Features and Improvements

Usage examples:

BARCODENET-36349 Add support of more than 64 Symbologies to the Encoder API

How to build a barcode:

 BarCodeBuilder builder = new BarCodeBuilder("3-5-7-11", EncodeTypes.Code128);

builder.Save("barcode.png");

Another sample:

 BarCodeBuilder builder = new BarCodeBuilder();

builder.CodeText = "3-5-7-11";

builder.EncodeType = EncodeTypes.Code128;

builder.Save("barcode.png");

How to obtain all the EncodeTypes:

 BaseEncodeType[] allTypes = EncodeTypes.AllEncodeTypes;

How to parse EncodeTypes from the string:

 BaseEncodeType symbology;

bool successful = false;

successful  = EncodeTypes.Parse("Code128", out symbology);

Console.WriteLine(successful);

successful = EncodeTypes.TryParse("Index:33;Name:DataMatrix", out symbology);

Console.WriteLine(successful);

BARCODENET-36357 Add support of the classification of the encode types (symbologies)

How to get the Type2D symbologies only:

 foreach (BaseEncodeType encodeType in EncodeTypes.AllEncodeTypes)

{

    if (encodeType.Classification == BarcodeClassifications.Type2D)

       Console.WriteLine(encodeType.TypeName);

}

Result:

 DataMatrix

QR

Aztec

Pdf417

MacroPdf417

GS1DataMatrix

MicroPdf417

GS1QR

MaxiCode

DotCode

BARCODENET-36304 Add support of the new BarCode type: Codablock F

Sample generation code:

 BarCodeBuilder b = new BarCodeBuilder();

b.CodeText = "CODABLOCKF 01234567890123456789012digits";

b.EncodeType = EncodeTypes.CodablockF;

b.BarCodeImage.Save("CodablockF.png");

Sample generation code with specific rows and columns:

 BarCodeBuilder b = new BarCodeBuilder();

b.CodeText = "CODABLOCKF 01234567890123456789012digits";

b.EncodeType = EncodeTypes.CodablockF;

b.Rows = 7;

b.Columns = 7;

b.BarCodeImage.Save("CodablockF_7rows_7cols.png");

Sample:

 string filename = "Codablock-F_Example.png";

using (BarCodeReader reader = new BarCodeReader(filename, DecodeType.CodablockF))

{

    while (reader.Read())

    {

        Console.WriteLine(reader.GetCodeType() + ": " + reader.GetCodeText());

    }

}

Result:

 CodablockF: Codablock-F Example

Sample generation code:

 BarCodeBuilder b = new BarCodeBuilder();

b.CodeText = "(01)03412345678900(17)010200";

b.EncodeType = EncodeTypes.GS1CodablockF;

b.BarCodeImage.Save("GS1CodablockF.png");

Sample recognition code:

 string filename = "GS1CodablockF.png";

using (BarCodeReader reader = new BarCodeReader(filename, DecodeType.CodablockF))

{

    while (reader.Read())

    {

        Console.WriteLine(reader.GetCodeType() + ": " + reader.GetCodeText());

    }

}

Result:

 CodablockF: (01)03412345678900(17)010200

BARCODENET-33909 Can’t recognize QR codes through free QR scanner apps available on the app store QRCodeComparison.pdf has resolution 96. Size of the small barcode is 132x121 px. But the dimension is 125. It is not really recognizable without zoom.

Size of the larger barcode is 264x242 px.

Recommended size has been calculated with the formula: (assuming the scanning distance is about 6 inch.) recommended size of QR = (6*125)/250 = 3 inches. Size of large image (old code) is 2.75 inches. Size of small image (new code) is 1.38 inches. The formula was taken from the following web-page

Method GetOnlyBarcodeImage uses 1px module by default, so the output image is too small.

Both methods builder.Save() and builder.GetOnlyBarCodeImage() can generate QR with large codetext.

