// Load an existing JPG image using (JpegImage image = (JpegImage)Image.Load(dataDir + "aspose-logo_tn.jpg")) { StreamSource rgbprofile = new StreamSource(File.OpenRead(dataDir + "rgb.icc")); StreamSource cmykprofile = new StreamSource(File.OpenRead(dataDir + "cmyk.icc")); image.DestinationRgbColorProfile = rgbprofile; image.DestinationCmykColorProfile = cmykprofile; image.Save(dataDir + "ColorConversionUsingDefaultProfiles_out.icc"); }