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SKPixmap.ReadPixels Method

Definition

Overloads

ReadPixels(SKImageInfo, IntPtr, Int32, Int32, Int32, SKTransferFunctionBehavior)
Obsolete.

Copies the pixels from the image into the specified buffer.

ReadPixels(SKImageInfo, IntPtr, Int32, Int32, Int32)

Copies the pixels from the image into the specified buffer.

ReadPixels(SKPixmap, Int32, Int32)

Copies the pixels from the image into the specified pixmap.

ReadPixels(SKPixmap)

Copies the pixels from the image into the specified pixmap.

ReadPixels(SKImageInfo, IntPtr, Int32)

Copies the pixels from the image into the specified buffer.

ReadPixels(SKImageInfo, IntPtr, Int32, Int32, Int32, SKTransferFunctionBehavior)

Caution

Use ReadPixels(SKImageInfo, IntPtr, int, int, int) instead.

Copies the pixels from the image into the specified buffer.

public bool ReadPixels (SkiaSharp.SKImageInfo dstInfo, IntPtr dstPixels, int dstRowBytes, int srcX, int srcY, SkiaSharp.SKTransferFunctionBehavior behavior);
[System.Obsolete("Use ReadPixels(SKImageInfo, IntPtr, int, int, int) instead.")]
public bool ReadPixels (SkiaSharp.SKImageInfo dstInfo, IntPtr dstPixels, int dstRowBytes, int srcX, int srcY, SkiaSharp.SKTransferFunctionBehavior behavior);

Parameters

dstInfo
SKImageInfo

The image information describing the destination pixel buffer.

dstPixels
IntPtr

The pixel buffer to read the pixel data into.

dstRowBytes
Int32

The number of bytes in each row of in the destination buffer.

srcX
Int32

The source x-coordinate to start reading from.

srcY
Int32

The source y-coordinate to start reading from.

behavior
SKTransferFunctionBehavior

The behavior to control whether or not the source pixels are first converted to linear space.

Returns

Returns true if the pixels were read, or false if there was an error.

Attributes

Applies to

ReadPixels(SKImageInfo, IntPtr, Int32, Int32, Int32)

Copies the pixels from the image into the specified buffer.

public bool ReadPixels (SkiaSharp.SKImageInfo dstInfo, IntPtr dstPixels, int dstRowBytes, int srcX, int srcY);

Parameters

dstInfo
SKImageInfo

The image information describing the destination pixel buffer.

dstPixels
IntPtr

The pixel buffer to read the pixel data into.

dstRowBytes
Int32

The number of bytes in each row of in the destination buffer.

srcX
Int32

The source x-coordinate to start reading from.

srcY
Int32

The source y-coordinate to start reading from.

Returns

Returns true if the pixels were read, or false if there was an error.

Applies to

ReadPixels(SKPixmap, Int32, Int32)

Copies the pixels from the image into the specified pixmap.

public bool ReadPixels (SkiaSharp.SKPixmap pixmap, int srcX, int srcY);

Parameters

pixmap
SKPixmap

The pixmap to read the pixel data into.

srcX
Int32

The source x-coordinate to start reading from.

srcY
Int32

The source y-coordinate to start reading from.

Returns

Returns true if the pixels were read, or false if there was an error.

Applies to

ReadPixels(SKPixmap)

Copies the pixels from the image into the specified pixmap.

public bool ReadPixels (SkiaSharp.SKPixmap pixmap);

Parameters

pixmap
SKPixmap

The pixmap to read the pixel data into.

Returns

Returns true if the pixels were read, or false if there was an error.

Applies to

ReadPixels(SKImageInfo, IntPtr, Int32)

Copies the pixels from the image into the specified buffer.

public bool ReadPixels (SkiaSharp.SKImageInfo dstInfo, IntPtr dstPixels, int dstRowBytes);

Parameters

dstInfo
SKImageInfo

The image information describing the destination pixel buffer.

dstPixels
IntPtr

The pixel buffer to read the pixel data into.

dstRowBytes
Int32

The number of bytes in each row of in the destination buffer.

Returns

Returns true if the pixels were read, or false if there was an error.

Applies to