To generate readable size barcode with GetOnlyBarCodeImage function, use scale parameter.

 string text = "";

for (int i = 0; i < 4296; i++)

{

	text += "A";

}

BarCodeBuilder builder = new BarCodeBuilder(text, Symbology.QR);

int scale = 2;

Bitmap bitmap = builder.GetOnlyBarCodeImage(scale);

bitmap.Save("scaled.png");

BARCODENET-36344 Correct the bits in datamatrix recognition Code sample

 string filename ="DataMatrix10.tiff";

BarCodeReader reader = new BarCodeReader(filename);

while (reader.Read())

{

	Console.WriteLine("-- Symbol:" + reader.GetCodeType() + " Code :" + reader.GetCodeText());

}

reader.Close();

Result:

 -- Symbol:DataMatrix Code :424D4A414E31364252435467303318443847AAC44B7A7D0138A6909EFCB580BEE0FDBF22D5A8F3007322

BARCODENET-36234 Exception while trying to generate PDF417 barcode The first Code sample:

BarCodeBuilder barCodeBuilder = new BarCodeBuilder();

barCodeBuilder.CodeText = “1F7D07D7-3E81-4DE4-AEA7-58DDE1D93857\r\n\r\n;L;L SFSDF FDSLKKPPÊFMKJ KJSDF; K F DSHFKDSLKF JJ2,;LL;0932=09=**&$#@$#@#(*& DSFKDJFDS;LFSAKJDF;LLKJF\r\nHELLO WORLD”;

barCodeBuilder.SymbologyType = Symbology.Pdf417;

barCodeBuilder.Pdf417CompactionMode = Pdf417CompactionMode.Text;

barCodeBuilder.Save(@“Pdf417_fixed1.png”);

Result:

 Aspose.BarCode.BarCodeException : Unsupported char in Text mode: Ê at index 59

The second Code sample:

 BarCodeBuilder barCodeBuilder = new BarCodeBuilder();

barCodeBuilder.CodeText = "&$#@$#@#&";

barCodeBuilder.SymbologyType = Symbology.Pdf417;

barCodeBuilder.Pdf417CompactionMode = Pdf417CompactionMode.Text;

barCodeBuilder.Save(@"Pdf417_fixed2.png");

BARCODENET-36348 PDF417 coded Barcode recognition is not working

 string filename = @"barcode_pdf417.tif";

BarCodeReader reader = new BarCodeReader(filename, DecodeType.Pdf417);

int counter = 0;

while (reader.Read())

{

	counter++;

	byte[] bytes = reader.GetCodeBytes();

	Console.WriteLine(counter + " " +reader.GetCodeType() + " bytes: ");

	for (int i = 0; i < bytes.Length; i++)

	{

		if (i % 16 == 0 && i>0)

			Console.WriteLine();

		Console.Write(bytes[i].ToString("x2") + " ");

	}

	Console.WriteLine();

	Console.WriteLine();

}

reader.Close();

Result:

