如何使用 IronBarcode 在 C# 中输出数据格式。

using IronBarCode;
using IronSoftware.Drawing;
using System.Collections.Generic;

// Read barcode from PDF file
BarcodeResults result = BarcodeReader.ReadPdf("test.pdf");

// Create list for barcodes
List<AnyBitmap> barcodeList = new List<AnyBitmap>();

foreach (BarcodeResult barcode in result)
{
    barcodeList.Add(barcode.BarcodeImage);
}

// Create multi-page TIFF
AnyBitmap.CreateMultiFrameTiff(barcodeList).SaveAs("barcodeImages.tif");

Imports IronBarCode
Imports IronSoftware.Drawing
Imports System.Collections.Generic

' Read barcode from PDF file
Private result As BarcodeResults = BarcodeReader.ReadPdf("test.pdf")

' Create list for barcodes
Private barcodeList As New List(Of AnyBitmap)()

For Each barcode As BarcodeResult In result
	barcodeList.Add(barcode.BarcodeImage)
Next barcode

' Create multi-page TIFF
AnyBitmap.CreateMultiFrameTiff(barcodeList).SaveAs("barcodeImages.tif")

using IronBarCode;
using System;

// Read barcode from PNG
BarcodeResults result = BarcodeReader.Read("bc3.png");

// Output barcode type to console
foreach (BarcodeResult barcode in result)
{
    Console.WriteLine("The barcode value is " + barcode.ToString() + " and the barcode type is " + barcode.BarcodeType);
}

Imports IronBarCode
Imports System

' Read barcode from PNG
Private result As BarcodeResults = BarcodeReader.Read("bc3.png")

' Output barcode type to console
For Each barcode As BarcodeResult In result
	Console.WriteLine("The barcode value is " & barcode.ToString() & " and the barcode type is " & barcode.BarcodeType)
Next barcode

using IronBarCode;

// Read barcode from PNG
BarcodeResults result = BarcodeReader.Read("multiple-barcodes.png");

int i = 1;
foreach (BarcodeResult barcode in result)
{
    var binaryValue = barcode.BinaryValue;
    var barcodeType = IronBarCode.BarcodeEncoding.QRCode;

    // Create QR code
    GeneratedBarcode generatedBarcode = BarcodeWriter.CreateBarcode(binaryValue, barcodeType);

    // Export QR code
    generatedBarcode.SaveAsPng($"qrFromBinary{i}.png");
    i++;
}

Imports IronBarCode

' Read barcode from PNG
Private result As BarcodeResults = BarcodeReader.Read("multiple-barcodes.png")

Private i As Integer = 1
For Each barcode As BarcodeResult In result
	Dim binaryValue = barcode.BinaryValue
	Dim barcodeType = IronBarCode.BarcodeEncoding.QRCode

	' Create QR code
	Dim generatedBarcode As GeneratedBarcode = BarcodeWriter.CreateBarcode(binaryValue, barcodeType)

	' Export QR code
	generatedBarcode.SaveAsPng($"qrFromBinary{i}.png")
	i += 1
Next barcode

using IronBarCode;
using IronSoftware.Drawing;
using System.Linq;

// Read barcode from PNG
BarcodeResults result = BarcodeReader.Read("multiple-barcodes.png");

AnyBitmap bitmap = AnyBitmap.FromFile("multiple-barcodes.png");

foreach (BarcodeResult barcode in result)
{
    PointF[] barcodePoints = barcode.Points;

    float x1 = barcodePoints.Select(b => b.X).Min();
    float y1 = barcodePoints.Select(b => b.Y).Min();

    Rectangle rectangle = new Rectangle((int)x1, (int)y1, (int)barcode.Width!, (int)barcode.Height!);

    bitmap = bitmap.Redact(rectangle, Color.Magenta);

    // Save the image
    bitmap.SaveAs("redacted.png", AnyBitmap.ImageFormat.Png);
}

Imports System
Imports IronBarCode
Imports IronSoftware.Drawing
Imports System.Linq

' Read barcode from PNG
Private result As BarcodeResults = BarcodeReader.Read("multiple-barcodes.png")

Private bitmap As AnyBitmap = AnyBitmap.FromFile("multiple-barcodes.png")

For Each barcode As BarcodeResult In result
	Dim barcodePoints() As PointF = barcode.Points

	Dim x1 As Single = barcodePoints.Select(Function(b) b.X).Min()
	Dim y1 As Single = barcodePoints.Select(Function(b) b.Y).Min()

'INSTANT VB TODO TASK: There is no VB equivalent to the C# 'null-forgiving operator':
'ORIGINAL LINE: Rectangle rectangle = new Rectangle((int)x1, (int)y1, (int)barcode.Width!, (int)barcode.Height!);
	Dim rectangle As New Rectangle(CInt(Math.Truncate(x1)), CInt(Math.Truncate(y1)), CInt(barcode.Width), CInt(barcode.Height))

	bitmap = bitmap.Redact(rectangle, Color.Magenta)

	' Save the image
	bitmap.SaveAs("redacted.png", AnyBitmap.ImageFormat.Png)
Next barcode

using IronBarCode;
using System;

// Read barcode from PDF
BarcodeResults result = BarcodeReader.ReadPdf("test.pdf");

// Output page number to console
foreach (BarcodeResult barcode in result)
{
    Console.WriteLine("The barcode value " + barcode.ToString() + " is found on page number " + barcode.PageNumber);
}

Imports IronBarCode
Imports System

' Read barcode from PDF
Private result As BarcodeResults = BarcodeReader.ReadPdf("test.pdf")

' Output page number to console
For Each barcode As BarcodeResult In result
	Console.WriteLine("The barcode value " & barcode.ToString() & " is found on page number " & barcode.PageNumber)
Next barcode

using IronBarCode;
using System;

// Read barcode from PDF
BarcodeResults result = BarcodeReader.ReadPdf("test.pdf");

// Output page orientation and rotation to console
foreach (BarcodeResult barcode in result)
{
    Console.WriteLine(barcode.Value);
    Console.WriteLine(barcode.PageOrientation);
    Console.WriteLine(barcode.Rotation);
}

Imports IronBarCode
Imports System

' Read barcode from PDF
Private result As BarcodeResults = BarcodeReader.ReadPdf("test.pdf")

' Output page orientation and rotation to console
For Each barcode As BarcodeResult In result
	Console.WriteLine(barcode.Value)
	Console.WriteLine(barcode.PageOrientation)
	Console.WriteLine(barcode.Rotation)
Next barcode

using IronBarCode;
using System;

// Read barcode from PDF
BarcodeResults result = BarcodeReader.ReadPdf("barcodestamped3.pdf");

// Output text value to console
foreach (BarcodeResult barcode in result)
{
    Console.WriteLine(barcode.Value);
    Console.WriteLine(barcode.Text);
    Console.WriteLine(barcode.ToString());
}

Imports IronBarCode
Imports System

' Read barcode from PDF
Private result As BarcodeResults = BarcodeReader.ReadPdf("barcodestamped3.pdf")

' Output text value to console
For Each barcode As BarcodeResult In result
	Console.WriteLine(barcode.Value)
	Console.WriteLine(barcode.Text)
	Console.WriteLine(barcode.ToString())
Next barcode