTE_SEGMENTS, byteSegments);
}
var ecLevel = decoderResult.ECLevel;
if (ecLevel != null)
{
result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, ecLevel);
}
results.Add(result);
}
return results.Count == 0 ? EMPTY_RESULT_ARRAY : results.ToArray();
}
/// <summary>
/// Decodes the multiple.
/// </summary>
/// <param name="image">The image.</param>
/// <param name="hints">The hints.</param>
/// <returns></returns>
public Result[] decodeMultiple(BinaryBitmap image, IDictionary<DecodeHintType, object> hints)
{
var results = new List<Result>();
var detectorResults = new MultiDetector(image.BlackMatrix).detectMulti(hints);
foreach (DetectorResult detectorResult in detectorResults)
{
var decoderResult = getDecoder().decode(detectorResult.Bits, hints);
if (decoderResult == null)
continue;
var points = detectorResult.Points;
// If the code was mirrored: swap the bottom-left and the top-right points.
var data = decoderResult.Other as QRCodeDecoderMetaData;
if (data != null)
{
data.applyMirroredCorrection(points);
}
var result = new Result(decoderResult.Text, decoderResult.RawBytes, points, BarcodeFormat.QR_CODE);
var byteSegments = decoderResult.ByteSegments;
if (byteSegments != null)
{
result.putMetadata(ResultMetadataType.BYTE_SEGMENTS, byteSegments);
}
var ecLevel = decoderResult.ECLevel;
if (ecLevel != null)
{
result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, ecLevel);
}
if (decoderResult.StructuredAppend)
{
result.putMetadata(ResultMetadataType.STRUCTURED_APPEND_SEQUENCE, decoderResult.StructuredAppendSequenceNumber);
result.putMetadata(ResultMetadataType.STRUCTURED_APPEND_PARITY, decoderResult.StructuredAppendParity);
}
results.Add(result);
}
if (results.Count == 0)
{
return null;
}
results = ProcessStructuredAppend(results);
return results.ToArray();
}