public ITextureFilter ScaleChroma(ICompositionFilter composition)
{
var fullSizeChroma = new ResizeFilter(composition.Chroma, composition.TargetSize, TextureChannels.ChromaOnly,
composition.ChromaOffset, Renderer.ChromaUpscaler, Renderer.ChromaDownscaler);
return(new MergeFilter(composition.Luma.SetSize(composition.TargetSize, tagged: true), fullSizeChroma)
.ConvertToRgb()
.Labeled(fullSizeChroma.Description().PrependToDescription("Chroma: ")));
}
public ITextureFilter CreateChromaFilter(ITextureFilter lumaInput, ITextureFilter chromaInput, TextureSize targetSize, Vector2 chromaOffset)
{
var fullSizeChroma = new ResizeFilter(chromaInput, targetSize, TextureChannels.ChromaOnly,
chromaOffset, Renderer.ChromaUpscaler, Renderer.ChromaDownscaler);
return(new MergeFilter(lumaInput.SetSize(targetSize, tagged: true), fullSizeChroma)
.ConvertToRgb()
.Tagged(new ChromaScalerTag(chromaInput, fullSizeChroma.Status().PrependToStatus("Chroma: "))));
}
public ITextureFilter SetSize(TextureSize targetSize)
{
var result = new ResizeFilter(InputFilter, targetSize, m_Channels, m_Offset, m_Upscaler, m_Downscaler, m_Convolver, Output.Format);
if (m_Tagged)
{
result.EnableTag();
}
return(result);
}
