internal static GifImageData ReadImageData(Stream stream, bool metadataOnly)
{
GifImageData gifImageData = new GifImageData();
gifImageData.Read(stream, metadataOnly);
return(gifImageData);
}
private void Read(
Stream stream,
IEnumerable <GifExtension> controlExtensions,
bool metadataOnly)
{
this.Descriptor = GifImageDescriptor.ReadImageDescriptor(stream);
if (this.Descriptor.HasLocalColorTable)
{
this.LocalColorTable = GifHelpers.ReadColorTable(stream, this.Descriptor.LocalColorTableSize);
}
this.ImageData = GifImageData.ReadImageData(stream, metadataOnly);
this.Extensions = (IList <GifExtension>)controlExtensions.ToList <GifExtension>().AsReadOnly();
}