public IndexEncodingDefinition(IIndexEncoding indexEncoding, IList <int> paletteEncodingIndices)
{
ContractAssertions.IsNotNull(indexEncoding, nameof(indexEncoding));
ContractAssertions.IsNotNull(paletteEncodingIndices, nameof(paletteEncodingIndices));
IndexEncoding = indexEncoding;
PaletteEncodingIndices = paletteEncodingIndices;
}
public IIndexConfiguration With(IIndexEncoding encoding)
{
ContractAssertions.IsNotNull(encoding, nameof(encoding));
IndexEncoding = encoding;
ColorEncoding = null;
return(_parent);
}
/// <summary>
/// Creates a new instance of <see cref="ImageTranscoder"/> for usage on indexed images.
/// </summary>
/// <param name="indexEncoding"></param>
/// <param name="paletteEncoding"></param>
/// <param name="remapPixels"></param>
/// <param name="padSizeOptions"></param>
/// <param name="shadeColorsFunc"></param>
/// <param name="quantizer"></param>
/// <param name="taskCount"></param>
public ImageTranscoder(IIndexEncoding indexEncoding, IColorEncoding paletteEncoding,
CreatePixelRemapper remapPixels, IPadSizeOptionsBuild padSizeOptions, CreateShadedColor shadeColorsFunc,
IQuantizer quantizer, int taskCount)
{
ContractAssertions.IsNotNull(indexEncoding, nameof(indexEncoding));
ContractAssertions.IsNotNull(quantizer, nameof(quantizer));
// HINT: paletteEncoding can be null due to EncodeIndexInternal handling it.
_indexEncoding = indexEncoding;
_paletteEncoding = paletteEncoding;
_quantizer = quantizer;
_remapPixels = remapPixels;
_padSizeOptions = padSizeOptions;
_shadeColorsFunc = shadeColorsFunc;
_taskCount = taskCount;
}
/// <summary>
/// Creates a new instance of <see cref="IndexedImageSettings"/>.
/// </summary>
/// <param name="indexEncoding">The encoding used for the index data.</param>
/// <param name="paletteEncoding">The encoding used for the colors in the palette.</param>
/// <param name="width">The width of the image.</param>
/// <param name="height">The height of the image.</param>
public IndexedImageSettings(IIndexEncoding indexEncoding, IColorEncoding paletteEncoding, int width, int height) : base(paletteEncoding, width, height)
{
IndexEncoding = indexEncoding;
}
