djangoで問い合わせページを作る

djangoでお問い合わせページを作っています。そこで、入力者からの写真をぼくのgmailに送るという仕組みにしたいと思っているのですが、画像送信フォームは作れるもののそれを送信することができません。写真を選択しても選択されないことになるのですが、解決策はございませんか？

＜form.pyより＞
from django import forms
from django.core.mail import EmailMessage

class ContactForm(forms.Form):

name = forms.CharField(label='name')
email = forms.EmailField(label='adress')
title = forms.CharField(label = '件名')
message = forms.CharField(label = 'messages', widget=forms.Textarea)
#ついか
image = forms.ImageField(label = 'image')
def __init__ (self,*args,**kwargs):
    super().__init__(*args,**kwargs)
    self.fields['name'].widget.attrs['placeholder']= \
      ' put your name here'
    self.fields['name'].widget.attrs['class'] = 'form-control'
    self.fields['email'].widget.attrs['placeholder']= \
      'enter email-adress'
    self.fields['email'].widget.attrs['class'] = 'form-control'
    self.fields['title'].widget.attrs['placeholder']=  \
       'enter title'
    self.fields['title'].widget.attrs['class'] = 'form-control'
    self.fields['message'].widget.attrs['placeholder']=\
        'message here'
    self.fields['message'].widget.attrs['class'] = 'form-control'
    #ついか
    self.fields['image'].widget.attrs['placeholder']=  \
         'post here'
    self.fields['image'].widget.attrs['class'] = 'form-control'
def send_email(self):
    
    name = self.cleaned_data['name']
    email = self.cleaned_data['email']
    title = self.cleaned_data['title']
    message = self.cleaned_data['message']
    #ついか
    image = self.cleaned_data['image']
    subject='応募申請:{}'.format(title)
    message= \
        '送信者名:{0}\nメールアドレス:{1}\nタイトル:{2}\nメッセージ:\n{3}' \
        .format(name,email,title,message)
      
    from_email = '＊＊＊＊＊@gmail.com'
    to_list =['＊＊＊＊＊@gmail.com']
    message = EmailMessage(subject=subject,
                           body=message,
                           from_email = from_email,
                           to = to_list,
                           attachments = image,
                           )
    message.send()