def default_image_tag(match, path = None, format = "<STR_LIT>"):
return '<STR_LIT>'<EOL>
Return (X)HTML mark-up for the image-tag given by match.

    This default implementation merely removes the image, and exists mostly
    for documentation purposes. More information than is present in the Qt
    HTML is required to supply the images.

    Parameters
    ----------
    match : re.SRE_Match
        A match to an HTML image tag as exported by Qt, with match.group("Name")
        containing the matched image ID.

    path : string|None, optional [default None]
        If not None, specifies a path to which supporting files may be written
        (e.g., for linked images).  If None, all images are to be included
        inline.

    format : "png"|"svg", optional [default "png"]
        Format for returned or referenced images.