public static StorageCommand SetImageSource(this StorageCommand command, Image image)
{
#pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
var source = StorageCommand.CreateSourceProvider(async () =>
{
ImageFormat format = null;
if (!String.IsNullOrEmpty(command.Extension))
{
format = command.Extension.GetImageFormat();
}
else
{
format = image.GetImageFormat();
command.Extension = format.FileExtension();
}
return image.ToStream(format);
}, true);
#pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously
return command.SetSourceProvider(source);
}
/// <summary>
/// Provides a file info object describing a file to be created for an
/// image with a given index and format
/// </summary>
/// <returns>The for new image.</returns>
/// <param name="imageIndex">Image index.</param>
/// <param name="format">Format.</param>
private FileInfo FileForNewImage(int imageIndex, ImageFormat format)
{
return(new FileInfo(Path.Combine(_imageRootDir.FullName, imageIndex + format.FileExtension())));
}