getting_image_data_despite_403

#assumes selenium browser object 

def get_img_and_further_info(browser,img_src):
    try:
        im = imageio.imread(img_src)
        plt.plot(im)
        plt.imshow()
#        vv.imshow(im)
        imageio.imwrite('test.jpg',im)
    except Exception as e:
        print('trouble getting img with imgeio',str(e))
    try:
        local = 'test.jpg'
        urllib.request.urlretrieve(img_src, local)
    except Exception as e:
        print('troubl egetting img with urllib',str(e))
    try:
        r = requests.get(img_src, stream=True,headers={'User-agent': 'Mozilla/5.0'})
        if r.status_code == 200:
            with open("img.png", 'wb') as f:
                r.raw.decode_content = True
#                shutil.copyfileobj(r.raw, f)
    except Exception as e:
        print('trb with requests 1 '+str(e))

    try:
        res = requests.get(img_src).content
        if len(res)>0:
            print('got img')
    except Exception as e:
        print('trb with requests 2'+str(e))
    try:
        with urllib.request.urlopen(img_src) as response:
            with tempfile.NamedTemporaryFile(delete=False) as tmp_file:
                shutil.copyfileobj(response, tmp_file)

    except Exception as e:
        print('trb with urllib' + str(e))
    try:
        opener = urllib.request.build_opener()
        opener.addheaders = [('User-Agent',
                              'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1941.0 Safari/537.36')]
        urllib.request.install_opener(opener)

        local = 'test.jpg'
        urllib.request.urlretrieve(img_src, local)

    except Exception as e:
        print('trb with urllib'+str(e))


    try:
        # proxy = ProxyHandler({'http': 'http://192.168.1.31:8888'})
        img_xpath = '/html/body/div[4]/div[5]/div[3]/div[11]/img'
        img_field = browser.find_element_by_xpath(img_xpath)
        img_data = img_field.screenshot_as_png
        img_data_b64 = img_field.screenshot_as_base64

        img_data_b64_decoded = base64.b64decode(img_data_b64)
        with open('test.jpg','wb') as fp:
            fp.write(img_data_b64_decoded)

    except Exception as e:
        print('trouble getting img using screenshote'+str(e))