public static void Convert(string source, string destination, int quality = 95) {
if (IsMagickAsseblyLoaded) {
ConvertImageMagick(source, destination, quality);
} else {
var encoder = ImageCodecInfo.GetImageDecoders().First(x => x.FormatID == ImageFormat.Jpeg.Guid);
var parameters = new EncoderParameters(1) { Param = { [0] = new EncoderParameter(Encoder.Quality, quality > 85 ? 100L : quality) } };
using (var image = Image.FromFile(source)) {
image.Save(destination, encoder, parameters);
}
}
}
}