1 Pdf417 bytes:

78 9c ed 7d 49 93 e4 36 92 ee 59 f5 2b c2 fa d2

dd f6 94 55 c4 c6 45 a6 8e b1 ac ad a5 96 6a 31

95 5a 7a 4f 97 31 66 04 33 83 aa 08 46 1a c9 a8

ed 87 bc d3 1c f5 1b de a9 6f f5 c7 1e b8 83 0c

80 74 44 70 cb 54 cd 4c f7 54 06 1d c0 07 a7 2f

80 c3 1d fc f6 bf 3e ec b6 8b 77 5e 18 f9 fb e0

1f 7f 45 0f 8d bf 2e bc 60 b5 5f fb c1 cd 3f fe

fa ef 9f 9f 5f d8 7f fd af e5 83 6f a3 e8 ed 37

3b 2f 8a dc 1b 6f b1 f3 83 7d f8 4b de e4 2f e8

2f 0b de 45 10 7d e3 ad 36 86 f5 8f bf 6c e2 f8

f6 9b 47 8f de bf 7f ff 90 ff f2 70 b5 79 94 3e

7e e4 3d f9 ee c2 30 0c eb e2 fa 91 29 36 b1 3b

9b d8 bc 09 11 9a 20 a3 ab 09 32 1a a3 20 d4 d9

04 f1 26 b6 d0 84 d2 ae 26 94 f2 26 54 6c 62 76

36 31 1b 73 71 3a 39 e6 58 8f 70 d1 80 bf 85 0e

72 84 9c aa 7f 37 ac 51 47 37 15 71 74 73 11 bb

1f d6 de 6a eb 86 6e cc 5f e4 85 1f 3f e2 dd 91

0b e3 51 f9 46 3f 44 7e ad 83 f7 e4 e1 3e bc 79

84 39 b7 1e fd ef 17 3f be 59 6d bc 9d 7b e1 07

51 ec 06 2b ef 2f cb 07 5f a5 72 b2 f1 dc b5 17

f2 bf b2 3f 57 6e 10 ef 83 67 1f 62 2f 48 24 26

f9 fd ab 6f dd 30 27 ab ff 9e 3e 88 f6 87 70 e5

bd f9 18 c5 de 2e fb 35 fb 39 fb e1 4d ec 1d bc

70 71 79 7b eb 05 9f bc ed 76 71 79 88 22 2f 0c

37 fb b5 17 7c fb a8 22 ac 5a e6 e2 bd e4 c0 8d

0b e3 21 ff df 94 ae f8 b9 22 0c bd ad e7 46 de

53 37 f6 72 62 c4 ff 2f 25 16 1f 55 0d 76 5c 51

ae fd 55 ca c1 bc 15 32 2f b8 c4 62 9a b6 3a 7a

9e 4d f2 91 74 96 49 87 eb fd ea b0 f3 82 f8 47

3f 8a 97 af 42 ff c6 0f dc ed 22 f0 57 9b 78 e1

1e a2 1b ef fa f3 7f b6 db d8 8b 16 19 1f bc f0

ed f6 f3 1f e1 21 b8 89 ae f7 e1 ee c0 5f 67 da

7b ad 1f 79 ef 3f ee 37 01 ef f2 bd e7 47 8b 5f

f6 61 e0 ee bc ff 7e 8d 16 2f 1f 7e bd b8 0d f7

8b cb f0 ca f3 e3 1b ef 8a 33 fb 6f bf f9 d7 d7

fc ff a3 bf 9f d5 39 ee a9 f3 c7 5e c4 45 cf 0f

fc 1b 3e ef c5 e7 ff 24 bd bc f1 e3 4f 09 17 2e

16 3f bb 37 37 de 96 8b d6 d7 0b 6e a4 de bb db

38 f9 9d 4b 79 b4 d9 73 c3 e5 86 de 82 03 7b 58

8d fb 90 80 47 be 3c 5c f3 f7 b5 dd 26 e3 7e 3a

2c 9e f9 c1 db cf ff 09 ae b9 08 27 6f 67 11 79

db ab 28 fe fc 47 b0 f6 6f 78 cf cf c2 f7 5e 98

fe 10 fb 37 6f f9 84 cb 31 f1 59 73 ad 86 4d 47

fd 61 bf dd 7a 6f 63 ff dd d7 fc 9f bb 9d cb 47

8f 2f 16 87 60 bd e0 ed ae 5d de 3c 58 fc d3 e3

d8 b6 bc 2b 37 05 5b e2 d0 98 3b 00 c9 4f 9c d6

0b 1e bd ce 34 5a 18 87 3c 84 cf f8 72 bb bd fe

fc c7 76 cb 59 b8 78 ec

2 Pdf417 bytes:

f9 5b ee 72 02 ce ec dd e2 57 2f 8c 39 84 d0 4f

a6 c0 95 f7 93 c7 d5 22 e0 02 f6 b7 a7 5e ec fa

