Filter to only nodes with an image in an imagefield
If you filter by one of the image field's subfields (e.g. fid, delta, language, width, height, etc), you may end up with duplicate rows in the results, which is usually not desirable. To avoid that, just filter by the &quot;image_field_name:delta&quot; field instead, setting the Operator to &quot;Is equal to&quot; 0. That should filter out all rows without images, and without creating duplicates.