.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+

BarCode.Save(String, ImageFormat) Method

Saves the barcode image to a file in the specified format.

Namespace: DevExpress.BarCodes

Assembly: DevExpress.Docs.v21.1.dll

Declaration

public void Save(
    string fileName,
    ImageFormat format
)

Parameters

Name Type Description
fileName String

Specifies the file name to which to save the image.

format ImageFormat

An ImageFormat enumeration member that specifies the image format.

Remarks

Use the Save method overloads to export a barcode to an image file. Static properties of the ImageFormat class allow you to specify an output image format. To save a barcode as a vector image, pass the ImageFormat.Emf parameter to the method.

The example below shows how to create a QR code and save it as an image.

using DevExpress.BarCodes;
//...

BarCode barCode = new BarCode();
barCode.Symbology = Symbology.QRCode;
barCode.CodeText = "https://www.devexpress.com/";
barCode.BackColor = Color.White;
barCode.ForeColor = Color.Black;
barCode.RotationAngle = 0;
barCode.CodeBinaryData = Encoding.Default.GetBytes(barCode.CodeText);
barCode.Options.QRCode.CompactionMode = QRCodeCompactionMode.Byte;
barCode.Options.QRCode.ErrorLevel = QRCodeErrorLevel.Q;
barCode.Options.QRCode.ShowCodeText = false;
barCode.DpiX = 72;
barCode.DpiY = 72;
barCode.Module = 2f;

barCode.Save("BarCodeImage.png", System.Drawing.Imaging.ImageFormat.Png);
See Also