Enum PngFilterOption

Namespace

PaintDotNet.Imaging

Assembly

PaintDotNet.Windows.dll

Specifies the Portable Network Graphics (PNG) filters available for compression optimization.
WICPngFilterOption

public enum PngFilterOption

Fields

Unspecified = 0

Indicates an unspecified PNG filter. This enables WIC to algorithmically choose the best filtering option for the image.

None = 1

Indicates no PNG filter.

Sub = 2

Indicates a PNG sub filter.

Up = 3

Indicates a PNG up filter.

Average = 4

Indicates a PNG average filter.

Paeth = 5

Indicates a PNG paeth filter.

Adaptive = 6

Indicates a PNG adaptive filter. This enables WIC to choose the best filtering mode on a per-scanline basis.