Add Contact Image to Experience Profile in Sitecore 9

The code below can be used to set the profile image using Avatar Facet.

var trackerIdentifier = new
IdentifiedContactRfence("xDB.Tracker",Sitecore.Analytics.Tracker.Current.Contact.ContactId.ToString("N"));

using (XConnectClient client =
Sitecore.XConnect.Client.Configuration.SitecoreXConnectClientConfiguration.GetClient())

{
var contact=
client.Get<Sitecore.XConnect.Contact>
(trackerIdentifierSitecore.XConnect.ContactExpandOptions());

if (contact != null)
{
    var profileImageUrl = "profile URL comes here";
    var objWebClient = new
System.Net.WebClient();
   byte[] profileImageBytes =
objWebClient.DownloadData(profileImageUrl);
   string mimeType= "image/jpeg";
   client.SetFacet<Avatar>(contact,
Avatar.DefaultFacetKey, new Avatar(mimeType, profileImageBytes)
   {
       MimeType= mimeType,
       Picture= profileImageBytes
   });
   client.Submit():
}
}

Hope this helps!

Happy learning!

Article was originally published on Ankit Joshi's Sitecore blog: Add contact image to experience profile in Sitecore 9