HOWTO: Load Embedded sRGB Color Profile from Image

static private Aurigma.GraphicsMill.ColorProfile GetColorProfile(string filename)
{
 // Open the file.
 using (Aurigma.GraphicsMill.Codecs.IFormatReader reader = Aurigma.GraphicsMill.Codecs.FormatManager.CreateFormatReader(filename))
 {
  reader.Open(filename);

  // Check whether it contain any data.
  if (reader.FrameCount > 0)
  {
   // Try to load color profile
   Aurigma.GraphicsMill.Codecs.IFrame frame = reader.LoadFrame(0);
   try
   {
    if (frame.ColorProfile != null)
    {
     // If color profile exists, return it.
     return frame.ColorProfile;
    }
    else
    {
     // If no color profile exists, try to check EXIF block
     // to learn whether the image has sRGB color space.
        
     // Check whether EXIF is supported and stored in this image.  
     Aurigma.GraphicsMill.Codecs.IMetadataReadSupport metadata = reader as Aurigma.GraphicsMill.Codecs.IMetadataReadSupport;
     if (metadata!=null && metadata.Exif!=null)
     {

      // Try to find ColorSpace field in EXIF. According to EXIF specs value = 1 means 
      // that the image is sRGB.
      long colorSpaceKey = Aurigma.GraphicsMill.Codecs.ExifDictionary.ColorSpace;
      if (metadata.Exif.Contains(colorSpaceKey) && (int)metadata.Exif[colorSpaceKey] == 1)
      {
       // If it is sRGB, create new sRGB profile and return it.
       return Aurigma.GraphicsMill.ColorProfile.FromSrgb();
      }
     }     
    }
   }
   catch(Aurigma.GraphicsMill.Exception)
   {
   }
  }   
 }
 
 // In all other cases no color profile is defined for the image,
 // so we just return null. 
 return null;
}