def image(value, width='', height=''):
    style = ""
    if width:
        style += "width:%s" % width
    if height:
        style += "height:%s" % height
    data_dict = dict(src=value, style=style)
    return '<img src="%(src)s" style="%(style)s">' % data_dict
Accepts a URL and returns an HTML image tag ready to be displayed.
dataset/ETHPy150Open eyeseast/python-tablefu/table_fu/formatting.py/image