C# .bmp转jpg

namespace bmp转jpg
{internal class Program{static void Main(string[] args){Bitmap image = new Bitmap("D:\\桌面\\Image.bmp");//转成jpg的准备工作var myEncoderParameters = new EncoderParameters(1);var myEncoderParameter = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, 85L);myEncoderParameters.Param[0] = myEncoderParameter;ImageCodecInfo jpsEncodeer = GetEncoder(ImageFormat.Jpeg);//设置保存图片的路径并保存var path = "Shapes085.jpg";image.Save(path, jpsEncodeer, myEncoderParameters);//释放资源image.Dispose();myEncoderParameters.Dispose();}public static ImageCodecInfo GetEncoder(ImageFormat format){ImageCodecInfo[] codecs = ImageCodecInfo.GetImageDecoders();foreach (ImageCodecInfo codec in codecs){if (codec.FormatID == format.Guid)return codec;}return null;}}
}

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