public IIndexConfiguration With(IColorEncoding encoding)
{
ContractAssertions.IsNotNull(encoding, nameof(encoding));
PaletteEncoding = encoding;
return(_parent);
}
public void AddColorEncoding(int imageFormat, IColorEncoding colorEncoding)
{
if (_colorEncodings.ContainsKey(imageFormat) || _indexEncodings.ContainsKey(imageFormat))
{
return;
}
_colorEncodings.Add(imageFormat, colorEncoding);
}
public IImageConfiguration With(IColorEncoding encoding)
{
ContractAssertions.IsNotNull(encoding, nameof(encoding));
ColorEncoding = encoding;
IndexEncoding = null;
return(_parent);
}
/// <summary>
/// Creates a new instance of <see cref="ImageTranscoder"/> for usage on non-indexed images.
/// </summary>
/// <param name="colorEncoding"></param>
/// <param name="remapPixels"></param>
/// <param name="padSizeOptionsFunc"></param>
/// <param name="shadeColorsFunc"></param>
/// <param name="quantizer"></param>
/// <param name="taskCount"></param>
public ImageTranscoder(IColorEncoding colorEncoding, CreatePixelRemapper remapPixels,
IPadSizeOptionsBuild padSizeOptionsFunc, CreateShadedColor shadeColorsFunc,
IQuantizer quantizer, int taskCount)
{
ContractAssertions.IsNotNull(colorEncoding, nameof(colorEncoding));
_colorEncoding = colorEncoding;
_quantizer = quantizer;
_remapPixels = remapPixels;
_padSizeOptions = padSizeOptionsFunc;
_shadeColorsFunc = shadeColorsFunc;
_taskCount = taskCount;
}
/// <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;
}
/// <summary>
/// Creates a new instance of <see cref="ImageSettings"/>.
/// </summary>
/// <param name="encoding">The encoding used for the colors in an image.</param>
/// <param name="width">The width of the image.</param>
/// <param name="height">The height of the image.</param>
public ImageSettings(IColorEncoding encoding, int width, int height)
{
Encoding = encoding;
Width = width;
Height = height;
}
public ImageEncodingElement(int identifier, IColorEncoding colorEncoding)
{
_colorEncoding = colorEncoding;
ImageIdent = identifier;
}
