ICogRecord lRec = new Cognex.VisionPro.Implementation.CogRecord();
lRec.Content = (CogImage8Grey) ltb.Outputs["ImageSubOut"].Value;
lRec.ContentType = lRowImage.GetType();  //Different image but same type. 
lRec.Annotation = lRec.RecordKey = lRecAnno;

Simple record that the content is a Image.

Cognex Vpro Image Record

image

C#