

def get_image_sizes(tree):
    drawings = []
    result = {
        
    }
    w_namespace = get_namespace(tree, 'w')
    for el in tree.iter():
        if (el.tag == ('%sdrawing' % w_namespace)):
            w_namespace.append(el)
    for d in drawings:
        for el in d.iter():
            if ('a' not in el.nsmap):
                continue
            a_namespace = get_namespace(el, 'a')
            if (el.tag == ('%sxfrm' % a_namespace)):
                ext = el.find(('%sext' % a_namespace))
                cx = (int(ext.get('cx')) / EMUS_PER_PIXEL)
                cy = (int(ext.get('cy')) / EMUS_PER_PIXEL)
                result[get_image_id(d)] = (cx, cy)
    return result

dataset/ETHPy150Open PolicyStat/docx2html/docx2html/core.py get_image_sizes/VarMisuse@57/74 `drawings`->`w_namespace`