/// <inheritdoc cref="IIndexedImageAdapter.SetPalette(IndexedBitmapInfo,IList{Color},IProgress{ProgressReport})"/>
public virtual Task <ImageTranscodeResult> SetPalette(IndexedBitmapInfo bitmapInfo, IList <Color> palette, IProgress <ProgressReport> progress)
{
// Validity checks
if (bitmapInfo == null)
{
throw new ArgumentNullException(nameof(bitmapInfo));
}
if (palette == null)
{
throw new ArgumentNullException(nameof(palette));
}
if (!BitmapInfos.Contains(bitmapInfo))
{
throw new ArgumentException(nameof(bitmapInfo));
}
return(Task.Factory.StartNew(() =>
{
try
{
var image = TranscodeWithPalette(bitmapInfo, palette, progress);
return new ImageTranscodeResult(image, palette);
}
catch (Exception ex)
{
return new ImageTranscodeResult(ex);
}
}));
}
