Sergey Smirnov

Thank you very much! I'll check it out in a week. Now we are working at home because of the coronavirus! Be healthy!

https://github.com/micjahn/ZXing.Net/blob/master/Source/lib/datamatrix/encoder/EdifactEncoder.cs private static String encodeToCodewords(StringBuilder sb, int startPos) { int len = sb.Length - startPos; if (len == 0) { throw new InvalidOperationException("StringBuilder must not be empty"); } char c1 = sb[startPos]; char c2 = len >= 2 ? sb[startPos + 1] : (char)0; char c3 = len >= 3 ? sb[startPos + 2] : (char)0; char c4 = len >= 4 ? sb[startPos + 3] : (char)0; int v = (c1 << 18) + (c2 << 12) + (c3...

Zxingb Error 0 void ProcessRemainingData( .... case EDIFACT: .... if (dataBytesLeft == 1) { dataStream.Add((byte)((processBuffer[0] << 2) + ((31 & 0x30) >> 4))); dataStream.Add((byte)((31 & 0x0f) << 4)); dataStream.Add((byte)0); Maybe you don't need to add the last element ZXing https://github.com/micjahn/ZXing.Net/blob/master/Source/lib/datamatrix/decoder/DecodedBitStreamParser.cs /// <summary> /// See ISO 16022:2006, 5.2.8 and Annex C Table C.3 /// </summary> private static bool decodeEdifactSegment(BitSource...

Zxingb Error 0 void ProcessRemainingData( .... case EDIFACT: .... if (dataBytesLeft == 1) { dataStream.Add((byte)((processBuffer[0] << 2) + ((31 & 0x30) >> 4))); dataStream.Add((byte)((31 & 0x0f) << 4)); dataStream.Add((byte)0); Maybe you don't need to add the last element ZXing /// <summary> /// See ISO 16022:2006, 5.2.8 and Annex C Table C.3 /// </summary> private static bool decodeEdifactSegment(BitSource bits, StringBuilder result) { while (bits.available() > 16) { for (int i = 0; i < 4; i++)...

Zxingb Error 0 void ProcessRemainingData( .... case EDIFACT: .... if (dataBytesLeft == 1) { dataStream.Add((byte)((processBuffer[0] << 2) + ((31 & 0x30) >> 4))); dataStream.Add((byte)((31 & 0x0f) << 4)); dataStream.Add((byte)0); May by need add 129

Zxingb Error 0 void ProcessRemainingData( .... case EDIFACT: .... if (dataBytesLeft == 1) { dataStream.Add((byte)((processBuffer[0] << 2) + ((31 & 0x30) >> 4))); dataStream.Add((byte)((31 & 0x0f) << 4)); dataStream.Add((byte)0);

Old DataMatrixEncoder.cs generate good barcode.

Old DataMatrixEncoder.cs generate good second barcode. ZXing In first not first NFC1