5b ce 7f df db 78 9c ee 66 cb 99 cd 51 9e 36 b7

47 e2 5b ce e6 c9 e5 38 e6 ca 26 ce b7 98 9a 79

16 03 f9 04 e3 f0 f3 1f 7c aa 2e 17 a1 80 ab b3

1b 70 1e 2e 9e 73 65 e6 d3 e6 52 bc e0 5a c2 df

a5 97 b0 f3 4d 2a 5f ef f6 61 c4 ed 30 87 f0 e6

f3 1f 87 ad b7 20 ee df eb 1a 5c c9 36 79 78 9e

5a f5 8f 0f 37 f0 69 a9 42 a6 4a 09 3c 6e 07 c3

c5 0f 3e 1f 98 9b 92 38 f4 0e 89 92 bf dd 47 89

74 73 db c2 81 e7 3f 2e d6 dc ce 6e 16 4f 43 9f

3b 32 6e f1 f7 95 54 22 f3 21 3b 63 f4 7f 73 46

84 1b 6e 5f a2 8b 8a 4d e9 93 df bd 35 37 32 c9

63 de e6 3f f1 27 ce b0 d7 f5 a1 31 7b 68 9d f5

62 7e e4 b6 33 88 32 35 cf d4 2e 75 67 9c 2e 71

06 a2 ea 19 27 da b7 6c 9c 4b de b5 bf 4d 5f 3f

1f 8b 8f 91 fc 99 30 f9 19 b7 6c 4d 73 c2 c7 82

33 54 1c 2b 91 a3 cb c4 84 f1 ce 6e bc dd e7 3f

22 ee e0 56 9b 2d 77 ed 57 dc 02 04 9f aa 21 b0

8e 29 39 9a ce da f7 16 31 77 05 9f ff e0 bd fb

a9 69 7c cc 39 76 5d 88 4e 43 4c 9f e7 3e 75 41

bf 5e e4 00 e8 7d 1b ff 87 4a 69 0e 41 c3 83 bd

4c a4 cc 3b 72 63 0d 63 23 41 69 cd 09 a5 92 97

6a 94 e9 af b2 15 aa b0 a4 5d 5e fe f4 ed 23 e1

cf 64 c1 fb 48 b1 e2 4d 9b c5 a1 1b 44 ee ea 78

b1 c8 7e 36 9c 6f 90 f9 0d 17 6e 13 9b ff cb c0

df 18 46 d6 55 b3 49 d9 95 fb 81 5b 14 7f bf 4e

3b c9 69 cb df 0a aa db f4 cf e7 e1 7e 97 8f 95

2d 67 1b 8f ea d4 3f ef 33 5a 84 2f 48 8d 96 3f

78 d0 39 ff e4 cf 6c 65 bb cc 67 90 ff 55 7f f8

94 5b b4 d0 bf 4d a6 d5 b5 a0 97 37 7a 90 b3 ba

dc 6b 64 b8 f6 89 21 8c cb c1 76 ae 1f 24 af bd

7a 73 99 07 e0 ac 74 5f bb 61 cc 85 06 e5 42 99

3e cc 7e ca 4c f5 f7 7c f4 b8 5c bc 17 6b fe 84

6c 7f cd 7f f5 dd ed 4b 2e 5c cb 97 99 1e 64 68

6a 4f 84 16 d7 3e 77 04 e9 8f 95 e6 64 2d aa 27

02 f9 9a bf e9 57 d7 8f fd 30 de e4 3f 7f f5 6d

ba 23 fd e6 a3 e7 86 2f f8 24 37 4f dd 8f 4b e4

58 e5 0e 45 f2 38 ef f0 91 bc c7 74 a0 77 c1 d2

62 26 c2 84 32 d3 b2 1d 2b 23 7e 57 9f 6d bc a9

58 d2 80 73 9b ff fc 84 77 7f b3 0f 3f 2e 5f fc

fb 21 df 36 19 0f 6f fd 75 81 e9 88 46 de c5 d2

c8 61 98 cd 86 b5 89 48 d0 e4 32 da f5 ee d2 c9

b8 eb 75 e8 45 d1 f7 41 b2 59 aa bd d8 74 fb fe

cd 2d b7 32 ee f6 32 a3 12 91 22 43 dd b6 49 f1

a3 1f 78 68 f9 03 df 2d 86 7c 51 14 71 15 e6 f2

bc c0 e9 bc 9a 54 8d 1e e2 fd fb 60 f9 1d 57 b7

c8 3d 14 f4 e9 6f 0d ba

3 Pdf417 bytes:

e8 bd 1f 45 bf f9 b7 4f b8 8e 2c 1d 94 58 0b c9

83 02 ff a3 8e 09 64 1c 97 ce 3e 63 ae aa a5 72

7f 9f 59 f9 63 65 6b 52 a5 64 7e f4 6c 77 bb dd

7f f4 d6 cb 38 3c 78 a9 e9 15 7e ab 51 f2 15 e6

