public void Encode_PreserveRatio <TPixel>(TestImageProvider <TPixel> provider, WebpFileFormatType expectedFormat)
where TPixel : unmanaged, IPixel <TPixel>
{
var options = new WebpEncoder();
using Image <TPixel> input = provider.GetImage();
using var memoryStream = new MemoryStream();
input.Save(memoryStream, options);
memoryStream.Position = 0;
using var output = Image.Load <Rgba32>(memoryStream);
ImageMetadata meta = output.Metadata;
WebpMetadata webpMetaData = meta.GetWebpMetadata();
Assert.Equal(expectedFormat, webpMetaData.FileFormat);
}
/// <summary> /// Initializes a new instance of the <see cref="WebpMetadata"/> class. /// </summary> /// <param name="other">The metadata to create an instance from.</param> private WebpMetadata(WebpMetadata other) => this.FileFormat = other.FileFormat;