Class BmpEncoder

Image encoder for writing an image to a stream as a Windows bitmap.

Inheritance
object
ImageEncoder
QuantizingImageEncoder
BmpEncoder
Implements
Inherited Members
Namespace: SixLabors.ImageSharp.Formats.Bmp
Assembly: SixLabors.ImageSharp.dll
Syntax
public sealed class BmpEncoder : QuantizingImageEncoder, IImageEncoder

Constructors

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BmpEncoder()

Initializes a new instance of the BmpEncoder class.

Declaration
public BmpEncoder()

Properties

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BitsPerPixel

Gets the number of bits per pixel.

Declaration
public BmpBitsPerPixel? BitsPerPixel { get; init; }
Property Value
Type Description
BmpBitsPerPixel?
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SupportTransparency

Gets a value indicating whether the encoder should support transparency. Note: Transparency support only works together with 32 bits per pixel. This option will change the default behavior of the encoder of writing a bitmap version 3 info header with no compression. Instead a bitmap version 4 info header will be written with the BITFIELDS compression.

Declaration
public bool SupportTransparency { get; init; }
Property Value
Type Description
bool

Methods

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Encode<TPixel>(Image<TPixel>, Stream, CancellationToken)

Encodes the image to the specified stream from the Image<TPixel>.

Declaration
protected override void Encode<TPixel>(Image<TPixel> image, Stream stream, CancellationToken cancellationToken) where TPixel : unmanaged, IPixel<TPixel>
Parameters
Type Name Description
Image<TPixel> image

The Image<TPixel> to encode from.
Stream stream

The Stream to encode the image data to.
CancellationToken cancellationToken

The token to monitor for cancellation requests.
Type Parameters
Name Description
TPixel

The pixel format.
Overrides
Remarks

This method is designed to support the ImageSharp internal infrastructure and is not recommended for direct use.

Implements