b5 27 a1 ae fd 5e 6b f1 72 1f fc ba 0f df fa c1

cd f2 da dd 46 45 03 e1 e7 82 09 20 c4 ed f6 af

c5 03 94 26 89 2f 44 dd ed 1b ee de 0e d1 cf ee

07 41 fe 10 aa 3f 5d e6 22 d3 fc 59 18 47 de 5b

3a 50 e8 f1 1d 54 32 36 c2 b9 ad 29 7f a9 88 7e

df 5f 2d d3 f5 47 69 90 92 5f aa e7 39 4b c3 65

b6 b3 fa ed 10 b9 f1 a7 ab 2d f7 b1 7c 6d 9b 35

28 49 44 3b fa 31 71 a6 f9 36 30 7f 4d 92 07 55

0b ee ba 5e 1c 02 6e 3b 6f dd ad 1f 7f 14 98 62

58 df ec 84 27 a9 a9 14 15 44 f6 5c 60 90 ac e3

d2 a9 c9 3c 81 dc 4b 60 71 76 2d ee 21 b3 5c 12

07 81 0b ab 26 73 11 d9 13 89 93 28 5b 1d b9 89

ec 67 5d 47 81 5b 1d 85 a2 4f 91 5d 4a c3 aa 61

04 f0 9d 33 02 47 88 cf 35 02 95 6e 22 90 6e e2

69 74 53 a1 28 58 58 08 6f fc ed 3a 79 74 ba 7e

dc 86 c9 ee 76 bf df 2e fe 86 e8 e2 5f ee 26 f4

fe ae a3 2c 49 0c 60 61 f4 a3 28 d8 30 30 60 45

35 8c a2 94 bc 94 ea c7 6a bf bb 3d 6c 23 be 80

7a b6 3e e4 bd 1a 59 1c 5b f6 48 10 67 65 bf a7

4b 71 fe a4 f6 f2 87 90 07 76 aa 3c a0 de e4 21

b1 9a 5f e4 61 26 f2 60 9e 2a 0f 3d 39 d2 ec 4c

88 7c 91 87 09 e5 81 6f 9b 8a 59 9c e3 31 48 9f

1e 83 de 19 89 40 f7 5e 22 4e f6 19 b4 4f 9f c1

be 48 c4 6c 24 e2 64 af c1 fa f4 1a e6 17 89 38

55 22 d6 7c b7 7f b5 f5 d6 59 70 ef cd e1 f6 76

1f c6 a0 d9 4b 5b 4a 39 b1 16 23 d2 fb 4f 5c 3c

dc ab 4f 87 9b 45 e6 42 d7 b5 d0 73 c9 04 50 f7

e7 6e 16 a3 ac db cb dd fe 10 c4 4b c4 0c 96 6f

07 eb 0f 2a 0e aa d9 35 39 37 d1 cc b8 89 a9 8d

8d 3b cb 4d 3c 33 6e 12 c7 70 c8 9d e5 26 99 19

37 29 36 a8 73 67 b9 49 67 c6 4d 46 ac 33 35 3d

f4 de 79 c1 c1 13 46 28 62 8d 2f 5c 3f f8 49 7c

5a 3b 4e cc c6 41 4b 8c 2c 1b 5b b5 d3 aa e2 91

aa 11 e6 8d 1c 0b 33 49 23 2c 32 41 09 a4 06 f3

8d bf f6 b6 7c 69 04 80 8a 11 2d 4e 95 35 a0 62

52 84 33 bb a1 4a c1 e4 6b bd f4 4d a2 fa 01 6d

7e 7e 97 76 f8 3c 49 8a 5c 22 cb 20 96 9d 1f 50

09 bf d7 56 4d b2 ae 64 a3 60 e5 28 84 da 8e a1

33 0a 06 69 58 2e 4d 52 9d 92 bc ce 2c c3 ed b5

70 60 58 d1 85 cb 17 1f 17 09 ed e2 f1 3e 8a f2

15 4b 3d f4 5b 1f 74 89 6c 8c cd 3c ad 55 94 85

af c4 a6 6d c3 9f 8f 12 77 a3 24 06 b1 ed 69 51

92 6e 94 94 58 0e 9d 16 25 ed 46 c9 1c 6a 1a d3

a2 64 dd 28 4d e6 30 67

4 Pdf417 bytes:

38 94 58 85 f2 b1 97 9c 99 7c e7 6e af 35 f5 88

d9 0c 9f 80 17 0f 81 17 a2 51 28 75 26 f3 c0 0b

d1 2d 93 92 53 e4 61 10 bc 10 2d 33 b1 39 1b fe

42 f4 cd a1 f4 14 db 25 c5 db f0 e8 52 cb 20 ae

07 b9 71 48 9a 88 ca 76 bc 5c 6c e8 1b 81 f0 b7

