Class PixelTransformInternalBase
Provides a minimal base implementation of IPixelTransform, which simply passes calls through to the upstream source.
Inheritance
System.Object
PixelTransformInternalBase
Namespace: PhotoSauce.MagicScaler.Transforms
Assembly: PhotoSauce.MagicScaler.dll
Syntax
public abstract class PixelTransformInternalBase : Object, IPixelTransform, IPixelSourceRemarks
This class is intended for internal use only.
Constructors
PixelTransformInternalBase()
Declaration
protected PixelTransformInternalBase()Properties
Format
The binary representation of the pixel data. Must be one of the values from PixelFormats.
Declaration
public Guid Format { get; }Property Value
| Type | Description |
|---|---|
| System.Guid |
Height
The height of the image in pixels
Declaration
public int Height { get; }Property Value
| Type | Description |
|---|---|
| System.Int32 |
Width
The width of the image in pixels
Declaration
public int Width { get; }Property Value
| Type | Description |
|---|---|
| System.Int32 |
Methods
CopyPixels(Rectangle, Int32, Span<Byte>)
Copies the image pixels bounded by sourceArea to the provided buffer.
Declaration
public void CopyPixels(Rectangle sourceArea, int cbStride, Span<byte> buffer)Parameters
| Type | Name | Description |
|---|---|---|
| System.Drawing.Rectangle | sourceArea | A System.Drawing.Rectangle that bounds the area of interest. |
| System.Int32 | cbStride | The number of bytes between pixels in the same image column within the buffer. |
| System.Span<System.Byte> | buffer | A target memory buffer that will receive the pixel data. |
Explicit Interface Implementations
IPixelTransform.Init(IPixelSource)
Called once, before any pixels are passed through the filter. The source defines the input to the filter.
Declaration
void IPixelTransform.Init(IPixelSource source)Parameters
| Type | Name | Description |
|---|---|---|
| IPixelSource | source | The IPixelSource that provides input to the filter. |