Convert JPEG to DICOM image

[jagjotwadali]

Hi, I want to convert the Scanned JPEG Image of Xray to DICOM image.Is it possible?

Thanks

[alayyoubi]

Google DICOMizer

Ahmed Alayyoubi

On Oct 14, 2017, at 12:41 AM, jagjotwadali notifications@github.com<mailto:notifications@github.com> wrote:

Hi, I want to convert the Scanned JPEG Image of Xray to DICOM image.Is it possible?

Thanks

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[jagjotwadali]

I think DICOMizer is a paid software.I need a free and open source library developed in C#.

I am working on a telemedicine application which is developed in visual studio 2008 using 3.5 dot net framework.I have a high resolution scanner which is used to convert radipgraphic X-ray to JPEG format and I want a free and open source library which can convert that JPEG images to DICOM images.

[itcthienkhiem]

try it : https://github.com/ClearCanvas/ClearCanvas-Contrib/tree/master/ImportFromBitmap

[Reinyn]

I would also like a JPEG to DICOM example. I have ImportFromBitmap working but am struggling to convert it to JPEG.

If anyone can help the following code will execute but it produces a invalid DICOM file when saved. I feel like either the JPEG encoder I am using or the DataSet DICOM tags are wrong. I am basically using all the tags from the ImportFromBitmap project.

MemoryStream jpegStream = new MemoryStream(); fixedBitmap.SaveJPG100(jpegStream); Image jpegImage = Image.FromStream(jpegStream);

                                short bitsPerPixel = (short)Image.GetPixelFormatSize(jpegImage.PixelFormat);

                                compressedPixelData.ImageWidth = (ushort)jpegImage.Width;
                                compressedPixelData.ImageHeight = (ushort)jpegImage.Height;
                                compressedPixelData.BitsStored = (ushort)bitsPerPixel;
                                compressedPixelData.BitsAllocated = (ushort)bitsPerPixel;
                                compressedPixelData.HighBit = 7;
                                compressedPixelData.SamplesPerPixel = 3;
                                compressedPixelData.PlanarConfiguration = 0;
                                compressedPixelData.PhotometricInterpretation = "YBR_FULL_422";

                                byte[] imageBuffer = jpegStream.ToArray();
                                compressedPixelData.AddFrameFragment(imageBuffer);

                                compressedPixelData.UpdateMessage(dicomFile);

public static void SaveJPG100(this Bitmap bmp, Stream stream) { EncoderParameters encoderParameters = new EncoderParameters(1); encoderParameters.Param[0] = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, 100L); bmp.Save(stream, GetEncoder(ImageFormat.Jpeg), encoderParameters);

        if (stream.Length % 2 == 1)
            stream.WriteByte(0x0);
    }

    public static ImageCodecInfo GetEncoder(ImageFormat format)
    {
        ImageCodecInfo[] codecs = ImageCodecInfo.GetImageDecoders();

        foreach (ImageCodecInfo codec in codecs)
        {
            if (codec.FormatID == format.Guid)
            {
                return codec;
            }
        }

        return null;
    }