class final readonly Optional · pdftoolkit/pdf-images 0.1.7
PDF\Images\PngScanlineDecoderReconstructs the five PNG scanline filters for byte-aligned samples.Inheritance and contracts
This type declares no parent, interface or trait.
Declared methods
decode()
public function decode(string $filtered, PDF\Document\Images\ImageDimensions $dimensions, PDF\Images\PngColorType $colorType): string