03 48 6f 98 55 db af 86 ce 51 1b cd 07 b3 6a 93

d3 d0 3b 87 d0 6e bb 36 16 66 d5 56 a2 a1 7b 16

63 dd 1e 6e 2c cc 0c 84 d9 34 21 fa 77 36 66 dc

82 59 30 1d da da c8 30 3e 15 bd 86 05 d1 46 0f

d4 4b 83 e0 53 e5 65 48 f4 40 0d 25 04 e0 c9 c7

47 0f d4 55 8a 08 9a 21 7a a0 d6 3a e9 3e b7 3f

f4 af 92 a4 d6 fa ae 5c 19 42 60 4c b6 c5 46 2d

cd d2 9d b9 89 1c f5 ce bc 81 5c 06 47 05 17 62

15 5f 78 5e ec 07 ea 50 7a c3 aa 50 0e b6 93 bb

6d 18 fa c0 0a b4 21 a6 cd ba 2d e0 d0 58 a1 3e

9d ff cf e4 58 a1 f6 c1 02 ac 99 86 c6 0a b4 06

7c 4f d5 bd 56 3a 03 2b d0 8a 69 6a 19 a6 00 ef

d7 86 a6 5f d4 40 7d 73 2c 34 27 d4 40 cd 63 cc

21 33 42 0d d4 41 c3 99 15 6a a0 36 12 c7 38 1f

75 24 24 12 bf 0a bc 17 6e f0 64 bf bb 75 83 8f

20 27 6d 60 62 63 7d 27 6d 30 cb a0 9d 4e 1a 0a

0d 32 0d 88 31 7c 76 b3 5f e4 ad 3a 4c 4b 02 3a

4d b4 4f 9e bc ba ce a3 e1 55 7e b6 e2 b9 d4 3a

25 55 49 ca b7 a8 3b ad 21 58 d1 6e af 7a 64 05

41 84 a8 05 7a 0e ac 68 37 82 8a a9 56 59 f8 1a

bc a0 06 75 d4 cb 82 39 f0 a2 dd b4 f6 28 16 0c

93 96 c8 c1 1c 58 d1 6e af fb 14 0b d3 30 a9 7a

65 3b 20 2f 80 1e 6c 1a 13 6a 3b 2d c1 19 dd 09

0e cb 94 f1 8c a9 61 a3 b3 8d e9 48 4c 19 d1 ac

22 62 9e ad 3f 23 71 65 3c 03 4b f9 02 f8 8e 30

65 4c 53 6b d8 c3 71 45 6b 91 6d 9a 48 96 17 d3

bd c8 2e 52 d4 80 8b 6c d8 f2 5a df 57 8e ef 11

a8 83 d4 49 1f f0 c9 f4 37 f5 f1 ec 3e 31 c9 bc

a6 3e a2 75 37 ed 96 98 c9 14 73 1f cf 86 23 83

c0 f6 0b 63 4d 7d 4c 4b 8d 91 3a 79 aa e7 b9 03

7d d6 f8 26 0f 59 c0 38 c2 39 8e ea 34 26 8c b8

e8 75 5a 92 94 a6 65 c2 88 66 d0 26 f4 0c 7d 18

94 0b 63 2e 6a 5b b2 00 a7 65 c2 98 a6 11 59 7d

29 44 91 fb 9b 3f ab a7 2c 4b 5d 41 7a 59 5f 87

09 cc 12 8d 91 61 2c 91 c5 f7 ac 29 6d f5 5b 8d

2f 5e b8 e2 1d ba 37 de d2 ce fa 14 7e 39 ee b2

c8 69 b6 a9 29 74 2a 64 34 7f 55 5c 81 d1 36 ad

73 26 de 6e f6 aa 49 12 03 e5 a9 5e 3d 4e 1c f3

ad 2e 9e 68 e2 ed a6 ae 9a 24 25 16 33 fb 9e 38

61 86 41 27 9a 78 bb 75 ab 26 c9 ec e2 20 b5 c7

89 53 d3 b1 ac 89 26 de 6e d1 aa 49 9a c4 c0 b4

ef 89 33 83 22 67 88 89 03 cd ba a6 99 33 d3 22

0b 08 0b 4c b8 99 33 10

BARCODENET-36347 Improve recognition rotated MicroQr barcodes Code sample:

 string filename = @"Micro_QR_Example_rotated.png";

BarCodeReader reader = new BarCodeReader(filename, DecodeType.MicroQR);

while (reader.Read())

{

    Console.WriteLine("-- Symbol: " + reader.GetCodeType() + " Code: " + reader.GetCodeText());

}

reader.Close();

Result:

 -- Symbol: MicroQR Code: