def serve_captcha_image(request, captcha_id):
try:
captcha = GeneratedCaptcha.objects.get(captcha_id=captcha_id)
except GeneratedCaptcha.DoesNotExist:
raise Http404("Captcha no existe")
image = ImageCaptcha().generate(captcha.answer, format='png')
response = HttpResponse(image.read(), content_type='image/png')
return response
def encode_captcha_image_base64(captcha: str) -> str:
data = ImageCaptcha().generate(captcha)
image_bytes = data.read()
b64_bytes = base64.b64encode(image_bytes)
return b64_bytes.decode('UTF-8')