I think something is wrong with your forums search engine. I'm sure this is a common question but I can not find it.
Can any one tell me the aspose equivalant of:
oBookMark = "SalesRepSignature";
string sigFile = @"c:\SalesRep1sig.tif";
oWordDoc.Bookmarks.get_Item(ref oBookMark).Range.InlineShapes.AddPicture(sigFile,ref missing,ref missing,ref missing);